fact-family/add-sub-within-10-write-all · Sada 67
6 problems
Jméno:
Třída:
Datum:
1
Write the fact family for 15, 6, 21:
=
2
Write the fact family for 8, 14, 22:
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3
Write the fact family for 28, 12, 40:
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4
Write the fact family for 13, 28, 41:
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5
Write the fact family for 12, 33, 45:
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6
Write the fact family for 39, 10, 49:
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