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New Quarter... For this quarter, there will be no accepting of "late work" unless it is due to illness or prearranged. This means that you need to make good use of class time and take work home that is not finished in class.
Thursday 5/24
Period 3/4
Worked with concepts of interior and exterior angles on polygons. Formula for total of all interior angles and for finding a single angle in the polygon was taken in notes. Went over a number of examples and assigned Practice 13.3 and page 728; 1-15.
Period 5/6
Worked on concept of translations/tesselations. Went over translations and translation notation . Took notes and assigned page 731; 6-10, 16, 20.
Period 7/8 Worked with concepts of interior and exterior angles on polygons. Formula for total of all interior angles and for finding a single angle in the polygon was taken in notes. Went over a number of examples and assigned Practice 13.3 and page 728; 1-15
Wednesday 5/23
Period 3/4
Worked on activity with regular shaped polygons, calculating their angles both exterior and interior. Assigned a pentagon and a decagon as wrap-up activity. This is due tomorrow. Also remember corrections for Chapter 10 test are due tomorrow in the A.M.
Period 5/6
Tessalation activity. Rubric was set up and time was given to complete in class.
Period 7/8
Worked on activity with regular shaped polygons, calculating their angles both exterior and interior. Assigned a pentagon and a decagon as wrap-up activity. This is due tomorrow. Also remember corrections for Chapter 10 test are due tomorrow in the A.M. Tuesday 5/22 Period 3/4 Lines, shapes and drawing exercise....no take home assignment. Period 5/6 Quiz over sections 13.1-13.4. Worked on line drawing exercise. No take home assignment. Period 7/8 Lines, shapes and drawing exercise....no take home assignment. Monday 5/21 Period 3/4 Reviewed the notes from last Friday and corrected the assignment. Took notes on several types of angles. Went over page 718; 3-20. Assigned Practice 13.2; 1-14. Period 5/6 Worked on angles inside of polygon; interior and exterior angles. The formula #of sides -2 x 180. Assigned page 725; 3-17, 19-20. Period 7/8 Reviewed the notes from last Friday and corrected the assignment. Took notes on several types of angles. Went over page 718; 3-20. Assigned Practice 13.2; 1-14. Friday 5/18 Period 3/4 Took notes over the first section of chapter 13. There is alot of vocabulary in this chapter. Did some examples of the concepts and assigned page 715; 3-24, 26-28, 31. Period 5/6 Angle drawing project.... Period 7/8 Took notes over the first section of chapter 13. There is alot of vocabulary in this chapter. Did some examples of the concepts and assigned page 715; 3-24, 26-28, 31.
Thursday 5/17
Period 3/4
Test over chapter 10.
Period 5/6
Reviewed the concepts from yesterday. Went on to section 11.2 which covers transversals, corresponding, alternate interior and alternate exterior angles. After some examples, assigned page 718; 9-20, 24
Period 7/8
Test over chapter 10.
Wednesday 5/16
Period 3/4
Test review. Chapter 10 test review went home today. Test is tomorrow.
Period 5/6
Took notes over the first section of chapter 13. There is alot of vocabulary in this chapter. Did some examples of the concepts and assigned page 715; 3-31.
Period 7/8
Test review. Chapter 10 test review went home today. Test is tomorrow. Tuesday 5/15 Period 3/4 Began review for test over chapter 10 which will take place on Thursday. Went over all the concepts by covering questions on pages 564 -567. Did a number of examples...rewrote the notes on several concepts and assigned page 564: 6-7, 11-26. Period 5/6 Test over chapter 10, after a brief review. Period 7/8 Began review for test over chapter 10 which will take place on Thursday. Went over all the concepts by covering questions on pages 564 -567. Did a number of examples...rewrote the notes on several concepts and assigned page 564: 6-7, 11-26.
Monday 5/14
Period 3/4
Reviewed the volume formulas for prisms and cylinders. Went of the 5/7 assignment. Began work on volume of pyramids and cones. This simply means thinking of them as prisms and cylinders and dividing by 3. Did some examples, Practice 10.8 A and assigned 10.8 B, 1-11.
Period 5/6
Worked on reveiw for Chapter 10 test. There is a test tomorrow.
Period 7/8
Reviewed the volume formulas for prisms and cylinders. Went of the 5/7 assignment. Began work on volume of pyramids and cones. This simply means thinking of them as prisms and cylinders and dividing by 3. Did some examples, Practice 10.8 A and assigned 10.8 B, 1-11.
Friday 5/11
Period 3/4
Finished up on the surface area operations and moved on to volume. Went over a demonstration about the "whys" of the volume formula (B x h = V). Did a number of examples to show how the work should be done. Assigned Practice 10.6 B; 1-13 (10.6 A was entirely done in class).
Period 5/6
Began a review for a test next Tuesday (5/15). Went over all the notes/formulas you should have for the test. Assigned page 564; 5-7, page 568; 1-15, page 569; odds (yes, #11)
Period 7/8
Finished up on the surface area operations and moved on to volume. Went over a demonstration about the "whys" of the volume formula (B x h = V). Did a number of examples to show how the work should be done. Assigned Practice 10.6 B; 1-13 (10.6 A was entirely done in class).
Thursday 5/10
All Classes
No classroom assignment due to MSP testing! Wednesday 5/9 Period 3/4 Went over the ways to find the surface area of cones and pyramids. Finished up a project with these shapes. After a number of examples (Practice 10.6A) assigned Practice 10.6B; 1-10. Period 5/6 Reviewed the process for finding the volume of cones and pyramids from 5/9. After which assigned Practice 10.8 A/B: all. Period 7/8 Went over the ways to find the surface area of cones and pyramids. Finished up a project with these shapes. After a number of examples (Practice 10.6A) assigned Practice 10.6B; 1-10.
Tuesday 5/8
Period 3/4
Reviewed the surface area of prisms and cylinders by going over assignment from 5/7. Went over an activity dealing with surface area of pyramids and cones. There was no classroom assignment due to time.
Period 5/6
Reviewed the volume formulas for prisms and cylinders. Went of the 5/7 assignment. Began work on volume of pyramids and cones. This simply means thinking of them as prisms and cylinders and dividing by 3. Did some examples, but there was no classroom assignment.
Period 7/8
Reviewed the surface area of prisms and cylinders by going over assignment from 5/7. Went over an activity dealing with surface area of pyramids and cones. There was no classroom assignment due to time.
Monday 5/7
Period 3/4
Reviewed the cube net activity from last Friday. Went over the meaning and importance of the concept of Surface Area. Went over finding the SA for rectangular prisms, triangular prisms and cylinders. Did a number of examples together. Assigned Practice 10.5 Sides A/B.
Period 5/6
Did some activities with water displacement and volume (some got a little wet, sorry Nikki, Hailey, Laura and Brian). Went over the formulas for finding volume. Did some examples and assigned page 554; 7-19, 21 a&b.
Period 7/8
Reviewed the cube net activity from last Friday. Went over the meaning and importance of the concept of Surface Area. Went over finding the SA for rectangular prisms, triangular prisms and cylinders. Did a number of examples together. Assigned Practice 10.5 Sides A/B.
Friday 5/4
Period 3/4
Cube net challenge. Assignment was to be done in class.
Period 5/6
Three view and isometric drawing. Assignment was done in class.
Period 7/8 Cube net challenge. Assignment was to be done in class.
Thursday 5/3
Period 3/4
Collected the assignment on ratios from yesterday. Reviewed the concepts from the first 4 sections of chapter 10. This meant going over concepts of triangles, quadrilaterals, polygons and the formulas for areas of parallelograms, trapizoids, and circles. Did page 534 in class together. Assigned page 812; 9-16.
Period 5/6 Reviewed surface area of cones and pyramids. Gave an extra day for some to finish yesterday's assignment. Began working with concepts of volume.
Period 7/8
Collected the assignment on ratios from yesterday. Reviewed the concepts from the first 4 sections of chapter 10. This meant going over concepts of triangles, quadrilaterals, polygons and the formulas for areas of parallelograms, trapizoids, and circles. Did page 534 in class together. Assigned page 812; 9-16.
Wednesday 5/2
Period 3/4
Reviewed the concepts of geometry and ratios that may appear on the MSP. Went over the MSP formulas sheet and reviewed formulas that you may need to know on the MSP. Also reviewed setting up ratios and proportions. There are many of these on the MSP. Assignment was a ratios packet that reviewed setting up proportions correctly. Assignment; Packet ALL!
Period 5/6 Surface area formulas for cones and pyramids. Went over nets for cones and several pyramids. Connected pyramids and cones with prisms and cylinders. Did several examples and assigned page 546; 7-27. Period 7/8 Reviewed the concepts of geometry and ratios that may appear on the MSP. Went over the MSP formulas sheet and reviewed formulas that you may need to know on the MSP. Also reviewed setting up ratios and proportions. There are many of these on the MSP. Assignment was a ratios packet that reviewed setting up proportions correctly. Assignment; Packet ALL! Tuesday 5/1
All Classes -
MSP...Writing. No assignment.
Monday 4/30
All Classes -
Reviewed for MSP by going over mid-year benchmark test. No other assignment. Remember tomorrow is the first MSP test....writing. Get lots of rest and come ready to go!
Friday 4/27
Period 3/4
Corrected assignment on trapezoid and parallelogram area formulas from yesterday. Worked with concepts of circles; radius, diameter, circumference and area. Drew out and calculated several circles. Assigned page 531; 7-15, 17-24.
Period 5/6
Finished up cylinder and prism activity. Went over the formulas for surface are (SA) of prisms and cylinders. Did a number of examples. Assigned Practice 10.5; problems 1-7.
Period 7/8
Corrected assignment on trapezoid and parallelogram area formulas from yesterday. Worked with concepts of circles; radius, diameter, circumference and area. Drew out and calculated several circles. Assigned page 531; 7-15, 17-24.
Thursday 4/26
Period 3/4
Quiz over the MSP formula sheet. Corrected assignment from yesterday. This included a review of the basic concepts of polygons and quadrilaterals. All which should be in the students' notes. Today, we worked with the area formulas of parallelograms and trapezoids. Formulas were put in notebooks for use later. Assignment was page 524; 3-16, 19-24...to get credit you must show the formulas.
Period 5/6
Worked on surface area/net attivity. There was no book assignment.
Period 7/8
Quiz over the MSP formula sheet. Corrected assignment from yesterday. This included a review of the basic concepts of polygons and quadrilaterals. All which should be in the students' notes. Today, we worked with the area formulas of parallelograms and trapezoids. Formulas were put in notebooks for use later. Assignment was page 524; 3-16, 19-24...to get credit you must show the formulas.
Wednesday 4/25
Period 3/4
Reviewed concepts of polygons and quadrilaterals. Took a number of notes on this subject. This will be important for passing the test on chapter 10. After a number of examples, assigned page 518; 7-9, 11-13, 18-20, 22-23. Several of these were worked on in class. Also...went over MSP "formula sheet". There will be a quiz over this sheet tomorrow.
Period 5/6
Today...the "Cube Net Challenge"...
Period 7/8
Reviewed concepts of polygons and quadrilaterals. Took a number of notes on this subject. This will be important for passing the test on chapter 10. After a number of examples, assigned page 518; 7-9, 11-13, 18-20, 22-23. Several of these were worked on in class. Also...went over MSP "formula sheet". There will be a quiz over this sheet tomorrow.
Tuesday 4/24
Period 3/4
Reviewed test taking strategies with "probability and data" problems. Began discussion on concepts of polygons and quadrilateral. Notes were taken, but there was so far no assignment.
Period 5/6
Reviewed test taking strategies with "probability and data" problems. Reviewed for a quiz tomorrow. Assigned page 534; 1-11 Period 7/8 Reviewed test taking strategies with "probability and data" problems. Began discussion on concepts of polygons and quadrilateral. Notes were taken, but there was so far no assignment.
Monday 4/23
Period 3/4
Reviewed formulas from the MSP formula sheet. Went over the MSP review from last week. Today's focus wa on triangles; how to classify and how to use the fact that all the angles add up to 180°. Did a number of examples and assigned page 513; 8-13, 15-21. Also chapter 9 test results were handed get...you have until Wednesday to make corrections. I am available before school and at lunch for help.
Period 5/6
Corrected assignment from Friday. This was over the area formulas for trapezoids and parallelograms. Worked on the concepts of circles; finding area and circumference. In your notes put the formulas for these concepts. Did a number of examples and assigned page 518; 2-9, 11-20, 22-23.
Period 7/8
Reviewed formulas from the MSP formula sheet. Went over the MSP review from last week. Today's focus wa on triangles; how to classify and how to use the fact that all the angles add up to 180°. Did a number of examples and assigned page 513; 8-13, 15-21. Also chapter 9 test results were handed get...you have until Wednesday to make corrections. I am available before school and at lunch for help.
Friday 4/20
Period 3/4
Test over chapter 9!
Period 5/6
Corrected assignment from yesterday. Reviewed concepts of quadrilaterals. Introduces section 10.4, area od parallelograms and trapizoids. Took notes which included the formulas. Assigned page 524; 3-24, 26, 30, 33.
Period 7/8
Test over chapter 9!
Thursday 4/19
Period 3/4
Went over review for test over chapter 9. Test is tomorrow!
Period 5/6
Reviewed concepts of triangles. This included going over assignment from section 10.1 in the book. Introduced section 10.2 (polygons and quadrilaterals). Took notes from pages 561-517. Assigned page 518; 2-9, 11-20, 22-23.
Period 7/8
Went over review for test over chapter 9. Test is tomorrow! Wednesday 4/18 Period 3/4 Reviewed the use of "tangent" with triangles. This concept was taught last Thursday. It uses the sides of a triangle to find the measurement of angles. The formula should be in your notes. Today, we finished up the last section of chapter 9. This section detailed the use of "sine" and "cosine". These work much the same as tangent in finding missing information on triangles. How they are used should be in your notes! Did some example problems and assigned page 496-497; 4-22, 24-26a. Since this was the end of the chapter we will be reviewing tomorrow and there will be a test on Friday. Period 5/6 Started on chapter 10. Worked with the fundamental idea that all the angles in a triangle add up to 180°. Did some example problems and assigned pages 513-514; problems 2-21, 23. Period 7/8 Reviewed the use of "tangent" with triangles. This concept was taught last Thursday. It uses the sides of a triangle to find the measurement of angles. The formula should be in your notes. Today, we finished up the last section of chapter 9. This section detailed the use of "sine" and "cosine". These work much the same as tangent in finding missing information on triangles. How they are used should be in your notes! Did some example problems and assigned page 496-497; 4-22, 24-26a. Since this was the end of the chapter we will be reviewing tomorrow and there will be a test on Friday.
