fact-family/mul-div-2-5/hard · セット 23
6 problems
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クラス:
日付：
1
Write the fact family for 1, 7, 8:
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2
Write the fact family for 2, 10, 20:
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3
Write the fact family for 8, 1, 9:
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4
Write the fact family for 5, 3, 8:
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5
Write the fact family for 5, 7, 35:
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6
Write the fact family for 1, 8, 9:
=