fact-family/mixed-within-20-write-all · Sæt 11
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 6, 10, 16:
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3
Write the fact family for 16, 4, 20:
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4
Write the fact family for 9, 3, 12:
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5
Write the fact family for 5, 9, 14:
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6
Write the fact family for 8, 12, 20:
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