Hard · Set 21
6 problems
Name:
Class:
Date:
1
Write the fact family for 4, 6, 10:
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2
Write the fact family for 8, 2, 16:
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3
Write the fact family for 1, 4, 5:
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4
Write the fact family for 7, 1, 8:
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5
Write the fact family for 3, 6, 9:
=
6
Write the fact family for 2, 7, 14:
=