fact-family/add-sub-within-10-write-all · セット 44
6 problems
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クラス:
日付：
1
Write the fact family for 13, 22, 35:
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2
Write the fact family for 9, 17, 26:
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3
Write the fact family for 30, 5, 35:
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4
Write the fact family for 40, 10, 50:
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5
Write the fact family for 17, 1, 18:
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6
Write the fact family for 41, 6, 47:
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