fact-family/add-sub-within-100/hard · Sett 86
6 problems
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1
Write the fact family for 87, 4, 91:
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2
Write the fact family for 66, 28, 94:
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3
Write the fact family for 10, 10, 100:
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4
Write the fact family for 98, 2, 100:
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5
Write the fact family for 6, 2, 12:
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6
Write the fact family for 6, 84, 90:
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