Tuesday 4/17
Period 3/4
Major review of geometry (formulas) for the MSP. Went over the MSP formula sheet that students will get for the test. Also, did another "Sprint to the Finish" for MSP preperation. For most of this work students are being graded on "participation", but to get full credit they must follow directions exactly as they are given.
Period 5/6
Major review of geometry (formulas) for the MSP. Went over the MSP formula sheet that students will get for the test. Also, did another "Sprint to the Finish" for MSP preperation. For most of this work students are being graded on "participation", but to get full credit they must follow directions exactly as they are given. Period 7/8 Major review of geometry (formulas) for the MSP. Went over the MSP formula sheet that students will get for the test. Also, did another "Sprint to the Finish" for MSP preperation. For most of this work students are being graded on "participation", but to get full credit they must follow directions exactly as they are given.
Monday 4/16
Period 3/4
Reviewed "number sense" and "order of operation" for MSP. Also went over assignment from Friday. Rehashed the concepts of "special triangles" and tangent. There was no out of class assignment.
Period 5/6
Reviewed "number sense" and "order of operation" for MSP. Also went over assignment from Friday. Handed back tests from chapter 9. Correction, showing all work or rules, is due by Wednesday.
Period 7/8
Reviewed "number sense" and "order of operation" for MSP. Also went over assignment from Friday. Rehashed the concepts of "special triangles" and tangent. There was no out of class assignment.
Friday 4/13 Period 3/4 Reviewed the concept of tangent (the ratio) by going over pages 491-492. As an assignment did worksheet; Practice 9.6/9/7 all problems. Period 5/6 Test over chapter 9. Period 7/8 Reviewed the concept of tangent (the ratio) by going over pages 491-492. As an assignment did worksheet; Practice 9.6/9/7 all problems.
Thursday 4/12
Period 3/4
We also reviewed square roots and simplfying square roots. Today we moved on to "tangent ratios". This uses the ratios of sides in triangles to find missing angles, but can also be used to find the lenght of missing sides. Did a number of examples in both cases and assigned page 491; 3-17 Period 5/6 Reviewed further...Test over chapter 9 is tomorrow! Assigned page 505; 5-8, 13-22. PLUS STUDY! Period 7/8 We also reviewed square roots and simplfying square roots. Today we moved on to "tangent ratios". This uses the ratios of sides in triangles to find missing angles, but can also be used to find the lenght of missing sides. Did a number of examples in both cases and assigned page 491; 3-17.
Wednesday 4/11
Period 3/4
Introduced section 9.6 in the book. This deals with "special triangles", basically ones that are used a great deal. This included the 45º - 45º - 90º (half a square) and the 30º - 60º - 90º. There are a special set of rules for the lenght of the sides of these triangles. Because of these rules very little arithmatic is needed to solve for the measurements of missing sides. Took notes and did several examples. Assigned page 485; 7-13, 16-18, 26-27.
Period 5/6
Worked on the review for the chapter 9 test. The test is planned for tomorrow. We'll go over the review before the test.
Period 7/8 Same as Period 3/4. Tuesday 4/10
Period 3/4
Introduced two formulas, distance formula and the mid-point formula. Went over how and why they are used. These formulas are in students' notes and can be used on the chapter 9 test. Went over a number of examples and assigned page 479; 11-18, 27-32, 33-35.
Period 5/6
Reviewed all the concepts and formulas from chapter 9. Did this by going over the assignment from yesterday which as page 811. After again reviewing some topics assigned page 500-503; 6-33, (skip 26/27). Remember...there is a test on Thursday!
Period 7/8
Introduced two formulas, distance formula and the mid-point formula. Went over how and why they are used. These formulas are in students' notes and can be used on the chapter 9 test. Went over a number of examples and assigned page 479; 11-18, 27-32, 33-35.
Monday 4/9
Period 3/4
Reviewed the material that we covered before break. Did a review of the notes and assigned page 475; 1-17
Period 5/6
Reviewed all the concepts that we covered before the break. Chapter 9, sections 1-8. Went back over all the notes they should have (these will be important for the upcoming test). Assigned page 811; 1-36 (skip 17-20). There will be a test over chapter 9 this Thursday!
Period 7/8
Reviewed the material that we covered before break. Did a review of the notes and assigned page 475; 1-17
Thursday 3/29
Period 3/4
Reviewed all the concepts from sections 9.1-9.4. This included; square roots, simplifying square roots and rational and irrational numbers. Reviewed the processes involved and formulas. Assigned Practice 9.2-9.4 (worksheets).
Period 5/6
Reviewed the concepts from sections 9.5-9.8. This included the formulas for distance and mid-point, as well as sine, cosine and tangent. Went over some examples and assigned Practice worksheets 9.5, 9.7, 9.8 (worksheets) selected problems.
Period 7/8
Reviewed all the concepts from sections 9.1-9.4. This included; square roots, simplifying square roots and rational and irrational numbers. Reviewed the processes involved and formulas. Assigned Practice 9.2-9.4 (worksheets).
Wednesday 3/28
Period 3/4
Reviewed the concepts of "simplifying square roots" from yesterday. Went over the assignment. Introduced "Pythagorean Theorem" (a² + b² = c²). This is the equation that is used to find the missing side to a right triangle...it is extremely useful. Took a number of notes and did several examples. Assigned page 467; 7-19, 25-30.
Period 5/6
Yesterday we did the tangent ratio. This uses a ratio of sides of a right triangle to find missing side lenghts as well as using the tangent of the angle to find an unknown angle. After reviewing the tangent ratio, we introduced the sine and cosine. These ratios use the hypotenuse of the right triangle. What is most important is knowing which one (tan, cos or sin) to use when and how to set up the ratio. After notes and examples...assigned page 496; 4-22.
Period 7/8
Reviewed the concepts of "simplifying square roots" from yesterday. Went over the assignment. Introduced "Pythagorean Theorem" (a² + b² = c²). This is the equation that is used to find the missing side to a right triangle...it is extremely useful. Took a number of notes and did several examples. Assigned page 467; 7-19, 25-30.
Tuesday 3/27
Period 3/4
Reviewed the concepts from yesterday...squares and square roots. Moved on to simplfying square roots. This just means using a rule that we took done in notes to breakup numbers to find perfect squares within them. We did a number of examples in class and than assigned Page 460; 3-7, 9-26
Period 5/6
Review the concepts from sections 9.3-9.5. Most of this included using facts and formulas to find the unknown sides of triangles. We also reviewed square roots and simplfying square roots. Today we moved on to "tangent ratios". This uses the ratios of sides in triangles to find missing angles, but can also be used to find the lenght of missing sides. Did a number of examples in both cases and assigned page 491; 3-21. Reviewed the concepts from yesterday...squares and square roots. Moved on to simplfying square roots. This just means using a rule that we took done in notes to breakup numbers to find perfect squares within them. We did a number of examples in class and than assigned Page 460; 3-7, 9-26 Monday 3/26 Period 3/4
Began chapter 9. This chapter starts by revisiting exponents and "square roots". There were some notes. Most dealt with square numbers, finding their roots and finding the appoximate roots of number that are not perfect squares. Did a few examples and assigned page 456; 16-52, 58-65.
Period 5/6
Reviewed the distance and mid-point formulas from last Thursday. These should be in your notes! Introduced section 9.6 in the book. This deals with "special triangles", basically ones that are used a great deal. This included the 45º - 45º - 90º (half a square) and the 30º - 60º - 90º. There are a special set of rules for the lenght of the sides of these triangles. Took notes and did several examples. Assigned page 485; 7-13, 16-18, 20.
Period 7/8
Began chapter 9. Chapter starts with revisiting exponents and "square roots". There were some notes. Most dealt with square roots, finding the roots of a square number and approximating square roots. Did a few examples and assigned page 456; 16-52, 58-65. Friday 3/23
Period 3/4
Test over chapter 8.
Period 5/6
Quiz over sections 8.1-8.4
Period 7/8
Test over chapter 8...Good job Elin!
Thursday 3/22
Period 3/4
Finished up the last of the review, problems 19-25. This, along with the work from yesterday, went home tonight so that students could review for the test tomorrow. There was also a short assignment...page 446; 3-20 (not 17). This will further review the concepts from Chapter 8.
Period 5/6
Reviewed the concepts from section 1-4 of chapter 9 in class together. Went over page 475, as a review. There will be a quiz tomorrow. Also introduced 2 "formulas"...the distance formula and the midpoint formula...These should be written in your notes so you can look back until you remember them. Assigned page 479; 7-38 (evens), 39, 52.
Period 7/8
Finished up the last of the review, problems 19-25. This, along with the work from yesterday, went home tonight so that students could review for the test tomorrow. There was also a short assignment...page 446; 3-20 (not 17). This will further review the concepts from Chapter 8.
Wednesday 3/21
Period 3/4
Began chapter review. Did the first 1/2 of the review and went over the notes and concepts needed to pass the test. The review was collected so that it can be finished up tomorrow. This will allow students to take it home for study Thursday night before the test on Friday. The assignment was page 810; 19-26...all graphs.
Period 5/6
Reviewed the "Pythaorean Theorem". Corrected the assignment from yesterday. Introduced section 9.4. This has to do with rational and irrational numbers. Defined rational and irrational numbers in our notes. Went over some examples and assigned page 472; 3-31, 34.
Period 7/8
Began chapter review. Did the first 1/2 of the review and went over the notes and concepts needed to pass the test. The review was collected so that it can be finished up tomorrow. This will allow students to take it home for study Thursday night before the test on Friday. The assignment was page 810; 19-26...all graphs.
Tuesday 3/20
Period 3/4
Began review of chapter 8 in preparation for a test on Friday. Did problems 5-14 on page 442 together in class. Assigned page 810; 1-18 with graphs.
Period 5/6
Reviewed the concepts of "simplifying square roots" from yesterday. Went over the assignment. Introduced "Pythagorean Theorem". This is the equation that is used to find the missing side to a right triangle...it is extremely useful. Took a number of notes and did several examples. Assigned page 467; 7-19, 25-30, 34.
Period 7/8
Began review of chapter 8 in preparation for a test on Friday. Did problems 5-14 on page 442 together in class. Assigned page 810; 1-18 with graphs.
Monday 3/19
Period 3/4
Reviewed the concepts of slope, y-intercept, parallel and perpendicular lines, and writing equations in "function form". Corrected assignment from Friday. Today we worked on solving "systems" of equations. This means graphing 2 or more equations and seeing where they intersect (or "if" they intersect). To do this, it's best to write the equations in function form and than graph. This way all you have to do is start at the y-intercept and use the slope to graph the equation. After some examples, assigned page 433; 3-5, 7-18, 22.
Period 5/6
Reviewed the concepts from last Friday...squares and square roots. Moved on to simplfying square roots. This just means using a rule that we took done in notes to breakup numbers to find perfect squares within them. We did a number of examples in class and than assigned Page 460; 3-7, 9-26...If you were at History Day and are trying to do the assignment and don't get it, no worries. Talk to me tomorrow.
Period 7/8
Reviewed the concepts of slope, y-intercept, parallel and perpendicular lines, and writing equations in "function form". Corrected assignment from Friday. Today we worked on solving "systems" of equations. This means graphing 2 or more equations and seeing where they intersect (or "if" they intersect). To do this, it's best to write the eqations in function form and than graph. This way all you have to do is start at the y-intercept and use the slope to graph the equation. After some examples, assigned page 433; 3-5, 7-18, 22.
Friday 3/16
Period 3/4
Reviewed the concepts surrounding "function form" or "slope-intercept form". How to write these type of equations, how to use them to graph and use of the slope and y-intercept. Today we introduced "function notation"...f(x) = mx + b...where f(x) = y. It's just a different way to represent the equation. Went over some examples and assigned page 428; 3-9, 11-22, 24-27. There were 3 graph problems; 20-22.
Period 5/6
Began chapter 9. This chapter starts by revisiting exponents and "square roots". There were some notes. Most dealt with square numbers, finding their roots and finding the appoximate roots of number that are not perfect squares. Did a few examples and assigned page 456; 16-52, 58-65, 68.
Period 7/8
Reviewed the concepts surrounding "function form" or "slope-intercept form". How to write these type of equations, how to use them to graph and use of the slope and y-intercept. Today we introduced "function notation"...f(x) = mx + b...where f(x) = y. It's just a different way to represent the equation. Went over some examples and assigned page 428; 3-9, 11-22, 24-27. There were 3 graph problems; 20-22.
Thursday 3/15
Period 3/4
Went over the quiz from section 8.1-8.5. No score was taken. This was a chance for students to see how they are doing. Put all the pieces of the "slope-intercept" form together and worked on writing these equations. In order to write the equation for a given line all you need is enough information to find the slope and the y-intercept. This information can be had in a number of ways. We did a number of examples of these type of problems and assigned page 419; problems 3-23, 32.
Period 5/6
Test over chapter 8. Results should be on Skyward in the next day or two.
Period 7/8
Went over the quiz from section 8.1-8.5. No score was taken. This was a chance for students to see how they are doing. Put all the pieces of the "slope-intercept" form together and worked on writing these equations. In order to write the equation for a given line all you need is enough information to find the slope and the y-intercept. This information can be had in a number of ways. We did a number of examples of these type of problems and assigned page 419; problems 3-23, 32.
Wednesday 3/14
Period 3/4
Reviewed all the concepts from sections 8.1-8.5. We did this by going over yesterday's assignment and page 418 in the book. Took a quiz over these sections. There was no classroom assignment.
Period 5/6
Went over the review test for chapter 8. The review went home for study this evening. There is a test over chapter 8 tomorrow!
Period 7/8
Reviewed all the concepts from sections 8.1-8.5. We did this by going over yesterday's assignment and page 418 in the book. Took a quiz over these sections. There was no classroom assignment.
