fact-family/add-sub-within-100/hard · セット 30
6 problems
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1
Write the fact family for 12, 12, 144:
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2
Write the fact family for 2, 12, 24:
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3
Write the fact family for 20, 48, 68:
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4
Write the fact family for 5, 2, 10:
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5
Write the fact family for 53, 41, 94:
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6
Write the fact family for 2, 3, 6:
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