fact-family/mul-div-within-50-write-all · セット 66
6 problems
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クラス:
日付：
1
Write the fact family for 30, 5, 35:
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2
Write the fact family for 38, 1, 39:
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3
Write the fact family for 19, 19, 38:
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4
Write the fact family for 25, 11, 36:
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5
Write the fact family for 47, 3, 50:
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6
Write the fact family for 37, 7, 44:
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