Tuesday 3/13
Period 3/4
Corrected the assignment from yesterday. Today we also reviewed "function form", which we will now be calling "slope-intercept form". This form...y = mx + b, where m is the slope and b is the y-intercept will be important throughout algebra and beyond. We also discussed today the fact that parallel lines on a coordinate plane have the same slope and perpendicular lines (ones that meet at 90º) have absolute opposite slopes. For instance 4 and -1/4...Did some examples and assigned Practice 8.5; 1-19.
Period 5/6
Continued review of chapter 8 (test on Friday). Went over page 810; 19-38.
Period 7/8
Corrected the assignment from yesterday. Today we also reviewed "function form", which we will now be calling "slope-intercept form". This form...y = mx + b, where m is the slope and b is the y-intercept will be important throughout algebra and beyond. We also discussed today the fact that parallel lines on a coordinate plane have the same slope and perpendicular lines (ones that meet at 90º) have absolute opposite slopes. For instance 4 and -1/4...Did some examples and assigned Practice 8.5; 1-19.
Monday 3/12
Period 3/4
Corrected the assignment from yesterday. This included a review of "slope" and how to find it. Today we also reviewed "function form", which we will now be calling "slope-intercept form". This form...y = mx + b, where m is the slope and b is the y-intercept will be important throughout algebra and beyond. Did some examples and assigned page 415; 3-5, 10-12, 14-19, 22-24 (find slope only!).
Period 5/6
Today we worked on graphing linear inequalities. This concept is just being introduced and is not tested on this year, so there was no take home assignment. Special note to Calista who was the only one to remember that you have to flip the sign in an inequality if you multiply or divide across it with a negitive number. Began review of chapter 8 in preparation for a test on Thursday. Assigned page 810; 1-18.
Period 7/8
Corrected the assignment from yesterday. This included a review of "slope" and how to find it. Today we also reviewed "function form", which we will now be calling "slope-intercept form". This form...y = mx + b, where m is the slope and b is the y-intercept will be important throughout algebra and beyond. Did some examples and assigned page 415; 3-5, 10-12, 14-19, 22-24 (find slope only!).
Thursday 3/8 Period 3/4 Corrected the assignment for page 400; problems 3-26, 30. Reviewed the concepts from sections 8.1 and 8.2. The focus is on the 2 varible equations and the use of "function form" to help solve them. Also reviewed use of intercepts and graphing. Moved on to the concept of "slope". Slope is the direction a line takes on a coordinate plane; positive , negitive, zero, or undefined. Slope is set up like a fraction, with the top number being the rise and the bottom number being the run. We went over several ways to find slope...y-y/x-x as well as writing equations in function (slope intercept form). After some notes and several examples. Assigned page 407; 4-6, 8-16, 22-33. Period 5/6 Continued with the concepts from yesterday....graphing systems of equations. Took things slow and really looked to quality and accuracy in graphing. Assigned problems from Practice 8.8 that were done and gone over in class. Assigned (as review)Practice 8.7; 1-18 (odds only). Period 7/8 Corrected the assignment for page 400; problems 3-26, 30. Reviewed the concepts from sections 8.1 and 8.2. The focus is on the 2 varible equations and the use of "function form" to help solve them. Also reviewed use of intercepts and graphing. Moved on to the concept of "slope". Slope is the direction a line takes on a coordinate plane; positive , negitive, zero, or undefined. Slope is set up like a fraction, with the top number being the rise and the bottom number being the run. We went over several ways to find slope...y-y/x-x as well as writing equations in function (slope intercept form). After some notes and several examples. Assigned page 407; 4-6, 8-16, 22-33. Wednesday 3/7
Period 3/4
Reviewed the concepts introduced Monday and Tuesday; graphing linear equations, "function form" and proofing a solution set. Went over the assignment Practice 8.2. Most important to all of this is the concept of "function form". It seemed like a lot of people got the idea today, but we will continue to reveiw the process. Today we moved on to use of "intercepts". Since you only need 2 coordinates to plot a line, one of the easiest ways to do that is through the use of the x and y intercepts (where the line crosses the x line and the y line.). Went over how this is done, in class, and took some notes. After several examples assigned page 400; 3-8, 10-17, 21-22.
Period 5/6
Reviewed the concepts of slope, y-intercept, parallel and perpendicular lines, and writing equations in "function form". Corrected assignment from yesterday. Today we worked on solving "systems" of equations. This means graphing 2 or more equations and seeing where they intersect (or "if" they intersect). To do this, it's best to write the eqations in function form. This way all you have to do is start at the y-intercept and use the slope to graph the equation. This did not go over well....lots of mistakes sooooo we will continue tomorrow.
Period 7/8
Reviewed the concepts introduced Monday and Tuesday; graphing linear equations, "function form" and proofing a solution set. Went over the assignment Practice 8.2. Most important to all of this is the concept of "function form". It seemed like a lot of people got the idea today, but we will continue to reveiw the process. Today we moved on to use of "intercepts". Since you only need 2 coordinates to plot a line, one of the easiest ways to do that is through the use of the x and y intercepts (where the line crosses the x line and the y line.). Went over how this is done, in class, and took some notes. After several examples assigned page 400; 3-8, 10-17, 21-22.
Tuesday 3/6
Period 3/4
Another big day today....working with 2 variable equations. There were three major concepts covered today. 1. Checking to see if an ordered pair (x,y) is the solution to a given equation. 2. Graphing an equation...creating a set of "x" variables to put into an equation to see what the "y" outcome is, than graphing the answer on a coordinate plane. And lastly, writing equations in "function form"...."y = mx + b". This last concept was the most important of all. After a number of examples (all in the book) assigned Practice 8.2; selected problems. If you have issues with some of the problems at home, see me in the A.M.
Period 5/6
Today we revisited concepts from the last week and a half. We went back over notes from sections 8.1 - 8.6 and reviewed the major concepts. After working over some examples, assigned Practice 8.5/8.6; selected problems.
Period 7/8
Another big day today....working with 2 variable equations. There were three major concepts covered today. 1. Checking to see if an ordered pair (x,y) is the solution to a given equation. 2. Graphing an equation...creating a set of "x" variables to put into an equation to see what the "y" outcome is, than graphing the answer on a coordinate plane. And lastly, writing equations in "function form"...."y = mx + b". This last concept was the most important of all. After a number of examples (all in the book) assigned Practice 8.2; selected problems. If you have issues with some of the problems at home, see me in the A.M.
Monday 3/5
Period 3/4
Big day today....working with 2 variable equations. There were two major concepts covered today. 1. Checking to see if an ordered pair (x,y) is the solution to a given equation. 2. Graphing an equation...creating a set of "x" variables to put into an equation to see what the "y" outcome is, than graphing the answer on a coordinate plane. There were a lot of questions, so no doubt, this will be a two day event. After a number of examples. assigned page 394; 3-6, 7-10, 12-23. If you have issues with some of the problems at home, see me in the A.M.
Period 5/6
Reviewed the concepts surrounding "function form" or "slope-intercept form". How to write these type of equations, how to use them to graph and use of the slope and y-intercept. Today we introduced "function notation"...f(x) = mx + b...where f(x) = y. It's just a different way to represent the equation. Went over some examples and assigned page 428; 3-5, 9-22, 24-29. There were 3 graph problems; 20-22.
Period 7/8
Big day today....working with 2 variable equations. There were two major concepts covered today. 1. Checking to see if an ordered pair (x,y) is the solution to a given equation. 2. Graphing an equation...creating a set of "x" variables to put into an equation to see what the "y" outcome is, than graphing the answer on a coordinate plane. There were a lot of questions, so no doubt, this will be a two day event. After a number of examples. assigned page 394; 3-6, 12-31. If you have issues with some of the problems at home, see me in the A.M.
Friday, 3/2
Period 3/4
Began work on chapter 8. This is a VERY important chapter and good notes will be essential for the test. This is the beginning of algebra, linear equations and functions. The first section starts fairly easy. Notes were taken; domain, range, function...Did a few examples and assigned pages 387-389; problems, 3-21.
Period 5/6
Put all the pieces of the "slope-intercept" form together and worked on writing these equations. In order to write the equation for a given line all you need is enough information to find the slope and the y-intercept. This information can be had in a number of ways. We did a number of examples of these type of problems and assigned page 419; problems 3-23, 32.
Period 7/8
Began work on chapter 8. This is a VERY important chapter and good notes will be essential for the test. This is the beginning of algebra, linear equations and functions. The first section starts fairly easy. Notes were taken; domain, range, function...Did a few examples and assigned pages 387-389; problems, 3-21.
Thursday, 3/1
Period 3/4
Test over chapter 7, results will be posted sometime tomorrow.
Period 5/6
Reviewed concepts from sections 8.1-8.4. Went over yesterday's assignment. There was a quiz over these sections. It was corrected in class.
Period 7/8
Test over chapter 7, results will be posted sometime tomorrow.
Wednesday, 2/29
Period 3/4
Went over assignment from yesterday, page 809. Reviewed all concepts from sections 1-7 of chapter 7. Went over review test that went home for study and assigned page 372, 1-30.
Period 5/6
Corrected the assignment from yesterday. This included a review of "slope" and how to find it. Today we also reviewed "function form", which we will now be calling "slope-intercept form". This form...y = mx + b, where m is the slope and b is the y-intercept will be important throughout algebra and beyond. We also discussed today the fact that parallel lines on a coordinate plane have the same slope and perpendicular lines (ones that meet at 90º) have absolute opposite slopes. For instance 4 and -1/4...Did some examples and assigned page 415; 10-12, 14-20, 22-27, 29-30.
Period 7/8
Went over assignment from yesterday, page 809. Reviewed all concepts from sections 1-7 of chapter 7. Went over review test that went home for study and assigned page 372, 1-30.
Tuesday, 2/28
Period 3/4
After going over yesterday's assignment and reviewing the formula for "simple interest", we began a review of chapter 7 in preparation for a test on Thursday. Together we went over all the review problems on pages 368-371 (5-47). this covered all the concepts in the chapter, focusing on the use of proportional reasoning to solve percent problems. After which page 809; problems 1-35 was assigned.
Period 5/6
Corrected the assignment for page 400; problems 3-26, 30. Reviewed the concepts from sections 8.1 and 8.2. The focus is on the 2 varible equations and the use of "function form" to help solve them. Also reviewed use of intercepts and graphing. Moved on to the concept of "slope". Slope is the direction a line takes on a coordinate plane; positive , negitive, zero, or undefined. Slope is set up like a fraction, with the top number being the rise and the bottom number being the run. We went over several ways to find slope...y-y/x-x as well as writing equations in function (slope intercept form). After some notes and several examples. Assigned page 407; 4-6, 8-16, 22-3, 35, 37.
Period 7/8
After going over yesterday's assignment and reviewing the formula for "simple interest", we began a review of chapter 7 in preparation for a test on Thursday. Together we went over all the review problems on pages 368-371 (5-47). this covered all the concepts in the chapter, focusing on the use of proportional reasoning to solve percent problems. After which page 809; problems 1-35 was assigned.
Monday 2/27
Period 3/4
Corrected the assignment Friday 2/23. Reviewed the concepts of "wholesale, retail, mark-up and sales tax" and how to solve equations that relate to these terms. Moved on to the last section of chapter 7. This section covers calculating for "interest". Went over the concept of interest and how it is calculated; today, simple interest only. Went over the formula: A = P + (Prt). "A" = the balance, P = is the principal, r = is the interest rate ( as a decimal ) and t = time in years. After some discussion assigned page 364; 3-6, 8-13, 18-21.
Period 5/6
Reviewed the concepts introduced last week; graphing linear equations, "function form" and proofing a solution set. Went over the assignment Practice 8.2. Most important to all of this is the concept of "function form". It seemed like a lot of people got the idea today, but we will continue to reveiw the process. Today we moved on to use of "intercepts". Since you only need 2 coordinates to plot a line, one of the easiest ways to do that is through the use of the x and y intercepts (where the line crosses the x line and the y line.). Went over how this is done, in class, and took some notes. After several examples assigned page 400; 3-26, 30 but only graph 6-8, 10-18 odd, 21-22.
Period 7/8
Corrected the assignment Friday 2/23. Reviewed the concepts of "wholesale, retail, mark-up and sales tax" and how to solve equations that relate to these terms. Moved on to the last section of chapter 7. This section covers calculating for "interest". Went over the concept of interest and how it is calculated; today, simple interest only. Went over the formula: A = P + (Prt). "A" = the balance, P = is the principal, r = is the interest rate ( as a decimal ) and t = time in years. After some discussion assigned page 364; 3-6, 8-13, 18-21. Friday, 2/23
Period 3/4
Moved from finding % of a number to using the terms of "wholesale", "retail" and "mark-up". In context with the percent equation. Took notes on these terms and did some example problems from pages 359-360...assigned 3-24 on these pages. Period 5/6 Corrected the assignment from Thursday. Reviewed the concepts of this section...most important was "function form". Went over again how to set up a domain in order to get a range. Again, this is a set of very important concepts. Did more examples and assigned Practice 7.2 B; all problems. Period 7/8 Moved from finding % of a number to using the terms wholesale, retail, mark-up and discount. This in contexted with the percent equation. Took notes on the above terms and did some example problems from pages 359-360...assigned 3-24 on these pages.
Thursday, 2/23
Period 3/4
Continued working on problems revolving around the use of percents. Reviewed the percent equation and the relationship between fractions, percents and decimals. After which we took a short quiz over these concepts. No score was put in the gradebook, the there were a large number of 100%! Today we worked with % of change. This means increasing and decreasing number by a percent ( ie, What is the answer when 78 is increased by 20%?). You are still able to use the percent equation when soving these problems. After notes and examples, assigned page 354; 3-12, 14-21.
Period 5/6
Big day today....working with 2 variable equations. There were three major concepts covered today. 1. Checking to see if an ordered pair (x,y) is the solution to a given equation. 2. Graphing an equation...creating a set of "x" variables to put into an equation to see what the "y" outcome is, than graphing the answer on a coordinate plane. Lastly, writing equations in "function form" or "y = mx + b" with m and b being numbers. There were a lot of questions, so no doubt, this will be a two day event. After a number of examples. assigned page 394; 3-6, 12-31. If you have issues with some of the problems at home, see me in the A.M.
