fact-family/add-sub-within-100/hard · Sett 21
6 problems
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1
Write the fact family for 5, 46, 51:
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2
Write the fact family for 48, 11, 59:
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3
Write the fact family for 10, 6, 60:
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4
Write the fact family for 54, 5, 59:
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5
Write the fact family for 90, 9, 99:
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6
Write the fact family for 66, 14, 80:
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