Commutative and associative properties of multiplication

In this video we learn two properties of multiplication:  the commutative and the associative.  The commutative property states that you can change the order of numbers when multiplying and the product doesn't change. And last, we learn that you can change the groupings when multiplying numbers and the product doesn't change.  This is the associative property.  Awesome, now let's get going!

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3rd

grade

Math

lessons: