## Factor Product Equal Group Array - Section 1: Opener

Factor Product Equal Group Array

# Fun with Four: Decomposing to Known Factors of 1, 2, and 5

Unit 3: Multiplication
Lesson 8 of 11

## 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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Standards:
Subject(s):
Math, associative property of multiplication, Number Sense and Operations, Operations , factors, decomposing math equations, Critical Area
60 minutes

### Jennifer Valentine

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