Fun with Fours- Decomposing to Known Factors (1,2,5) - Section 2: Guided Practice

  • fun with fours decomposing to known factors 1 2
  Fun with Fours- Decomposing to Known Factors (1,2,5)
  Fun with Fours- Decomposing to Known Factors (1,2,5)
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Fun with Four: Decomposing to Known Factors of 1, 2, and 5

Unit 3: Multiplication
Lesson 8 of 11

Objective: Students will decompose equal group and array multiplication models into known facts (1, 2, and 5 as factors) using the associative property. Updated 7/24/15.

Big Idea: Students act as problem solvers to take an unknown fact and solve it by breaking it down into pieces that are known.

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