Colorado Academic Standards for Mathematics (2020)

7.NS.A.1

c50787e0-f834-5ca5-bf57-8c78db6275f7 NQ.1 38ed54fd-ebc5-40c9-afea-c747968cf1c6 7.NS.A 7.NS.A.1

Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram.

Children

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