Spring Subtraction

by Key Ideas

Price: 200 points or $2 USD

Subjects: math

Grades: 1,2

Description: The Key Idea behind this game is that students practice double digit subtraction with regrouping. This deck contains 24 fill in the blank double digit computation problems. Regrouping boxes and draggable slash marks are provided to show regrouping, and students must show their regrouping to get the problem correct and advance to the next problem. The subtrahend in each problem is a double digit number ending in 9, 8, or 7 to give an extra emphasis on subtracting 9, 8, and 7 for the game. My own students always need extra practice with subtracting 9, 8, and 7. The standards addressed in this game: CCSS: 1.NBT.C.4 CCSS: 2.OA.A.1 CCSS: 2.NBT.B.5