Arrays Teacher Resources
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Solve Multiplication Problems: Using Commutative Property
Understanding the commutative property of multiplication is a big idea in the development of fluency with multiplication. The sixth video in the series clearly explains this fundamental property with multiple examples and visual models....
5 mins 2nd - 4th Math CCSS: Designed
Understand Multiplication Problems: Using Equal Groups
Understanding multiplication as the sum of equal sized groups is a big step for young mathematicians. This concept is clearly demonstrated in the first video of this series, as students learn to write multiplication equations to...
3 mins 2nd - 4th Math CCSS: Designed