fact-family/mul-div-within-20-write-all · Sæt 80
6 problems
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1
Write the fact family for 9, 5, 14:
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2
Write the fact family for 2, 13, 15:
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3
Write the fact family for 7, 2, 9:
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4
Write the fact family for 7, 12, 19:
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5
Write the fact family for 13, 2, 15:
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6
Write the fact family for 13, 5, 18:
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