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.

___145
163___
2___1
6___1
54___
102___
21___
81___
6___2
19___9
___17
6___1
1817___
3___1
17___3
175___
162___
91___
158___
6___3
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