Period 7/8
Continued working on problems revolving around the use of percents. Reviewed the percent equation and the relationship between fractions, percents and decimals. After which we took a short quiz over these concepts. No score was put in the gradebook, the there were a large number of 100%! Today we worked with % of change. This means increasing and decreasing number by a percent ( ie, What is the answer when 78 is increased by 20%?). You are still able to use the percent equation when soving these problems. After notes and examples, assigned page 354; 3-12, 14-21.
Wednesday, 2/22
Period 3/4
Continued to work with the "percent equation" and setting up ratios and proportions to solve percent questions. Assigned page 347; 3-24, 30. There is a quiz tomorrow!
Period 5/6
Began work on chapter 8. This is a VERY important chapter and good notes will be essential for the test. This is the beginning of algebra, linear equations and functions. The first section starts fairly easy. Notes were taken; domain, range, function...Did a few examples and assigned pages 387-389; problems, 3-21, 24 (no part b)...no graphing!
Period 7/8
Continued to work with the "percent equation" and setting up ratios and proportions to solve percent questions. Assigned page 347; 3-24, 30. There is a quiz tomorrow!
Tuesday, 2/21
Period 3/4
Reviewed the concepts that we began working on last Friday. These had to do with using proportions to solve percent equations. Went back over the notes form Friday. Most important was understanding that the percent proportion (#/# = %/100%) will solve every problem for the remainder of this chapter. The rest of the chapter is about setting up the problems correctly. After some examples assigned Practice 7.2 worksheet, Problems 1-20.
Period 5/6
As promised, there was a test over chapter 7. It looks as though the scores were very good!
Period 7/8
Reviewed the concepts that we began working on last Friday. These had to do with using proportions to solve percent equations. Went back over the notes form Friday. Most important was understanding that the percent proportion (#/# = %/100%) will solve every problem for the remainder of this chapter. The rest of the chapter is about setting up the problems correctly. After some examples assigned Practice 7.2 worksheet, Problems 1-20.
Monday, 2/20...No School...
Friday, 2/17
Period 3/4 and 7/8
Today was a catch up day due to shortened periods and double lunch. There was no take home assignment. Students with missing work were given an hour and a half to work on missing with teacher support. This means all assignments on Skyward are current and up-to-date.
Period 5/6
Went over the study guide for the chapter 7 test. The test is on Tuesday! You should look over that review and study for the test over the loooooonnnng weekend.
Thursday, 2/16
Period 3/4
Reviewed the process of converting decimals to fractions and fractions to decimals. This meant going over the assignment from Wednesday 2/15. Introduced section 7.1 in the book. This section connected fractions to decimals to percents. Took notes and discussed some of the more common connections (ex. 1/4 = .25 = 25%). Assigned page 331; 8-33, 35-42, 49-54, 56, 57.
Period 5/6
Reviewed the concepts of chapter 7. There was to be a test tomorrow, but it has been postponed until first thing next week. The test review went home today...If you have questions you should be prepared tomorrow to ask them.
Period 7/8 Reviewed the process of converting decimals to fractions and fractions to decimals. This meant going over the assignment from Wednesday 2/15. Introduced section 7.1 in the book. This section connected fractions to decimals to percents. Took notes and discussed some of the more common connections (ex. 1/4 = .25 = 25%). Assigned page 331; 8-33, 35-42, 49-54, 56, 57.
Wednesday, 2/15
Period 3/4
Began work on chapter 7. This chapter focuses on the use of percents. The first section we covered 7.3, dealt with converting decimals into percents and percent into decimals...a very easy proceedure which really only means moving a decimal point 2 places one way or the other. Assigned pages 342-344; 13-45.
Period 5/6
Went over the formulas for simple interest and compound interest by going over the assignment from yesterday. You need to have the formulas in your notes! Began review of chapter 7. Tomorrow we will finish up with review and there will be a test on Friday. A review test will go home tomorrow night, be prepared to study! Assignment for today was page 368+; Problems 5-39
Period 7/8
Began work on chapter 7. This chapter focuses on the use of percents. The first section we covered 7.3, dealt with converting decimals into percents and percent into decimals...a very easy proceedure which really only means moving a decimal point 2 places one way or the other. Assigned pages 342-344; 13-45.
Tuesday, 2/14
Period 3/4
Test over chapter 6. Results should be on Skyward by sometime on Wednesday.
Period 5/6
Reviewed Monday ...formula for simple interest. Went over the assignment from yesterday. Introduced the concept of compound interest. We worked with a formula that compounds interest "annually" and talked about what it means to "compound" the interest. This is a very important math concept for everyone who is a consumer to know! Worked over some compounded interest problems together to get the formula and the order of operation down. Assigned Practice 7.8 worksheet; all problems.
Period 7/8
Test over chapter 6. Results should be on Skyward by sometime on Wednesday.
Monday 2/13
Period 3/4
Reviewed all the concepts from chapter 6 in preperation for a test tomorrow. A study guide (practice test) was gone over and sent home for study. The assignment was page 322; 3-6, 16-19, 22-23.
Period 5/6
Corrected the assignment Friday 2/10. Reviewed the concepts of "wholesale, retail, mark-up and sales tax" and how to solve equations that relate to these terms. Moved on to the last section of chapter 7. This section covers calculating for "interest". Went over the concept of interest and how it is calculated; today, simple interest only. Went over the formula: A = P + (Prt). "A" is the balance, P = is the principal, r = is the interest rate ( as a decimal ) and t = time in years. After some discussion assigned page 364; 3-6, 8-13.
Period 7/8
Reviewed all the concepts from chapter 6 in preperation for a test tomorrow. A study guide (practice test) was gone over and sent home for study. The assignment was page 322; 3-6, 16-19, 22-23.
Friday, 2/10
Period 3/4
Reviewed the concepts of chapter 6. Went over some of the examples of the chapter review starting on page 318. Assigned problems 7-35 starting on page 318. Due Monday!
Period 5/6
Moved from finding % of a number to using the terms of "wholesale", "retail" and "mark-up". In context with the percent equation. Took notes on these terms and did some example problems from pages 359-360...assigned 3-24 on these pages.
Period 7/8
Reviewed the concepts of chapter 6. Went over some of the examples of the chapter review starting on page 318. Assigned problems 7-35 starting on page 318. Due Monday!
Thursday, 2/9
Period 3/4
Because yesterday we covered the last section in chapter 6, we began today with a breif reveiw of all the sections of chapter 6. In the end we focused on the last two sections 6.7 and 6.8. This included probability, odds and "the counting principle". After reviewing these concepts and going over several examples....assigned Practice 6.7/6.8 (worksheet) with selected problems. Also, because this was the end of the chapter, we will be reviewing and taking a test over chapter 6 early next week.
Period 5/6
Continued working on problems revolving around the use of percents. Reviewed the percent equation and the relationship between fractions, percents and decimals. After which we took a short quiz over these concepts. No score was put in the gradebook, the there were a large number of 100%! Today we worked with % of change. This means increasing and decreasing number by a percent ( ie, What is the answer when 78 is increased by 20%?). You are still able to use the percent equation when soving these problems. After notes and examples, assigned page 354; 3-12, 14-21, 24, 25.
Period 7/8
Because yesterday we covered the last section in chapter 6, we began today with a breif reveiw of all the sections of chapter 6. In the end we focused on the last two sections 6.7 and 6.8. This included probability, odds and "the counting principle". After reviewing these concepts and going over several examples....assigned Practice 6.7/6.8 (worksheet) with selected problems. Also, because this was the end of the chapter, we will be reviewing and taking a test over chapter 6 early next week.
Wednesday, 2/8
Period 3/4
Reviewed the use of ratios and proportions when working with probability and odds. Most important is knowing the difference between odds and probability (check the definition in your notebook!). Corrected the assignment from 2/7 and discussed important issues. Today's concept was the "counting principle". This is a strategy taught in elementary school to show all the possible outcomes when given a set of choices. Did some examples and assigned page 315; 4,7,8, 11-14, 15, 16 (a-c).
Period 5/6
Continued to work with the "percent equation" and setting up ratios and proportions to solve percent questions. Assigned page 347; 3-24, 30
Period 7/8
Reviewed the use of ratios and proportions when working with probability and odds. Most important is knowing the difference between odds and probability (check the definition in your notebook!). Corrected the assignment from 2/7 and discussed important issues. Today's concept was the "counting principle". This is a strategy taught in elementary school to show all the possible outcomes when given a set of choices. Did some examples and assigned page 315; 4,7,8, 11-14, 15, 16 (a-c).
Tuesday, 2/7 Period 3/4 Corrected assignment from 2/6. This included reviewing how to use scale in combination with proportions. Also reviewed how to write scale without having to use labels. This is done by converting both numbers in the scale to the same unit. Introduced the concepts of probability and odds. Probability is set up as favorable outcomes over all incomes and odds are set up as favorable outcomes over unfavorable outcomes. Notes were taken and examples were gone over. Assigned page 309; 3-11, 13-14, 17-19. Period 5/6 Reviewed the relationships between fractions, decimals and percents. Corrected assignment from 2/6. Introduced the use of a proportion to percent questions. Went over how to set the set a percent proportion and how to read carefully to find where to place the numbers in the proportion. Assigned pages 331; 8-33, 35-42, 49-54, 56, 57. Period 7/8 Corrected assignment from 2/6. This included reviewing how to use scale in combination with proportions. Also reviewed how to write scale without having to use labels. This is done by converting both numbers in the scale to the same unit. Introduced the concepts of probability and odds. Probability is set up as favorable outcomes over all incomes and odds are set up as favorable outcomes over unfavorable outcomes. Notes were taken and examples were gone over. Assigned page 309; 3-11, 13-14, 17-19. Monday, 2/6
Period 3/4
Reviewed the concepts from sections 6.1-6.5 in the book. This included solving proportions and using proportions to find missing measurements on geometric shapes. Introduced section 6.6. This section focuses on the concept of scale. How are scales used...How to find scale when model and "real world" dimensions are given and How to write scales with no labels. Took notes and did a number of examples. Assigned page 302-304; 12-35, 36-42, 45
Period 5/6
Reviewed the process of converting decimals to fractions and fractions to decimals. This meant going over the assignment from Friday 2/3. Introduced section 7.1 in the book. This section connected fractions to decimals to percents. Took notes and discussed some of the more common connections (ex. 1/4 = .25 = 25%). Assigned page 331; 8-33, 35-42, 49-54, 56, 57.
Period 7/8
Reviewed the concepts from sections 6.1-6.5 in the book. This included solving proportions and using proportions to find missing measurements on geometric shapes. Intoduced section 6.6. This section focuses on the concept of scale. How are scales used...How to find scale when model and "real world" dimensions are given and How to write scales with no labels. Took notes and did a number of examples. Assigned page 302-304; 12-35, 36-42, 45.
Friday 2/3
Period 3/4
Reviewed the concepts of sections 6.1-6.5. This primarily meant reviewing how to solve proportions and using this application to solve for missing measurements in geometry. Went over page 298 as review in class. Took a quiz over these topics and assigned page 808; 1-24.
Period 5/6
Began work on chapter 7. This chapter focuses on the use of percents. The first section we covered 7.3, dealt with converting decimals into percents and percent into decimals...a very easy proceedure which really only means moving a decimal point 2 places one way or the other. Assigned pages 342-344; 13-32, 34, 35, 36-43, 44, 45, 47, 51-58, 60.
Period 7/8
Reviewed the concepts of sections 6.1-6.5. This primarily meant reviewing how to solve proportions and using this application to solve for missing measurements in geometry. Went over page 298 as review in class. Took a quiz over these topics and assigned page 808; 1-24.
Thursday, 2/2
Period 3/4
Reviewed the concepts of 6.3/6.4 by going over assignment ffrom yesterday. Focus was on the use of proportions linked to geometry. Today we took the geometry idea a step further by using proportions to find the missing measurements on similiar figures. This uses proportions and corresponding parts. Did a number of examples and assigned page 295; 6-11, 12, 14, 15.
Period 5/6
Test over Chapter 6.
Period 7/8
Reviewed the concepts of 6.3/6.4 by going over assignment ffrom yesterday. Focus was on the use of proportions linked to geometry. Today we took the geometry idea a step further by using proportions to find the missing measurements on similiar figures. This uses proportions and corresponding parts. Did a number of examples and assigned page 295; 6-11, 12, 14, 15. Wednesday, 2/1 Period 3/4 Reviewed the concepts from sections 6.3 and 6.4 in the book. This included reviewing how to solve proportions and how to use proportions and corresponding parts of figures in geometry to solve measurement questions. Reviewed some examples and assigned worksheet Practice 6.3/6.4. Assigned both sides of worksheet. Period 5/6 Did the review for the chapter 6 test in class. Reviewed the more difficult concepts and sent the review home for study tonight. There is a test tomorrow! Period 7/8 Reviewed the concepts from sections 6.3 and 6.4 in the book. This included reviewing how to solve proportions and how to use proportions and corresponding parts of figures in geometry to solve measurement questions. Reviewed some examples and assigned worksheet Practice 6.3/6.4. Assigned both sides of worksheet. Tuesday, 1/31
Period 3/4
Connected ratios and proportions to geometry. Reviewed how similar and congruent shapes relate to each other and how their parts correspond. Also discussed and took notes over geometric symbols (symbols used in geometry that is...). After doing a number of examples, assigned pages 290-292; 3-5, 9-15, 22a
Period 5/6
Today was a review of the major concepts of chapter 6. There is a test over chapter 6 on Thursday and a review will go home on Wednesday, Assignment for today was 322; 1-23 or 808; 1-33.
Period 7/8
Connected ratios and proportions to geometry. Reviewed how similar and congruent shapes relate to each other and how their parts correspond. Also discussed and took notes over geometric symbols (symbols used in geometry that is...). After doing a number of examples, assigned pages 290-292; 3-5, 9-15, 20 a&b, 22a
Monday, 1/30
Since this was the first day of the new semester, we spent some time reviewing classroom expectations and making sure they are understood. A big part of classroom expectations is coming each day ready to learn. This means coming to math class with your book and paper and pencil to work with. Any students who were not prepared today were set up with materials so they will be ready for the foreseeable future. If a students comes to class tomorrow unprepared it will be an infraction.
