Number rainbow and fact families with 11
This video helps students practice subtraction facts where you subtract from 11, such as 11 - 2 and 11 - 7. For that, we use both fact families with 11, and a NUMBER RAINBOW. In the number rainbow, we connect two numbers with an arc if their sum is 11.
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Uploaded on:
08/30/2020 04:43 PM
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