fact-family/mul-div-2-5/hard · セット 34
5 problems
名前：
クラス:
日付：
1
Write the fact family for 1, 8, 9:
=
2
Write the fact family for 9, 8, 72:
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3
Write the fact family for 4, 2, 6:
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4
Write the fact family for 2, 3, 6:
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5
Write the fact family for 2, 8, 10:
=