fact-family/add-sub-within-10-fill-blanks · 套题 93
6 problems
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1
Write the fact family for 3, 7, 10:
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2
Write the fact family for 10, 2, 12:
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3
Write the fact family for 10, 36, 46:
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4
Write the fact family for 26, 10, 36:
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5
Write the fact family for 46, 4, 50:
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6
Write the fact family for 42, 4, 46:
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