fact-family/add-sub-within-100/hard · Sett 67
6 problems
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1
Write the fact family for 9, 4, 36:
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2
Write the fact family for 12, 58, 70:
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3
Write the fact family for 48, 34, 82:
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4
Write the fact family for 3, 7, 21:
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5
Write the fact family for 45, 36, 81:
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6
Write the fact family for 88, 6, 94:
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