Teacher resources and professional development across the curriculum

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Math

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Strategic Tool Use: Domino Math

Run Time: 00:04:08

Students explore properties of addition using real dominos and dominoes that they make out of paper. Both 3-D and 2-D tools help them develop an abstract understanding of addition, especially the commutative property.

Standards

Content Standard

K.OA Operations and Algebraic Thinking

Practice Standard

5. Use appropriate tools strategically


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