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Common Core Standards

Equivalent Equations

Grade: 1st Grade
Standard:

1.OA.D.7

Description:

Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false. For example, which of the following equations are true and which are false? 6 = 6, 7 = 8 - 1, 5 + 2 = 2 + 5, 4 + 1 = 5 + 2.

Standard:

1.5.E

Description:

understand that the equal sign represents a relationship where expressions on each side of the equal sign represent the same value(s);

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