Number Bonds Worksheet

Fill in the missing numbers to complete each number bond. The two parts at the bottom add up to the whole number at the top.

___21
86___
74___
1614___
10___2
1715___
17___5
127___
18___5
___26
1411___
13___10
32___
11___5
31___
9___7
2___1
189___
1716___
138___
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