Period 3/4
Reviewed the concepts of ratios and proportions, including ways to write ratios, unit rate and using like ratios to solve proportions. Went over examples of these concepts together in class detailed why these concepts are important. Went over "Guided Practice" on page 277 of the book. Assigned pages 277-278; 9-24, 26, 28, 31, 34.
Period 5/6
Reviewed concepts that were gone over last Thursday. This basically included knowing the difference between probability and odds. These terms should be in your notes. Today we also reviewed a concept called the "counting principle". This is a very elementary concept that involves using a "tree diagram" to find probability. Assigned pages 315-316; 3-16 (select 4 problems and create a complete tree diagram).
Period 7/8
Reviewed the concepts of ratios and proportions, including ways to write ratios, unit rate and using like ratios to solve proportions. Went over examples of these concepts together in class detailed why these concepts are important. Went over "Guided Practice" on page 277 of the book. Assigned pages 277-278; 9-24, 25, 26, 28, 32, 34. Thursday, 1/25...
All Classes...
This was the last day of the semester. All late work and corrections were due today. In class today we participated in the Port Angeles Public School's Winter Benchmark Test. These tests are given to see how well a student is moving toward passing the MSP and high school graduation. They are not used by me as part of a students grade.
Tuesday, 1/23
Period 3/4
Reviewed the process of adding integers with "like" signs and "unlike" signs. Corrected the Practice 6.2 from yesterday. Moved on to subtracting integers. The rule was simple! "Add the opposite". So...-6 - (-4) = becomes -6 + 4 = -2. Add and opposite of -4 is 4. Than just use the strategies from yesterday. Assigned Practice 6.3 (all).
Period 5/6
Went over the assignment from page 289 and did a quick quiz....everybody did very well (so they tell me.). Went over the use of scale. And assigned page 302; 12-35, 36-39, 42.
Period 7/8
Reviwed the methods of writing ratios. Corrected the assignment from yesterday and went over common errors. Introduced the concept of proportions (2 equal ratios) and how to solve a proportion. Students took notes and were given 3 ways to solve proportions; by using the proportion, "cross-product" and algebra, Did some examples and assigned pages 282; 3-10, 37 (all done in class) as well as, 12-31, 32-35, 37-40.
Monday, 1/23
Period 3/4
Reviewed the concepts of integers. Why do we have/use negitive numbers. Went over just the process for adding integers. How does having a negitive number in an addition problem effect the sum? Went over the rules for adding "like" sign numbers and "unlike" sign numbers. Worked on Study Guide 6.2 and Practice 6.2. Work was done in class, but work not completed can be picked up after school to take home and complete.
Period 5/6
Reviewed to processes involved in working with ratios and proportions. To catch back up we went over page 808, 1-24 together. As an assignment page 298; all problems was assigned. There will be a quiz tomorrow.
Period 7/8
First of all, chapter 5 test was returned. If you wish to make corrections to improve your score. You must follow the following rubric...
Today we began on Chapter 6, one of the easiest chapters of the year. Most of today was on 2 concepts; writing ratios and finding "unit rate". A few notes on these concepts were taken and assigned page 272; 10-17, 22-29, 30-35, 36, 38, 39, 42, 42, 44.
Friday, 1/13
Period 3/4
Test over chapter 5. Results posted by Monday.
Period 5/6
Review of sections 6.4 and 6.5. These sections both revolved around the use of "corresponding parts" in geometry and the use of proportions to find the measurements of unknown parts. Went over some examples and the assignment from 1/12. Assigned page 296; 12-15 and Practice 6.5/6.6 all. Due Tuesday.
Period 7/8
Test over chapter 5. Results posted by Monday.
Thursday, 1/12
Period 3/4
Worked on word problems that contain fractions. Went over the front side of the worksheet "Mixed Problem Solving" together and assigned the back. 50 minutes were given to complete 7 problems on the back side. Remember there is a test tomorrow over chapter 5! Go over your study guide.
Period 5/6
Continued the discussions from yesterday on using proportions in geometry. This applies when looking at similiar and congruent shapes. Went over the process for using proportionality to solve for missing measurements. After doing examples, assigned 3-21 on pages 290-291 and 3-9 on page 295.
Period 7/8
Worked on word problems that contain fractions. Went over the front side of the worksheet "Mixed Problem Solving" together and assigned the back. 50 minutes were given to complete 7 problems on the back side. Remember there is a test tomorrow over chapter 5! Review those study guides.
Wednesday, 1/11
Period 3/4
Went over the Study Guide for the test over chapter 5. The test is on Friday. The point of the Study Guide is to look over the questions and review the processes for solving equations with fractions in them. The assignment is to STUDY! Take time tonight and tomorrow night (about 20 minutes) to review the guide.
Period 5/6
Reviewed the processes for solving ratios (see Tuesday). Corrected the assignment from Tuesday, 1/10, page 282. Went on to work with ratios in geometry. Only got to exercises of similiar and congruent along with some definitions. No assignment.
Period 7/8
Went over the Study Guide for the test over chapter 5. The test is on Friday. The point of the Study Guide is to look over the questions and review the processes for solving equations with fractions in them. The assignment is to STUDY! Take time tonight and tomorrow night (about 20 minutes) to review the guide.
Period 3/4
Because there is a test over chapter 5 this week (Thursday) all work that was incomplete was handed back so that students could go over and complete. We also reviewed all the processes for fractions (+, -, x, /). Time was than given to complete late and incomplete work.
Period 5/6
Reviewed yesterday's concepts; writing ratios and "unit rate". Introduced sections 6.2/6.3. These were combined together because the concepts are interconnected. Took notes over the "3" methods of solving proportions. After doing several examples assigned page 282; 1-40, 42 (skip 36).
Period 7/8
Reviewed the last few concepts from last sections of chapter 5. Did the remainder of problems on pages 260-261. This mostly included solving fraction equations. Assigned page 807; 25-40.....Remember there is a test on Friday!
Monday, 1/9
Period 3/4
Reviewed the processes for addition, subtraction, multiplication and division of fractions. Introduced the area where fractions will most likely be used...measurement. Went over the common units of customary measurement ie, inches, yards, ounces, pounds, pints, gallons. Went over the study guide questions 1-8 together and assigned Practice 5.7. 55 minutes were provided as work time.
Period 5/6
Intoduced chapter 6. This chapter revolves around the use of ratios and proportions. Took a few notes from section 6.1. These dealt mostly with writing ratios and finding "unit rate". After some examples assigned page 272; 10-18, 22-35, 36, 38, 39, 40, 42-44.
Period 7/8
We have a test over Chapter 5 on Thursday, so we started a review today. Went over the Chapter review starting on page 258 all the way through question 25 in class. We reviewed the addition, subtraction, multiplication and division of fractions. Assignment was than page 807; 1-24.
Friday, 1/6 Period 3/4 Reviewed the process for multiplying fractions. Went over some examples from yesterday. Moved on to division of fractions. This is easy because we really don't do it...we multiply by the reciprocal. Making a reciprocal simply means turning the second fraction upside down. Went over questions 1-10 on Study Guide...assigned Practice 5.4 all problems. Period 5/6 Test over Chapter 5. Period 7/8 Reviewed the concept of "clearing the fractions" and went over yesterday's assignment. Included instruction on how to "clear decimals". After doing a number of examples, assigned Practice 5.7 and 5.6; selected problems from both. Thursday, 1/5
Period 3/4
Reviewed the processes used for adding and subtractioning fractions and mixed numbers. Rehashed some of the problems from yesterday's assignment. Introduced the process for multiplying fractions. Most imprtant to this is the fact that there is no need to find common denominator. Went over the example problems in the Study Guide (1-7) together in class. After going over examples, assigned 1-20 on Practice B. Incomplete assignments can be picked up after school to take home for completion.
Period 5/6
Worked on word problem time/work equations page 262 in the book. Did problems 1-6 from this page together in class. Assigned 7/8 as well as page 262; 1-35 (even). These were review problems for a test on Firday.
Period 7/8
Corrected assignment from Wednesday, this dealt with multiplicative inverse (see yesterday). Reviewed the process for solving equations with fractions. Introduced section 5.7. This section focuses on a technique called "clearing the fractions". Using common denominator you can clear all the fractions in an equation so you can work with all whole numbers. We took notes and did a number of problems together in class. Assigned page 255; 13-21 and example problems 3-5.
Wednesday, 1/4
Period 3/4
Reviewed the concepts of Section 5.1 which was done yesterday. This included addition and subtraction of fractions with and without common denominators. Today's concept was on the addition and subtraction of mixed numbers. We went over the Study Guide section of the assignment in class. This included working through questions 1-12. After doing examples, assigned Practice 5.2. Note; if your scores are low on these daily assignments you need to make better use of class time and complete assignments.
Period 5/6
Reviewed concepts from Chapter 5 by going over chapter review. This review is intended to be used as a study device at home for the test over chapter 5. This test will be on Friday! Assigned first 15 questions of review to be completed tomorrow ( we did the rest in class; 16-25)
Period 7/8
Introduced section 5.6 from the book. This section focuses on using "multiplicative inverse" to solve equations. Went over a number of examples...remember! You can not divide with fractions...you multiply by the reciprocal (don't divide by 1/2. multiply by 2/1). Assigned worksheet Practice 5.2, problems 1-26. Tuesday, 1/3
Period 3/4
Began work on adding and subtracting fractions. This includes fractions with like and unlike denominators. Much of this material was covered in both 5th and 6th grade and such be somewhat of a review. Assigned Study Guide 5.1 and the worksheet that went with it. Students who needed extra help were helped on a one-on-one basis. Students who show a "zero" or low score on Skyward for this assignment made poor use of class time.
Period 5/6
Reviewed the major concepts of Chapter 5. This was done together as a class. Most of these concepts revolved around equations containing fractions. Assigned pages 258-262; problems 1-40.
Period 7/8
Reviewed the major concepts of section 1-4 of Chapter 5. This was done togther in class. This involved going over again how to add, subtract, multiply and divide fractions. As I said earlier mush of this is a review of concepts taught in 5th and 6th grade classrooms. Assigned page 258-260; problems-7-10, 12-15, 18-20, 22, 24, 30, 32.
Thursday, 12/15
Period 5/6
Reviewed the concepts from yesterday. This included putting fractions in simpliest terms, simplyfing fractions and finding equivalent fractions. This was done as a warm up activity. Moved on to improper fractions and mixed numbers. Went over study guide 4.6 and did example together. Assigned practice 4.6 all questions; due in class or picked up after school to complete.
Period 5/6
Reviewed multiplication and division of fractions, as well as "multiplicative inverse". There was no new material today. Reviewed how to clear fractions and decimals from an equation. Assigned Practice 5.6/5.7.
Period 7/8
Reviewed the process of division of fractions (use of multiplicative inverse). Corrected assignment from yesterday...again talked about papers with no work; they are not worth credit! Instructed on how to use "mutiplicative inverse" to solve equations. Did a number of examples in class and assigned page 249; 11-18, 21-29, 30. Show your work!
Wednesday, 12/14
Period 3/4
Today we put the GCF and LCM concepts we have been learning to work. We worked on ordering fractions, simplifying fractions, finding equivalent fractions and creating "mixed number". All of these concepts were introduced in 4th, 5th and 6th grade. We are just reviewing them before we move on to fraction operations. Went over the study packet 4.3/4.5 together and did all the example problems in class. Assigned practice pages 4.3/4.5 as classwork. Most students were done in class. Any student who was not done was encouraged to pick up the work after school to take home and finish.
Period 5/6
Continued to work with fractions in equations. Took some of the problems from yesterday ( page 249 ) and introduced the idea of "clearing the fractions" to make the problems simpilier to solve. This can be a confusing concept when it is first learned, but if you follow the process, it makes computation with fractions faster. The good thing is...you cam still use the processes taught earlier this week if you don't get it. This is just another way to solve fraction equations. Assigned page 256; 13-21 and 22-30 (this was "clearing decimals", a much easier concept.
Period 7/8
Corrected the assignment from yesterday and reveiwed the concepts of fractions multiplication. The key to this was "cross reducing". To get credit for these assignments, you must show your work! Introduced fraction division...which we really don't do. We multiply by the "reciprocal". Simple said this means flipping the second fraction up side down and multiplying rather than dividing. After flipping the second fraction you can again "cross reduce" and multiply straight across afterward. Assigned page 245; 16-28, 30-32.
Tuesday, 12/13
Period 3/4
Reviewed the concepts of factoring and GCF as a warm up activity. From here we moved on to the concept of "Least Common Multiple" (LCM). Went through the study guide 4.4. Reviewed how to find LCM with the same process as finding GCF, just using different numbers. Assigned Practice 4.4B...students who did not complete the work in the 45 minutes in class were encouraged to stop by on their way home to pick up for completion.
Period 5/6
Reviewed the use of reciprocals in fraction operations. Corrected the assignment from pages 239-240 and went over any special issues. Introduced the uses for "multiplicative inverse". In other words using reciprocals in equations where we need inverse operations. Took a few notes and did a number of examples. Assigned page 249; 11-18, 21-32.
Period 7/8
Went back over quiz from yesterday. There were a lot of careless mistakes. If you are having troubles try some of the practices on Classzone.com (where the online book is at). Move on to multiplication of fractions. Key to this is a process called "cross simplifying" or "cross reducung". It makes this much easier. Took a few notes and did a number of examples. Assigned page 239; 8-19, 23-28, 30-32
Monday, 12/12
Period 3/4
Reviewed the concepts of factoring, prime factorization and Greatest Common Factor (GCF). Went through guided materials here in class and did the example problems together. Assigned Worksheets 4.1/4.2 with selected problems to be done in class. Students who did not finish in class are encouraged to pick up the assignment on their way home to complete as homework.
Period 5/6
Today we started by reviewing the concepts of multiplication of fractions. This was done by correcting the assignment from 12/9. Moved on to division of fractions which, in truth, isn't really done. We "multiply by the reciprocal", so instead of dividing by... let's say 1/4, we multiply by 4/1. It's easy! Did a few example problems and assigned page 245; 16-27, 28, 30-35
Period 7/8
Went over the assignment from Friday...This covered all the topics from section 5.1-5.3. Reviewed these topics and had a quiz over section 5.1-5.3. results should be back tomorrow. Also assigned Practice 5.3A. Due tomorrow. Friday, 12/9
Period 3/4
Worked on "rules of exponents". Went through the Study Guide and did all the examples. Assigned Practice 4.5 A. There was plenty of time to complete in class and check in on assignments that were not completed on earlier days. Assignment was due in class.
