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Thursday, September 24, 2015

9/24 Chapter 3 Pre-Assessment + Lesson 2.2.4

1.  Warm-up:
  • Think of 3 ways to compose 19 using only 3, 5, 10.
  • Can you compose 21 using lengths 2, 10, 14?  If so, think of 3 ways.  If not, explain.
2.  Introduction to Lesson 2.2.4: Multiplication as Repeated Addition

3.  Chapter 3 Pre-Assessment

4.  Individually complete Lesson 2.2.4
  • Objective:  I will develop an understanding of multiplication as repeated addition.  I will use the Distributive Property to solve multiplication problems.
  • Do: Problems 70-77
    • If you do not finish in class, it is homework.
Homework:  Chapter 2 ILP due tomorrow.  Complete Core Problems 70-77.  No R/P for Lesson 2.2.4