fact-family/mixed-within-20-write-all · Sæt 62
6 problems
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1
Write the fact family for 14, 6, 20:
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2
Write the fact family for 1, 13, 14:
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3
Write the fact family for 4, 15, 19:
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4
Write the fact family for 3, 5, 8:
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5
Write the fact family for 8, 12, 20:
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6
Write the fact family for 14, 3, 17:
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