Period 5/6
Corrected the quiz from yesterday...students corrected their own. Reviewed some of the topics that there were issues with. Introduced multiplication of fractions. Especially went over the use of simplifying before doing the equation. There was an explanation about why this works better. Assigned page 240; 2-28, 30-35
Period 7/8
Reviewed concepts from the first three sections of chapter 5. Went over problems 1-25 on page 807 together. Assigned page 236; 1-25...This was a review for a "quiz" that will likely take place on Monday.
Thursday, 12/8
Period 3/4
Worked on concepts dealing LCM (Least Common Multiple). Went over the Study Guide 4.4. Showed an easy drop down method for finding LCM. After doing a number of examples, assigned 4,4 Practice A. If this assignment has a low score on Skyward it could be that it was incomplete. Students are encouraged to come after school to pick up late work to complete at home or in homework club.
Period 5/6
There was a brief review and a quiz over Sections 5.1-5.3.
Period 7/8
Reviewed the concepts of adding and subtracting fractions form section 5.2 in the book. Went over 10 or so review problems. Introduced section 5.3...adding and subtracting fractions with "unlike" denominators. Did a number of examples off page 227 (3-8). Assigned pages 234-235; 12-19, 24-27, 36-43, 45-46.....REMEMBER! Test corrections for chapter 4 are due in the morning.
Wednesday, 12/7
Period 3/4
Handed back work from 12/5 and 12/6 to allow students to complete and make corrections. If they had issues we went back over the concept again in class. Students were encouraged to pick up incomplete work at the end of the school day to take home for completion.
Period 5/6
Reviewed concepts from sections 5.1, 5.2, 5.3. Went over page 807; 1-20 together done in class. Assigned page 236; evens.
Period 7/8
Handed back test results from chapter 4. Went over test review once again...students worked along and were to show all work. Went over all the major concepts of chapter 4. Assigned test corrections...in order to get credit for corrections...
Tuesday 12/6
Period 3/4
Today's topic was equivalent fractions. This is a review concept from 5Th and 6Th grade. We went over the Study Guide in class and discussed and created examples for equivalent fractions, fractions in simplest terms and (this was new) doing these same things with fractions containing monomials. Assigned Practice 4.2 A, this was collected and the end of class. Remember...any student wanting to take extra time with the assignment can pick it up at the end of the day to take home or the homework club.
Period 5/6
Reviewed the concepts from Monday...adding/subtracting fractions with like denominators. SHOW YOUR WORK! Too many are trying to do steps in their head and making careless mistakes. Make those mixed numbers into improper fractions. Went on to adding and subtracting fractions with unlike denominators. Did a number of examples to put in notes. Assigned page 234; 12-19, 24-31, 33, 36-43. YOU MUST SHOW YOUR WORK FOR CREDIT!
Period 7/8
Continued work on Chapter 5. Reviewed the processes for changing a fraction into a decimal and a decimal into a fraction. Introduced section 5.2; adding and subtracting fractions with common denominators. This is a review concept from 5th and 6th grade. Went over pages 226 and 227 in the book and did a number of examples. Went over examples and assigned page 228; problems..10-25, 29-36, 38-40, 46-48.
Monday 12/5
Period 3/4
First we reviewed concepts from last Friday. Worked on concept of greatest common factor (GCF). Went over the study guide and demonstrated how to find GCF easily. Part of the instruction included finding GCF of a monomial. It can be done the same way as finding GCF of whole numbers. Assigned all of practice 4.2, 1 period was given for completion. Students wishing to improve their score are welcome to pick up the assignment before they leave for the day and bring it back the following day.
Period 5/6
Continued work on section 5.2 from Friday; adding and subtracting fractions with common denominators. Went over pages 226 and 227 in the book. Went over examples and assigned page 228; problems..29-36, 38-43, 46-51, 55-62. Also, page 59; 3-4 as a MSP review.
Period 7/8
Introduced chapter 5; Rational Numbers. Took some notes on rational numbers and their meaning. Also, worked with converting decimals to fractions and fractions to decimals. It's important that you learn how to do some of these process on a calculator....quickly! Assigned pages 222-223; 1-17 (done in class), 20-43, 44, 62
Friday 12/2 Period 3/4 Worked on concept of greatest common factor (GCF). Went over the study guide and demonstrated how to find GCF easily. Part of the instruction included finding GCF of a monomial. It can be done the same way as finding GCF of whole numbers. Assigned part of practice 4.2, the rest will be finished on Monday. Period 5/6 Returned chapter 4 test. You may make corrections on a separate sheet (showing work when necessary) and turn in for an enhanced score. These corrections must be completed by Tuesday 12/6. Also began work on adding and subtracting numbers with common denominator (this is a review topic). There was no classroom assignment. Period 7/8 Test over chapter 4.....scores should be on Skyward by Monday. Thursday, 12/1
Period 3/4
Introduced concepts of factoring, prime factorization and using these concepts with monomials. Went over the Study Guide together in class and completed all the example problems. Assigned worksheet, Practice 4.1 A. Students worked on their own with the goal of completing the assignment in the classroom. Assignments were corrected at the end of period and students were graded on quality and quantity of work completed. Reminder; if you wish to take an assignment home to work further on it, you must pick it up at the end of the day. More credit will be given for further completion.
Period 5/6
Introduced chapter 5; Rational Numbers. Took some notes on rational numbers and their meaning. Also, worked with converting decimals to fractions and fractions to decimals. It's important that you learn how to do some of these process on a calculator....quickly! Assigned pages 222-223; 1-17, 20-43, 57-60.
Period 7/8
Reviewed for test over chapter 4 which will take place tomorrow. A study guide for this test went home tonight for study. Assigned page 214; 9-12, 18-21, 22-25, 26-29.
Wednesday, 11/30
Period 3/4
Test over chapter 3 concepts; solving two-step equations.
Period 5/6
Test over chapter 4. Results should be back by Friday. There was a brief in class assignment. Due tomorrow.
Period 7/8
Review all the material from chapter 4 by going over all the notes that have been presented. Corrected assignment from yesterday which was page 206 and had to do with "scientific notation". Assigned worksheet Practice 4.6/4.7 which reviewed scientific notation and rules of exponents. There is a test over chapter 4 Friday and a review will go home tomorrow.
Tuesday, 11/29 Period 3/4 Last review of 2-step solving of equations. This was a review of chapter 3's most important concept. If this review shows up as a "0" or low score it means that the student did not use class time effectively. This review was a preparation for a test tomorrow! Period 5/6
Went over assignment from 11/28. Went over chapter 4 review. This review went home so that if you have issues you can review at home. Assigned page 210; 1-47 (all). This was used to practice and complement the Chapter 4 review. Remember the test id tomorrow! Period 7/8 Reviewed the assignment from 11/28. This was again a review of the "rules of exponents" which were covered on 11/23 and 11/28. These rules should be in your notes. Introduced scientific notation (section 4.7). Took notes on how to write and convert numbers into scientific notation. After going over examples, assigned page 206; 13-30, 34, 36, 40-43, 44-47. This is the last section for chapter 4....there will be a test on Friday. A review will go home on Thursday. Monday, 11/28 Period 3/4 Worked on reviewing decimal operations combined with integers and 1-step inverse operation. We have been working with whole numbers of the last few weeks so it was time to review the decimal. Assigned was set for a 45 minute period and students were graded on the problems correctly completed in this time. A low score on Skyward for this assignment means that class time was wasted. Period 5/6 Reviewed the concepts of sections 4.6 and 4.7 by going over the assignment from 11/23. This was a review of negative exponents, the exponent of "0" and scientific notation. Used page 806 to review the most recent concepts. After this assigned pages 210-212; 1-47. This is the beginning of a review of Chapter 4. There will be a test on Wednesday. Period 7/8 Reviewed the rules of exponents from 11/22. Added the rules of negative exponents and the exponent of "0". Took notes on these rules and did a number of examples. Assigned page 202+; problems 16-40, 43-50, 55-59. Did a number of examples for the assigned. Tuesday, 11/22
Period 3/4
Took a short break from chapter 3 today and reviewed "distributing" and "simplifying". Went over a number of problems breaking them down to distribute; first and simplify; second. An assignment of 10 problems was given and collected at the end of period. Students were graded on what was correctly completed. In the second half of the period, continued to work on concept review of chapter 3.
Period 5/6
Wrapped up the rules of exponents by correcting the assignment from yesterday. Today's topic was "scientific notation". Took some notes which consisted of mostly examples of scientific notation. Assigned page 206-207; 13-30, 35, 36, 44-47.
Period 7/8
Reviewed GCF and LCM by correcting and going over yesterday's assignment. Reviewed the processes to find each. Went back to notes and examples from last Friday on the rules of exponents. Added to the notes and examples. Worked off of page 196, this was last Friday's assignment and assigned Practice 4.5; all.
Monday, 11/21
Period 3/4
Took a break from the chapter 3 review to work on "order of operation" for the day. On their work students have made a number of order of operation mistakes. Students were given a lot of examples and plenty of time to complete the assignment in class. It was therefore collected at the end of class time. The review of chapter 3 will be on going over the next several weeks. Each day students will proceed at their own rate supported by 2 instructors in the classroom. The goal is to have students learn and complete assignments in class. If the student is floundering in class they are welcome to take the incomplete parts of their assignment home to complete. If Skyward displays a lack of completed assignments it means that the student is not completing assignments by choice. So, please check with your student. Students should have completed 3.1/3.2 Practice by last Friday.
Period 5/6
Continued on the concepts of the rules of exponents. We had already covered how to multiply and divide exponent numbers with the same bases (section 4.5 in the book). Today we took notes and discussed numbers with "0" and "negitive" exponents. We went over some examples and created some simple rules ("negitive exponents sink"). Assignment was page 201; 16-39, 43-50, 55, 56-59. Period 7/8 Went over the quiz from Friday and went over some common mistakes when dealing with GCF abd LCM. Reviewed the LCM and GCF by going back over quiz problems. A packet (2-pages) review was assigned for Tuesday. This included 4.2, 4.4 and 4.5 worksheets , but only problems on sheets 4.2 and 4.4 were assigned. Friday, 11/18
Period 3/4
Continued work on in class review of chapter 3. This will be on going over the next several weeks. Each day students will proceed at their own rate supported by 2 instructors in the classroom. The goal is to have students learn and complete assignments in class. If the student is floundering in class they are welcome to take the incomplete parts of their assignment home to complete. If Skyward displays a lack of completed assignments it means that the student is not completing assignments by choice. So, please check with your student. Students should have completed 3.1/3.2 Practice by this time to be on track.
Period 5/6
Went over the quiz from yesterday and went over some common mistakes when dealing with GCF abd LCM. Reviewed the "rules of exponents" from section 4.5. A packet (2-pages) review was assigned for Monday. This included 4.2, 4.4 and 4.5 worksheets with selected problems assigned.
Period 7/8
Quiz over sections 4.1 to 4.4. We then began to work on the rules of exponents. Notes were taken and the assignment was page 196-197; 3-14, 16-23...for those who were not here the "rules of exponents" are on pages 194-195. These are very easy to understand, but if you have questions come see me in the morning before period 1.
Thursday, 11/17
Period 3/4
Today we reviewed the concepts of distributing and simplifying. There was a worksheet assignment that is being worked on in class and needs to be finished before students can continue to work on with reviewing chapter 3. Again please check to see that your student is completeing assignments and proceeding as expected. There is plenty of support in the classroom, but it is up to the students to take advantage of it!
Period 5/6
Quiz over sections 4.1 to 4.4. We then began to work on the rules of exponents. Notes were taken and the assignment was page 196-197; 3-14, 16-35, 46-53...for those who were not here the "rules of exponents" are on pages 194-195. These are very easy to understand, but if you have questions come see me in the morning before period 1.
Period 7/8
Reviewed concepts from sections 4.1 to 4.4. This is mostly about GCF and LCM. Worked on page 806; problems 1-32 in class and assigned page 192; problems 1-25. There is a quiz over these concepts tomorrow. Also...Test corrections due Friday!
Wednesday, 11/16 Period 3/4
Continued work on in class review of chapter 3. This will be on going over the next several weeks. Each day students will proceed at their own rate supported by 2 instructors in the classroom. The goal is to have students learn and complete assignments in class. If the student is floundering in class they are welcome to take the incomplete parts of their assignment home to complete. If Skyward displays a lack of completed assignments it means that the student is not completing assignments by choice. So, please check with your student. Students should have completed 3.2 Study Guide by this time to be on track.
Period 5/6
Reviewed concepts from sections 4.1 to 4.4. This is mostly about GCF and LCM. Assigned pages 806; problems 1-32. There is a quiz over these concepts tomorrow. Also...Test corrections due Friday!
Period 7/8
For today we finished up the work on GCF and reviewed the concepts from sections 4.1 to 4.3. We also corrected yesterdays assignment focusing on work with monomials. Introduced section 4.4...Least Common Multiple (LCM). Took notes that included defining the term LCM as well as strategies for finding LCM (there are several). After going over a number of examples assigned pages 189-190; 16-35, 39-54, 56-63. Also...Test corrections due Friday! Tuesday, 11/15
First of all, for periods 5/6 and 7/8 chapter 3 test results were past back. (Period 3/4 is already working on a reteach of chapter 3.) The delay in doing this was simply due to conferences and the number of students who were absent on the day it was given. If your desire is to improve your score you must due the following things.
Failure to follow these guidelines means the corrections won't be considered for grade improvement.
