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Standards/Math/North Dakota/2.OA.3

2.OA.3

2.OA Operations and Algebraic Thinking
2.OA.1
2.OA.2
2.OA.3
2.OA.4

Determine whether a given number of objects up to 20 is odd or even. Write an equation to represent an even number using two equal addends or groups of 2.

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