fact-family/mul-div-10-12/easy · セット 20
5 problems
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クラス:
日付：
1
Write the fact family for 2, 8, 10:
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2
Write the fact family for 2, 1, 3:
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3
Write the fact family for 9, 1, 10:
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4
Write the fact family for 6, 1, 7:
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5
Write the fact family for 3, 1, 4:
=