fact-family/add-sub-within-20/medium · Sada 39
6 problems
Jméno:
Třída:
Datum:
1
Write the fact family for 14, 5, 19:
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2
Write the fact family for 2, 12, 24:
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3
Write the fact family for 15, 1, 16:
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4
Write the fact family for 5, 9, 45:
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5
Write the fact family for 1, 19, 20:
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6
Write the fact family for 7, 4, 28:
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