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Standards/Math/North Dakota/1.OA.7

1.OA.7

1.OA Operations and Algebraic Thinking
1.OA.1
1.OA.2
1.OA.3
1.OA.4
1.OA.5
1.OA.6
1.OA.7
1.OA.8

Demonstrate understanding of the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false.

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