fact-family/mul-div-6-9/medium · セット 21
5 problems
名前：
クラス:
日付：
1
Write the fact family for 4, 10, 40:
=
2
Write the fact family for 1, 5, 6:
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3
Write the fact family for 2, 5, 7:
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4
Write the fact family for 6, 2, 8:
=
5
Write the fact family for 6, 3, 9:
=