fact-family/mul-div-2-5/hard · セット 66
5 problems
名前：
クラス:
日付：
1
Write the fact family for 5, 5, 25:
=
2
Write the fact family for 3, 3, 9:
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3
Write the fact family for 8, 1, 9:
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4
Write the fact family for 2, 9, 18:
=
5
Write the fact family for 7, 6, 42:
=