0 Views · 08/17/24
Can’t catch me off balance: the equal sign | MightyOwl Math | 1st Grade
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02/01/24
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Aligned with Common Core State Standards - Math
Operations & Algebraic Thinking
1.OA.D.7: Work with addition and subtraction equations. Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false.
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0 Views · 08/17/24
