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.

___12
1310___
151___
19___9
5___1
20___1
20___1
129___
92___
72___
74___
3___1
163___
54___
2___1
5___2
___22
91___
6___5
137___
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