fact-family/add-sub-within-10-find-family · セット 74
6 problems
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クラス:
日付：
1
Write the fact family for 19, 20, 39:
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2
Write the fact family for 46, 4, 50:
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3
Write the fact family for 30, 6, 36:
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4
Write the fact family for 17, 14, 31:
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5
Write the fact family for 35, 14, 49:
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6
Write the fact family for 7, 36, 43:
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