fact-family/add-sub-within-10/expert · Sæt 20
6 problems
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1
Write the fact family for 5, 5, 10:
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2
Write the fact family for 3, 1, 4:
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3
Write the fact family for 3, 4, 12:
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4
Write the fact family for 8, 8, 64:
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5
Write the fact family for 1, 6, 7:
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6
Write the fact family for 5, 4, 9:
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