Subtraction 0-12 Flash Cards contain 91 problems ranging from 0-0 to 12-12.
At the top of each card is a small-print answer to the problem on the reverse side. Cards with numbers and subtraction symbols are also provided so that children can create subtraction problems.
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Manufacturer:
N/A
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| SKU: |
SCHO04007
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| ISBN: |
76645040077 |