fact-family/add-sub-within-20/expert · Sarja 15
6 problems
Nimi:
Luokka:
Päivämäärä:
1
Write the fact family for 8, 6, 48:
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2
Write the fact family for 7, 11, 18:
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3
Write the fact family for 17, 1, 18:
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4
Write the fact family for 11, 8, 19:
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5
Write the fact family for 18, 2, 20:
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6
Write the fact family for 7, 6, 42:
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