These are the resources that support this NYS Standard.
NY-3.OA.5: Apply properties of operations as strategies to multiply and divide.2 Examples: If 6 × 4 = 24 is known, then 4 × 6 = 24 is also known. (Commutative property of multiplication.) 3 × 5 × 2 can be found by 3 × 5 = 15, then 15 × 2 = 30, or by 5 × 2 = 10, then 3 × 10 = 30. (Associative property of multiplication.) Knowing that 8 × 5 = 40 and 8 × 2 = 16, one can find 8 × 7 as 8 × (5 + 2) = (8 × 5) + (8 × 2) = 40 + 16 = 56. (Distributive property.) There are 51 resources.
| Title | Description | Thumbnail Image | Curriculum Topics |
|---|---|---|---|
Worksheet: Using the Commutative Property, Worksheet 5 |
Worksheet: Using the Commutative Property, Worksheet 5This is part of a collection of math worksheets on the topic of using the commutative property. |
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Multiply Multi-Digit Numbers |
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