Period 3/4
Continued work on in class review of chapter 3. This will be on going over the next several weeks. Each day students will proceed at their own rate supported by 2 instructors in the classroom. The goal is to have students learn and complete assignments in class. If the student is floundering in class they are welcome to take the incomplete parts of their assignment home to complete. If Skyward displays a lack of completed assignments it means that the student is not completing assignments by choice. So, please check with your student. Students should have completed 3.2 Study Guide by this time to be on track. Period 5/6
For today we finished up the work on GCF and reviewed the concepts from sections 4.1 to 4.3. We also corrected yesterdays assignment focusing on work with monomials. Introduced section 4.4...Least Common Multiple (LCM). Took notes that included defining the term LCM as well as strategies for finding LCM (there are several). After going over a number of examples assigned pages 189-190; 16-35, 39-54, 56-63
Period 7/8 Corrected the assignment from Monday. This was a review of factors, factoring and GCF. Took notes and went over examples of equivalent fractions and fractions in simplest terms. These were concepts that were introduced in previous years. We connected these concepts to use with monomials. After several examples assigned page 185-186; 12-36, 41-46, 49-51
Monday, 11/14 Period 3/4 Began work on in class review of chapter 3. This will be on going over the next several weeks. Each day students will proceed at their own rate supported by 2 instructors in the classroom. The goal is to have students learn and complete assignments in class. If the student is floundering in class they are welcome to take the incomplete parts of their assignment home to complete. If Skyward displays a lack of completed assignments it means that the student is not completing assignments by choice. So, please check with your student. Period 5/6 Corrected the assignment from last Tuesday. This was a review of factors, factoring and GCF. Took notes and went over examples of equivalent fractions and fractions in simplest terms. These were concepts that were introduced in previous years. We connected these concepts to use with monomials. After several examples assigned page 185-186; 12-52 Period 7/8 Reviewed the concept of Greatest Common Fraction (GCF). This was a concept first introduced in 4th grade and was done in both 5th and 6th grade. We will be using it with monomials. After going over 3 methods of finding GCF and doing a number of examples, assigned page 179; 12-31, 34-45, 46, 47. Tuesday, 11/8 Period 3/4 & 7/8 Reviewed the concepts from yesterday; factors, factoring, prime factorization, prime and composite. Went over the examples again. Went into factoring monomials. Reviewed notes and took additional notes in notebook. Assigned pages 174-175; 42-45, 46, 48-55, 56, 68. Period 5/6 Reviewed the term, Greatest Common Factor (GCF). This term was first introduced in 4th grade and the uses for GCF were focused on in 5th and 6th grade (mostly for fractions). We'll be using GCF to simplify monomials. Took notes and went over a number of examples. Assigned page 179; 12-26 (even), 28-31, 32, 37-45, 46, 47. Monday, 11/7....Please note this is the first day of the new quarter. Assignments from the first quarter no longer are bring accepted for credit. Periods 3/4 & 7/8 Went over the topics of factors, factoring, prime factorization, prime and composite. Took notes over these terms and did a number of examples in our notebook. After some examples assigned pages 174-175; 3-14, 16-19, 34-37. Period 5/6 Reviewed the topics from Friday. These included factors, prime factorization, prime and composite. Went over some examples and took notes on the subjects. These should be in your notebook. Assigned page 175+; 16-31, 38-45, 46, 48-55...you should also have 16, 24, 25, 40, 43, 50, 62 which were done in class as examples. Friday, 11/4 Periods 3/4 & 7/8 Test over chapter 3. Grades will be on Skyward some time this weekend. This will go on next quarter's grades. Period 5/6 Introduced chapter 4. Began with some work on factors and multiples. Reviewed factoring and factor trees. This was just the very beginning. Assigned only 10 problems, page 172-173; 1-10. Thursday, 11/3 Periods 3/4 & 7/8 Reviewed all the concepts in chapter 3. Did this by going over chapter 3 review test. This review can be taken home and used for study. Simply try to answer the problems again correctly and compare your results and process with those that were done in class. There is a test tomorrow! This test will go on next quarter's grades! Period 5/6 Test over chapter 3! This test will go on next quarter's grades! Wednesday, 11/2
Periods 3/4 & 7/8
Reviewed concepts from chapter 3. Went section by section from 3.1-3.6 and reviewed the concepts along with the notes taken and examples used. Went over instructions for problems 5-34 starting on page 154 and assigned. This is the beginning of a review for the chapter test on Friday!
Period 5/6
Went over test review for chapter 3 together. Assigned page 158.....There is a test over Chapter 3 tomorrow!
Tuesday, 11/1 Periods 3/4 & 7/8 Corrected assignment that dealt with using inverse operations of multiplication and division to solve one-step inequalities. This was section 3.5 of the book. Today was about putting in all together...inequalities, two-step solving and having variables on both sides of the symbol (<,>,<,>). This brings together all of chapter 3 (section 1-5!). Did a number of examples and assigned page 151-153; 3-9 (in class), 10-22, 25-30, 31 Period 5/6 Corrected assignment from pages 152-153. Used examples of all the inequalities. Reviewed all the concepts of chapter 3. Went over examples of all. Assigned pages 154+; 5-34 "follow all instructions!" Monday, 10/31
Periods 3/4 & 7/8
Reviewed the basic concepts of inequalities and how to graph them. This meant going over Friday's assignment. Introduced solving inequalities with multiplication and division. This is done just like equations with the exception of one rule, but it's a big one...WHEN YOU DIVIDE OR MULTIPLY ACROSS AN INEQUALITY WITH A NEGATIVE NUMBER, YOU MUST FLIP THE SIGN! Example; x/-3 > 7...to solve you must times by -3 -3(x/-3) > -3(7)...so "flip the sign" x < -21...that's all there is to it, but only when multiply and dividing by a negative number.
Period 5/6
Wrapped up discussion on inequalities. Went on to solving "multi-step inequalities". This is done just like "multi-step equations" (see 10/17-10/26 for review of instructions on multi-step equations.). Did a number of examples and assigned pages 151-152; 10-13, 14-21, 22, 25-30 (no graphing), 31.
Friday, 10/28 Periods 3/4 & 7/8 Reviewed the concepts of "solving inequalities using addition and subtraction". This included graphing of the solution. Assignment was worksheet; Practice 3.4; all the problems plus the back side of the worksheet. Period 5/6 Reviewed the concepts of "solving inequalities using multiplication and division". This included going over the assignment on pages 146-147 (see 10/27). Assigned worksheet; Practice 3.5 all problems plus the backside. Remember no graphing! Thursday, 10/27 Periods 3/4 & 7/8 Went over the concepts of sections 3.1 to 3.3 by going over the results for the quiz we took yesterday. This was a chance to see where each student needs to have some clarification. Began work on "inequalities"; > = "greater than", < = "less than", > = "greater than or equal to", < = "less than or equal to". Went over how to write and graph inequalities. Began work on how to solve single step inequalities with addition and subtraction. Assigned from pages 140-141, Problems; 3-10, 12-16, 17-20, 21-32 (odd), 38 Period 5/6 Reviewed the processes of addition and subtraction in solving inequalities. This meant going over yesterday's assignment. Introduced solving inequalities with multiplication and division. This is done just like equations with the exception of one rule, but it's a big one...WHEN YOU DIVIDE OR MULTIPLY ACROSS AN INEQUALITY WITH A NEGATIVE NUMBER, YOU MUST FLIP THE SIGN! Example; x/-3 > 7...to solve you must times by -3 -3(x/-3) > -3(7)...so "flip the sign" x < -21...that's all there is to it, but only when multiply and dividing by a negative number. Assigned pages 146-147; 3-10, 11, 12-26 (even), 30-35, 39-41, 45, 46 Wednesday, 10/26 Periods 3/4 & 7/8 Reviewed the concepts from sections 3.1 to 3.3 in the book. This meant correcting page 137; 1-17 from yesterday and reviewing the processes of solving 2-step equations, solving 2-step equations after simplifying, solving 2-step equations after distributing and solving 2-step equations after distributing and simplifying. There was than a quiz over section 3.1-3.3 (results should be back tomorrow). No assignment. Period 5/6 Took over from yesterday. Solving single-step inequalities. This is done just like single step equations. x + 7 > 3 is done just like x + 7 = 3 except the second answer is x = -4 and the first is x > -4. If fact over the next 3 lessons most will find that all the steps are done the same way. Along with solving we also discussed "graphing the answer". Examples were done in class. The assignment was pages 140-142; 12-32, 38, 40 (don't forget to graph.) Tuesday, 10/25 Periods 3/4 & 7/8 Reviewed the concepts of sections 3.1 to 3.3. This was done by going over some problems on pages 806 of the book. After reviewing assigned page 137; problems 1-17 (only write out 1-3, no solving). This was in preparation for a quiz tomorrow! Period 5/6 Went over the review from page 137. Quiz over sections 3.1-3.3. Also, started some work on inequalities. No assignment. Monday, 10/24 Periods 3/4 & 7/8 Reviewed all the concepts from section 3.1 to 3.3. Corrected assignment from 10/21, pages 133-134. This section, was you remember, add the the extra issue of what to do when there are varibles on both sides of the equation. In simpliest terms...you need yo get rid of one of them (see Friday's discussion notes). We continued on this topic today while adding in some word and geometry problems. Assignment was worksheet Practice 3.3, selected problems. Also, this concept brings us to mid-chapter. A review is the main component of tomorrow and a quiz is happening on Wednesday.
Period 5/6
Corrected worksheet Practice 3.3 from Friday. Reviewed all the concepts from sections 3.1-3.3 in the book. Used problems on page 806 as review and part of the assignment. Assigned page 137; 1-17...there is a quiz tomorrow. Friday, 10/21
Periods 3/4 & 7/8
Today we wrapped up the discussion on solving 2-step equations and moved on solving equations with variables on both sides for instance; 9x + 7 = -18 - 4x. The only new step to solving this is to remove the variable from one side or the other. You could do this by subtracting 9x from both sides which would give you 7 = -27 -4x or by adding 4x to both sides which would give you 13x + 7 = -18. From both of these equations you simply follow the 2-step solution process. Assignment was page 133-134; 3-8, 11-22 odd. Period 5/6 Corrected assignment from 10/20, pages 133-134. This section, was you remember, add the the extra issue of what to do when there are varibles on both sides of the equation. In simpliest terms...you need yo get rid of one of them (see yesterday's discussion notes). We continued on this topic today while adding in some word and geometry problems. Assignment was worksheet Practice 3.3, problems; all! Also, this concept brings us to mid-chapter. A quick review and a quiz are probably on the horizon. Thursday, 10/20...Starting today the 5/6 period class may be moving ahead of the other two classes. Make sure the assignment listed is for your class. Periods 3/4 & 7/8 We went over the assignment from yesterday and reviewed the process of 2-step equation solving. This subject was covered in detail on both Tuesday and Wednesday. This is the last day we will focus on it. That said...we went over problems on pages 127-128. This included several word problems and several problems on perimeter. Assigned worksheet; Practice 3.2A; 1-4 1ll, 5-16 odd, 17-21. Period 5/6 Today we wrapped up the discussion on solving 2-step equations and moved on solving equations with variables on both sides for instance; 9x + 7 = -18 - 4x. The only new step to solving this is to remove the variable from one side or the other. You could do this by subtracting 9x from both sides which would give you 7 = -27 -4x or by adding 4x to both sides which would give you 13x + 7 = -18. From both of these equations you simply follow the 2-step solution process. Assignment was page 133-134; 3-8, 11-22 odd. Wednesday, 10/19
We went over the assignment from 10/18; Practice 3.1. This again was a rehash of the 2-step process. A key to start remembering on the more difficult problems like 23 = 10 - 5n, is that (10) and (-5n) are just terms and can be written in another order; -5n + 10 = 23. The "+" sign in front of 10 comes from the fact that it is a positive number and is being added in the equation. In other words; 10 - 5n = (-5n) + 10. So the first step is easy! Subtract 10 (from both sides of 23 = 10 - 5n. It would be great (and boring) if all we had to do is focus on 2-step solutions, but we need to start bringing it all together...distributing...simplifying...and solving. This is what we began to focus on today. Problems such as 13t - 7- 10t = 2, which requires simplifying (combineing like terms) before you solve. Also 4(x + 5) = 16, which requires distributing before you solve. Lastly, problems like -5g - 2(8 - g) = -61, which requires distributing and simplifying before you solve. We went over a number of examples in class and assigned page 127; 11-19 odd, 20, 22-31 odd, 33-36. You must show all work for credit.
Tuesday, 10/18 Corrected the assignment from pages 122-123. Went over additional word problems from these pages and collected. Assigned worksheet 3.1; selected problems. These are a rehash of the 2-step solution process. Including writing out word problems and solving verbal models. Monday, 10/17
First...if you are not happy with your performance on the chapter 2 test there will a section review and section retake, Tuesday the 18th, Thursday the 20th and Friday the 21st. You need only come for one night and you can choose any of the 3. These review sessions will begin at 3:05 and last for about an hour. Makes sure you have a ride home.
Today we began chapter 3. The topic for the day was "solving two-step equations". We took notes and put examples of the process in our notebooks. For a review of the concepts and the notes we took, copy and past the following address in the address window on your browser;
http://www.algebralab.org/lessons/lesson.aspx?file=algebra_onevariablemultistep.xml
After doing some examples, pages 122/123; problems 3-6, 7, 8-16, 20, 28-30 were assigned. (Period 3/4 was not assigned 20, 28-30)
Thursday, 10/13
Reveiwed some topics from both chapters 1 and 2. These are concepts that we'll need in chapter 3. Assigned worksheets Chapter 2; Cumulative practice and went over which problems to do in class.
Also...Chapter 2 test results should be posted soon on Skyward. If you didn't do as well as you hoped (chapter 2 always tends to be a tough one, because of all the new concepts) relax. There will be an opportunity to improve your score next week by making corrections on the test. I'll go over this in class on Monday. But be advised, you'll need to attend one of my special help sessions in order to improve your score. Sorry, no quick fix on this one! Again, I'll explain on Monday.
Wednesday, 10/12
Test over Chapter 2.....Open note and calculators were used.
Tuesday, 10/11 Today was all about preparation for tomorrow's test; Chapter 2. We went over all the notes that students should have to understand the questions on the test. We than went over a chapter review that went home tonight so that students can study. For the review, on a separate sheet, we went over the strategies for solving all the equations and what the solutions are. Again these pieces are designed with the idea that they can be used for study. Assignment was page 804; 1-20. Monday, 10/10 Reviewed all the concepts of chapter 2. This included going over Friday's assignment as well as going over notes in class. We did a class review by doing some timed problems from page 109. These covered all the concepts in the chapter. Assignment was page 804; 20-51. There will be a test review tomorrow before the test on Wednesday!
