Working with equivalencies or balancing equations helps first graders understand the meaning of the equals sign. This activity will have students practice determining if an addition or subtraction equation is true or false using this bundle of task cards. There are three sets included. Set 1 practices balancing addition equations, Set 2 practices balancing subtraction equations, and Set 3 is a mix of addition and subtraction problems. Each set has 32 task cards. This bundle is aligned to the first grade Common Core Standard: 1.OA.7 /1.OA.D.7.
In this download you will receive 1 .pdf file containing answer sheets, answer keys, and 3 sets of 32 task cards (96 task cards total).
More First Grade Math Task Cards:
1.OA.A2 - Adding 3 Addends Word Problems
1.OA.D8 - Unknown Numbers in Addition and Subtraction Equations Task Cards
1.NBT.A.1 - Extening the Counting Sequence to 120 Task Cards
1.NBT.B.2 - Tens and Ones Place Value Task Cards
1.NBT.B.3 - Comparing Two-digit Numbers Task Cards