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Multiplication and Division of Integers

Multiplication and Division of Integers. Cornell Notes. 9/11/06. Notes. I will add integers…. objective. Origin. The point on the line labeled zero. Summary or questions. Share out….

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Multiplication and Division of Integers

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  1. Multiplication and Division of Integers

  2. Cornell Notes 9/11/06 Notes I will add integers… objective Origin The point on the line labeled zero Summary or questions

  3. Share out… If your partner had an idea about multiplying or dividing with negative numbers, please share their thought. Hey- your idea was great!

  4. Here’s a way I can Remember! • To remember whether your answer will be positive or negative when MULTIPLYING or DIVIDING, we’ll use: Mr. Multiplivision

  5. When multiplying Integers, cover the Two signs you are using Choral Response What sign is left uncovered? Ex.: 5 (-3) Negative, - That is the sign of The answer = -15

  6. Practice … under time! (raffle tickets…) (-10)(3) = 21  -5 = -13  -6 =

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