Addition: Grouping Property
In this using the grouping property to add worksheet, learners find the sum of one side and fill in the blank to make the other side of the equation equal. Students solve six problems.
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Solve for Unknowns: Using the Commutative Property
Though it can be difficult for children to pronounce, the commutative property is a relatively simple concept to understand. The first video in this seven-part series explores how the order of numbers does not matter when adding them...
4 mins 2nd - 4th Math CCSS: Designed
How Many Times Did You Add That?
Math whizzes practice multiplying using repeated addition. They watch a video clip from the Hershey's chocolate plant, read Hershey's Multiplication, and use grid paper to investigate multiplication as repeated addition. A page of five...
1st - 4th Math CCSS: Designed
Solve Multiplication Problems: Using Repeated Addition
While young mathematicians are still working to memorize their multiplication facts, teach them how to use repeated addition when solving multiplication problems. The second video in a series models this skill with multiple examples,...
5 mins 2nd - 4th Math CCSS: Designed