fact-family/add-sub-within-100/expert · セット 52
6 problems
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クラス:
日付：
1
Write the fact family for 38, 8, 46:
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2
Write the fact family for 53, 31, 84:
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3
Write the fact family for 98, 1, 99:
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4
Write the fact family for 16, 11, 27:
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5
Write the fact family for 62, 10, 72:
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6
Write the fact family for 11, 4, 44:
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