Common Core: 1.OA — Operations & Algebraic Thinking
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Name
Date
Score
/ 8
Fact Families (Set C)
Directions: Find the missing number in each bond.
1.
? + 7 = 12
2.
5 + ? = 12
3.
5 + 7 = ?
4.
7 + ? = 12
5.
? + 4 = 11
6.
7 + ? = 11
7.
7 + 4 = ?
8.
4 + ? = 11
Great work — check your answers when you finish.
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