fact-family/add-sub-within-100/expert · Sett 18
6 problems
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1
Write the fact family for 2, 11, 22:
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2
Write the fact family for 64, 21, 85:
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3
Write the fact family for 2, 10, 20:
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4
Write the fact family for 10, 5, 50:
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5
Write the fact family for 62, 37, 99:
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6
Write the fact family for 17, 80, 97:
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