Pre-Algebra

Lisa Hilarides

2011-2012  

Friday, January 27, 2012

Answers to Practice Test pg. 247 #1 - 16

1)   5:4      2)  40 ft/sec        3)   B        4)   yes, propotional

5)   4         6)   12               7)   13.5 oz

8)   12        9)   4               10)   9

11)   A' (2, 2)    B' (-4, 8)     C' (-6, 4)

12)   18.75 miles                 13)   13 teens/day

14)  -40 teens/day; The number of teens decreased 40 per day.

15)   G  hint: make a sketch      

16)   No, the relationship of weight and month is not linear. The rate of change is not constant. (and if graphed, will not be a line)

Monday, January 23, 2012

Students received a revised Chapter 4 Assignment sheet today. A copy is attached. 

Monday, January 2, 2012

Happy New Year! I am looking forward to seeing all of you tomorrow.

Here are some tips to get you ready for 2012 . . .

• Time to break out the graph paper you bought at the beginning of the school year.

• Replenish your binder with 10 - 20 sheets of looseleaf paper.

• Re-supply your pencil case with two sharp pencils, eraser, checking pen and calculator. 

Mrs. Hilarides