fact-family/mul-div-within-20-fill-blanks · Sæt 82
6 problems
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1
Write the fact family for 11, 9, 20:
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2
Write the fact family for 16, 4, 20:
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3
Write the fact family for 4, 4, 8:
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4
Write the fact family for 19, 1, 20:
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5
Write the fact family for 3, 12, 15:
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6
Write the fact family for 18, 2, 20:
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