module 2 lesson 9
TRANSCRIPT
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Module 2 Lesson 9.notebook
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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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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?
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