fact-family/add-sub-within-10-find-family · セット 11
6 problems
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クラス:
日付：
1
Write the fact family for 17, 4, 21:
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2
Write the fact family for 1, 2, 3:
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3
Write the fact family for 49, 1, 50:
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4
Write the fact family for 11, 39, 50:
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5
Write the fact family for 38, 5, 43:
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6
Write the fact family for 46, 1, 47:
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