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Module 2 Lesson 23.notebook
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December 18, 2013
Module 2, Lesson 23HW: • Lesson 23 Problem Set
#1, 3, 4, 6, 7AIM: Solving Equations Using Algebra
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Module 2 Lesson 23.notebook
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Susan and Bonnie are shopping for school clothes. Susan has $50 and a coupon for a $10 discount at a clothing store where each shirt costs $12. Susan thinks that she can buy 3 shirts, but Bonnie says that Susan can buy 5 shirts. The equations they used to model the problem are listed below. Solve each equation algebraically, justify your steps, and determine who is correct and why.
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Closing:How do we translate a word problem into an equation? For instance, in Exercise 1 about the youth group trip, what key words and statements helped you determine the operations and values used in the equation?
2.) How do we make sense of a word problem and model it with an equation?
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