Using subtraction strategies will be a breeze for your students with these powerful visual tools to help your students see the facts and help them increase their fact fluency. In the kit includes:
1. Counting back facts represented on a double ten frame with two different colored dots for each number. The subtraction sentence is underneath the double ten frame
2. Counting back thinking bubbles. These have the subtraction sentence at the bottom and then above it the starting number and then in the thinking bubble the counted back numbers.
3. Counting back facts represented on a rekenrek. Each addend is on a different row and the subtraction number sentence is below the Rekenrek.
4. Subtraction number bonds for counting back facts. The total is represented and the part is represented (1,2,or3) to practice counting back.
5. Subtraction counting back flash cards with all numbers from 5-20 represented with -1,-2,and -3
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