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Tuesday, September 29, 2015

9/29 Lesson 3.2.5 Operations with Integers

1.  Warm-up: The Game!

-3 + 4 · 2 + -8 · -3 + -1
  • Use grouping symbols to create an expression with the highest total
  • Use grouping symbols to create an expression with the lowest total
2.  Lesson 3.2.5 Operations with Integers
  • Tug-O-War eGame
    • Record your "moves" a.k.a expressions in your notebook
    • Essential Question:  What is your strategy?
  • Discuss your strategy with your team.  Then, we will have a whole class discussion
  • Do: Problems 80 and 81
Homework: Lesson 3.2.5 R/P