Following this message, you will find a summary of the lessons for this week. This change in presentation is due to the fact that I will out of the building from Tuesday to Friday due to a death in my family. It is my hope that the guest instructor who comes in will be able to carry out these lessons and keep the class on track. I apologize for how this is being done. I intended to return to Stevens on Monday, 10/10. Upon my return I will assess how things have gone and decide on the appropriate date for the Chapter 2 test.
Monday, 10/3 Corrected and collected assignment from Friday, 9/30. This was page 84; 1-22. This was one last review of the concepts of distributing and simplifying before moving on. Notes on these concepts were reviewed on Friday and should be in everyone s notebook. Introduced section 2.5, Solving Equations Using Addition and Subtraction. Went over pages 91-92 in class. In our notebooks we defined the terms; inverse operation and equivalent equations. Also we added notes and examples for the Subtraction Property of Equality and the Addition Property of Equality. We used the examples on these pages to practice the coconcepts OWING
Tuesday, 10/4 Corrected and collected assignment from pages 93-95. We reviewed the concepts from yesterday and went back over the notes that were taken. Introduced section 2.6 in the book; Solving Equations Using Multiplication or Division. This meant reviewing inverse operation and equivalent equation, in the context of multiplication and division. Added to your notes the Division Property of Equality and Multiplication Property of Equality. Added to our notes example of how to solve these equations. After going over some examples, assigned pages 99-101; 3-7, 8-23, 24, 25, 28-33, 36…You need to show all your work, just like in the book and done in class for credit.
Wednesday, 10/5 Corrected and collected assignment from pages 99-101. Reviewed the concepts from yesterday by going back over the notes and examples that were put in notebooks. Also reviewed the concepts of Monday with the notes that were taken. Introduced section 2.7; Decimal Operations and Equations with Decimals. There is no new concepts with this section. It is simply doing the same as Monday and Tuesday except the arithmetic is with decimals. This also included using the integer rules of addition, subtraction, multiplication and division (these rules are in your notes) with negative decimals. Did some examples to put in notes from pages 102-104; showing all the work. After doing some examples; assigned pages 105-107; 3-11, 12-35 (even only), 37, 38, 39-41, 42-44, 47. You need to show all your work, just like in the book and done in class for credit.
Thursday, 10/6 Corrected and collected assignment from pages 102-104. Reviewed all the concepts of the last three sections by going over the notes and again looking at the examples of how the process of solving is done. After going over some examples assigned review packet 2.5-2.6-2.7; selected problems. You need to show all your work, just like in the book and done in class for credit. Keep in mind that 2.7 was the last section of the chapter and a test will be coming soon, probably by Wednesday of next week.
Friday, 10/7 Corrected and collected assignment from Thursday. Went back over notes for distributing, simplifying and all the solving equations with addition, subtraction, multiplication and division. After going over some examples, assigned page 108; 1-47 all. Friday, 9/30 Corrected assignment from pages 87-88 and reviewed the concepts of section 2.4. This mostly had to do with "deciphering" words into equations and checking to see if a given value for a variable was the solution. Results of yesterday's quiz showed a lot of misunderstanding about the distributive property and simplifying equations (though there were a number of 100% scores...CONGRATS to those people) so today we went over these concepts one more time. We reviewed the notes on these concepts. Which many did not use. We went over every question on quiz, step-by-step and put this info in our notebooks. As an assignment we did the in book quiz which is on page 84; 1-22. Thursday, 9/29 Corrected assignment from Wednesday. This included going over the distributive property and simplifying variable expressions one more time. Quiz over these concepts was given. Also worked on "deciphering equations and solutions" (section 2.4 in the book). This is just as it sounds, turning equations into english language and checking to see that solutions to the equations fit! After doing several problems in class, assigned pages 87-88; 3-6, 8-34. Wednesday, 9/28 Reviewed the concepts of Monday (9/26) and Tuesday (9/27). Corrected the assignment from yesterday and did several more examples of distributing and simplifying. This included going over the notes for a second time. As review, assigned worksheet Practice 2.2/2.3; selected problems. Tuesday, 9/27 Reviewed the concepts from 9/26; "the distributive property", "equivalent numerical expressions" and "equivalent variable expressions". These terms should be in your notebook with examples. Remember...we use these on tests. Choosing not to take notes = choosing to fail! Corrected assignment from pages 73-74 and collected. Today's topic was "simplfying variable expressions". There were several important things to have in your notes. In the expression...12x + 9st - 6 - 12st + 3s The terms are the parts of the expression that are separated by addition or subtraction. In the expression above the terms are 12x, 9st, -6, -12st and 3s I could have said +12x, +9st, -6, -12st and +3s, but we usually don't write the plus sign when it is the first operation in an expression. Some of these terms have variables (letters) in them and some don't. The terms without variables are the constants. In my expression the only constant is -6. The terms that are not constants are a number followed by a letter or letters. These numbers before the letters are called coefficients. Again, in my expression the coefficients are 12, 9 and -12. Like terms are terms that have the same variables in them. In my expression, 9st and -12st are like terms. Like terms can be added together to "simplify a variable expression". Took notes, did a number of examples and assigned pages 80-81; 3-30, 32, 33-35, 37. Monday, 9/26 Handed back chapter 1 test results. Improvements in scores can be made by;
Making corrections does not guaranty any grade. In other words you won't get an A for making correction. It only guarantees that I look at a grade enhancement for the test. Collected assignment from Friday, 9/23. Reviewed the concepts of "operations and properties" as well as "conversion factors". These things should be in your notes. To days' topic was "the distributive property". This property breaks the rules of order of operation a bit, but it becomes necessary when trying to solve a variable equation with paratheses. The Distributive Property lets you multiply a sum by multiplying each addend separately and then add the products. The Distributive Property helps with mental math and should be taught to children as a method to multiply much quicker in their heads. Children need lots of experience using the Distributive Property. Children make greater 'connections' with the ability to use the distributive propertly for mental math. For instance: Let's say I have to quickly multiply: 4 x 53 In my mind, I can compute the answer of 4x50 quickly (200) then I add (4x3) 12 to give me 212. That's why using the Distributive property can come in handy! Let's try another: 12x19 - Well 12 x 20 is easy, it's 240 But, I added one more 12 than I needed, so I'll take it away from 240 to give me 228. One more! 4 x 27 Students should have lots of opportunity to break numbers apart using the distributive property which greatly assists the mental math process. The Distributive Property in Algebra: The Distributive Property is handy to help you get rid of parentheses. a(b + c) = ab + ac Did a number of examples and assigned pages 73-75; 3-11, 12-35, 38-40, 45, 46-49. Friday, 9/23 Corrected the assignment from 9/22. Reviewed the properties and the operations in section 2.1 of the book. Introduced the concept of "conversion factor". This is the ability to convert from one form of measurement to another. Basically, this means deciding between the use of multiplication and division. Did some examples and assigned Practice 2.1..all problems. Thursday, 9/22 Corrected problem solving assignment from 9/21; Problem Solving 1.5-1.7. The major concept was really the area formula (l x w = A), but you also had to set up a plan, show work and read carefully! Today we began chapter 2. There were a lot of notes because the section 2.1 beginnings with "Properties and Operations". Went over these in class and worked with some examples. Assigned pages 66-68 Also...Chapter 1 test scores are on Skyward. They will be handed back after everyone takes it. Class average was 88%...excellent! Wednesday, 9/21 Test over Chapter 1. Notes and calculators were used. Also collected assignment from page 56 and test review from 9/20. Assignment...after test; Worksheet 1.5/1.7 Problem Solving only do marked problems. Show all work for credit. Tuesday, 9/20 Corrected and went over assignment from 9/19. This was a review of order of operation. This is a big part of the test tomorrow. Today we reviewed all the concepts from the chapter and checked notes. In doing this we handed out and went over a practice test that parallels the test that will be given tomorrow. We will do this before every test throughout the year. Assigned page 56; 1-39 selected problems. Monday, 9/19 Went over assignment from 9/16. This meant reviewing rules of operations with integers. Collect assignment. Last week we finished the content of Chapter One so over the next two days we will be reviewing some of the "weak" areas in order to be best prepared for a test on Wednesday, 9/21. Today we recovered order of operation and working with word problems that require the correct use of order of operation. Worked over and assigned page 59 problems 1-3 in the book as well as worksheet Practice 1.3, all due tomorrow! Friday, 9/16 We corrected the assignment from 9/15 which involved multiplying and dividing integers. We reviewed all the rules dealing with operations with integers (+, -, x, ÷). Assigned review worksheets with selected problems. This assignment is due Monday, 9/19. Thursday, 9/15 Went over assignment from pages 36-37 from Wednesday. Reviewed from notes the rules for subtracting integers as well as adding integers. These rules should be in your notes so that you can review them if you forget. Today we took the step to the next set of operations with integers; multiplication and division. These step are done at once because, unlike addition and subtraction, multiplication and division follow the same rules... Multiplying Integers In the product below, both numbers are positive, so we just take their product. In the product below, both numbers are negative, so we take the product of their absolute values. In the product of (-7) × 6, the first number is negative and the second is positive, so we take the product of their absolute values, which is |-7| × |6| = 7 × 6 = 42, and give this result a negative sign: -42, so (-7) × 6 = -42. In the product of 12 × (-2), the first number is positive and the second is negative, so we take the product of their absolute values, which is |12| × |-2| = 12 × 2 = 24, and give this result a negative sign: -24, so 12 × (-2) = -24. To divide a pair of integers if both integers have the same sign, divide the absolute value of the first integer by the absolute value of the second integer. Examples: In the division below, both numbers are positive, so we just divide as usual. In the division below, both numbers are negative, so we divide the absolute value of the first by the absolute value of the second. In the division (-100) ÷ 25, both number have different signs, so we divide the absolute value of the first number by the absolute value of the second, which is |-100| ÷ |25| = 100 ÷ 25 = 4, and give this result a negative sign: -4, so (-100) ÷ 25 = -4. In the division 98 ÷ (-7), both number have different signs, so we divide the absolute value of the first number by the absolute value of the second, which is |98| ÷ |-7| = 98 ÷ 7 = 14, and give this result a negative sign: -14, so 98 ÷ (-7) = -14. Simple put the rule for both multiplication and division of integers is this - If the signs are the same the answer is positive if the signs are different the answer if negative! This is totally unlike addition and subtraction. Assignment pages 44-46; Problems 3-11, 12-23, 26, 27, 29-34, 37, 38-41 Wednesday, 9/14 Corrected the assignment from 9/13, adding integers. It seemed that the few who had problems did not follow the rules for adding unlike signs (see 9/13). These rules are in your notebook. We will review them constantly. Today was about subtracting integers. This is a much easier concept...Why? Because we don't really subtract integers. We "add the opposite." (Opposite...a term also in your notes.) Examples: In the following examples, we convert the subtracted integer to its opposite, and add the two integers. After changing the second addend to the opposite, you just follow the addition rules (see 9/13)Note that the result of subtracting two integers could be positive or negative. In class, wrote these as notes, did a few examples and assigned pages 36-37; 1-11, 12-31, 33, 35-38, 39-42, 43-46, 48...Remember, "You must write out the problem for credit." Tuesday, 9/13 Corrected the assignment from 9/12 (word problems). We'll come back to these word problem concepts over and over again throughout the school year just as a review or problem solving strategies. Today the focus was adding integers. This is an easy process...you just need to follow the rules! 1) When adding integers of the same sign, we add their absolute values, and give the result the same sign. Examples: 2 + 5 = 7 2) When adding integers of the opposite signs, we take their absolute values, subtract the smaller from the larger, and give the result the sign of the integer with the larger absolute value. Example: 8 + (-3) = ? Example: 8 + (-17) = ? Example: -22 + 11 = ? We wrote the rules down in class notebooks and went over some examples. Assignment was Pages 31-33; Problems - 3-12, 15-38, 41, 45, 47-50 Monday, 9/12 Reviewed concepts of integers from Friday. Reviewed all the main ideas covered in the 1st week, after which there was a quiz. These scores should be on Skyward later this afternoon/evening. Went over some strategies for problem solving with "word problems". Did some examples and assigned worksheet Problem Solving 1.1-1.4, selected problems. Friday, 9/9 The topic of the day was integers. This included defining them, absolute value and opposites. We went over a number of examples and assigned pages 24-25; problems # 4-15, 18-41, 43-50, 51. Due Monday. Thursday, 9/8 Corrected the assignment from yesterday on Powers and Exponents. It seems that we already have some folks who aren't getting the idea...you need to get things done and turned in. Without doing this your chance for success becomes limited. Anyway...today's topic was Order of Operation. This is a HUGHLY important concept. You must follow the rules in order to get the correct answer in equations with more than one step. We took notes on the rules and went through some examples. Assignment was pages 18-19; Problems; 1-8, 10-27, 28, 32-34 (period 5/6 will have 15 minutes to work on assignment in class due to time lost to fire drill). Wednesday, 9/7 Powers and exponents were the topics for the day (pages 10-11 in the book). On this topic we took notes and discussed how and why exponents are used. Examples of topics discussed were done in class. Assigned pages 12-13; 1-11, 13-28, 30-33, 36. Also today, the first assignments were recorded on Skyward. A zero "0" for an assignment means it was either not handed in or it was incomplete. Incompletes are noted with the assignment. Late work is only good for two weeks, after that it remains a "0". Assignments are practice...without practice you will have a difficult time on the tests! Tuesday, 9/6 Topic for the day was "Expressions and Variables". I lot of this was review and simply learning some of the "jargon" of algebra. Notes were taken (covered pages 5-6 of the book). Assignment came from pages 7-9 in the book. We did 1-11 & 32 together in class as examples. Assigned problems 12-31, 32-37, 41-48, 51. Due 9/7 Friday, 9/2 Set up notebooks, these will be invaluable on tests. Checked out books and went over how to answer problems and set up papers. All of these means that as of Tuesday we will be ready to roll. So make sure you have all the materials you need for class; paper and pencils! September 1... Okay, here we go. So... no assignment today. Expectations sheets and rules went home today. Tomorrow you should come with all materials and be ready to learn. See ya tomorrow! |
