Check out this amazing combo pack of the 4 subtraction strategies (decomposing ten, halves, near halves, and counting back)
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. Decompose ten, halves, near halves, and 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. Number bonds showing all four subtraction strategies
3. Decomposing ten, halves, near halves, and counting back facts represented on a rekenrek.
4. Subtraction number bonds for all four strategies
5. Subtraction flash cards with all minuends to 20 color coded by the four strategies
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