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The purpose of this web page is to communicate with parents and students. Here you will find out what we are currently working on in class and what's coming up. Students can try flash cards on this site, take advantage of hints, take practice tests, or check their homework for the evening. When they finish, they can visit other sites to have fun and learn about math concepts! Students and parents are welcome to send email to nussmajh@rss.k12.nc.us. If there is something you want to see on this page, let me know! Your input is welcomed! 704-633-4775 x 225. Sources for Math Probem Solving for Practice: http://www.ncpublicschools.org/docs/accountability/testing/eog/ProblemSources.pdf Math- First quarter we will focus on comparing, ordering, and estimating whole numbers and decimals. We will work with exponents, number patterns,scientific notation and the metric measurement. We will be solving variable equations and computing with decimals. NCSCOS: The Goals we are focusing on are 1, 2, and 5. You may find more information about and practice on these goals on the NCDPI website, the RSS (our school system) website, and Study Island. Your child should have index cards in class each day so that they can create flash cards for any concepts they need extra help remembering and on the material we are currently studying in class. I will be grading these occasionally so they should always have them all in class. Please help them study these daily. We take quizzes each week to see how well we understand terms and concepts we've worked on in the chapter. The quiz comes from the section we are covering. Check with your child to see how they are doing on these. They should be in their graded papers folder. Extra Credit Opportunity: For written assignments, check the Homework Hotline: "Everyday homework" is to study flashcards as well as any multiplication and division facts they are unable to state within 5 seconds. Paper towels, kleenex, and tennis balls Note to parents: You cannot add or subtract without a common denominator Stack your fractions. Find the common denominator by getting the LCM of the denominators Create equivalent fractions by multiplying the same number in the numerator that was needed to get your common denominator Add or subtract numerators only. Copy the denominator. Simplify if necessary Notes on Multiplying and Dividing Fractions Remember: Big MAC; Don't stack! Make both numbers "look like fractions" Cross reduce if you can and multiply across the top and bottom. Reduce and simplify. To divide, multiply the reciprocal of the second fraction (keep, change, change) Simplify if necessary. Things to Remember When Working With Decimals When you add or subtract, "make an outfit". Line up your decimals and fill blank spaces with zero if it helps you. When you multiply decimal numbers, just multiply as if they were whole numbers. Count the total number of digits to the right of the decimals in the problem. There should be this many digits to the right of the decimal in the answer. When you divide decimals, you have to divide by a whole number so you move the decimal to the end of the divisor. Then move the decimal the same number of spaces in the dividend and put the decimal on the quotient bar. |