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.

___49
64___
4___1
14___1
1814___
2___1
___59
17___14
3___2
87___
104___
4___1
31___
1916___
205___
5___1
178___
13___10
15___5
20___16
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