3.OA.5. Apply properties of operations as strategies to multiply and divide. Examples: If 6 ├ù 4 = 24 is known, then 4 ├ù 6 = 24 is also known. (Commutative property of multiplication.) 3 ├ù 5 ├ù 2 can be found by 3 ├ù 5 = 15, then 15 ├ù 2 = 30, or by 5 ├

 

View interactive math games for all Grade 3 Common Core Standards

3.OA.5. Apply properties of operations as strategies to multiply and divide. Examples: If 6 ├ù 4 = 24 is known, then 4 ├ù 6 = 24 is also known. (Commutative property of multiplication.) 3 ├ù 5 ├ù 2 can be found by 3 ├ù 5 = 15, then 15 ├ù 2 = 30, or by 5 ├