Common Core: 1.OA

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Making 10 Review (Set A)

Grade 1 · Number Bonds · 10 problems

Directions: Find the missing number in each bond.

1.
0 + ? = 10
2.
1 + 9 = ?
3.
2 + 8 = ?
4.
3 + ? = 10
5.
4 + 6 = ?
6.
5 + ? = 10
7.
? + 4 = 10
8.
7 + ? = 10
9.
8 + 2 = ?
10.
9 + ? = 10

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