fact-family/mul-div-2-5/medium · 세트 48

6 problems
1
Write the fact family for 4, 5, 9: =
2
Write the fact family for 10, 9, 90: =
3
Write the fact family for 10, 10, 100: =
4
Write the fact family for 2, 3, 5: =
5
Write the fact family for 8, 3, 24: =
6
Write the fact family for 9, 1, 10: =
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