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Module 2 Lesson 9.notebook 1 November 13, 2014 11/13/14 Module 2, Lesson 9 HW: Lesson 9 Problem set Do Now: Exit Ticket For Lesson 8 Applying Properties of Operations to help Add and Subtract Rational #'s
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Page 1: Module 2 lesson 9

Module 2 Lesson 9.notebook

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November 13, 2014

11/13/14Module 2, Lesson 9

HW: Lesson 9 Problem set

Do Now:

Exit Ticket For Lesson 8

Applying Properties of Operations to help Add and Subtract Rational #'s

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Exit Ticket

Mariah and Shane both started to work on a math problem and were comparing their work in math class. Are both of their representations correct? Explain, and finish the math problem correctly to arrive at the correct answer.

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HOMEWORK ANSWERS S.46

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HOMEWORK ANSWERS S.46

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S.50

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TEAM WORK S.50

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Explain step by step how to arrive at a single rational number to represent the following expression.

Provide a written explanation as well as the related math work for each step.

S.50

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S.49

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S.49

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S.51

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Closing:1.) How are the properties of operations helpful when finding sums and differences of rational numbers?2.) Do you think the properties of operations could be used in a similar way to aid in the multiplication and division of rational numbers?

S.52

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