Another edition of Add the Room covering all Operations and Algebraic Thinking Common Core Standards!
This pack focuses on CCSS 1.OA.D.7. – Understand the meaning of the equal sign and determine if equations involving addition and subtraction are true or false.
There are 12 true/false addition problems to post around the room, PLUS 4 bonus cards, AND 4 blank cards for you to add your own if you want!
Answer key & instructions are also included!
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