fact-family/mixed-within-20-write-all · Sada 35
6 problems
Jméno:
Třída:
Datum:
1
Write the fact family for 4, 8, 12:
=
2
Write the fact family for 17, 2, 19:
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3
Write the fact family for 5, 2, 7:
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4
Write the fact family for 19, 1, 20:
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5
Write the fact family for 11, 2, 13:
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6
Write the fact family for 2, 9, 11:
=