Module 2 lesson 23

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Module 2 lesson 23

  1. 1. Module 2 Lesson 23.notebook December 18, 2013 Module 2, Lesson 23 AIM: Solving Equations Using Algebra HW: • Lesson 23 Problem Set #1, 3, 4, 6, 7 Do Now: Exit Ticket For Lesson 22 1
  2. 2. Module 2 Lesson 23.notebook December 18, 2013 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. 2
  3. 3. Module 2 Lesson 23.notebook December 18, 2013 Homework Answers 3
  4. 4. Module 2 Lesson 23.notebook December 18, 2013 Homework Answers 4
  5. 5. Module 2 Lesson 23.notebook December 18, 2013 Homework Answers 5
  6. 6. Module 2 Lesson 23.notebook December 18, 2013 Homework Answers 6
  7. 7. Module 2 Lesson 23.notebook December 18, 2013 Homework Answers 7
  8. 8. Module 2 Lesson 23.notebook December 18, 2013 8
  9. 9. Module 2 Lesson 23.notebook December 18, 2013 9
  10. 10. Module 2 Lesson 23.notebook December 18, 2013 10
  11. 11. Module 2 Lesson 23.notebook December 18, 2013 11
  12. 12. Module 2 Lesson 23.notebook December 18, 2013 12
  13. 13. Module 2 Lesson 23.notebook December 18, 2013 13
  14. 14. Module 2 Lesson 23.notebook December 18, 2013 14
  15. 15. Module 2 Lesson 23.notebook December 18, 2013 15
  16. 16. Module 2 Lesson 23.notebook December 18, 2013 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? 16

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