Common Core: 1.OA — Operations & Algebraic Thinking
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Name
Date
Score
/ 8
Fact Families (Set D)
Directions: Find the missing number in each bond.
1.
? + 8 = 14
2.
6 + ? = 14
3.
6 + 8 = ?
4.
8 + ? = 14
5.
? + 5 = 13
6.
8 + ? = 13
7.
8 + 5 = ?
8.
5 + ? = 13
Great work — check your answers when you finish.
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