fact-family/add-sub-within-100/medium · Sett 48
6 problems
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1
Write the fact family for 3, 9, 27:
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2
Write the fact family for 2, 10, 20:
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3
Write the fact family for 80, 9, 89:
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4
Write the fact family for 12, 2, 24:
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5
Write the fact family for 12, 9, 108:
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6
Write the fact family for 8, 5, 40:
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