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Knowledge atom

Apply the associative property of multiplication

G3.OA.14Grade 3OperationsSource mission: Multiplication Meaning & Properties

Regroups three factors to make a computation easier without changing the product.

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Standards alignment

3.OA.B.5

Prerequisites

Common misconceptions

  • multiplies strictly left to right, missing the easier grouping

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Regroups three factors to make a computation easier without changing the product.

Estimated time: ~5 min

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