This is a set of 24 task cards aligned to the first grade common core standard:
CCSS.Math.Content.1.OA.D.7 Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false.
Students will need to determine whether each equation is true or false. Equations include: addition only, subtraction only, and both addition and subtraction.
**Cards include QR codes so students can check their answers
*Update: 2 versions of the cards are now included, one with QR codes and one without
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