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.

9___3
1412___
20___15
2___1
1610___
11___10
5___1
20___5
159___
___22
1612___
___11
5___2
64___
21___
169___
5___2
14___1
9___5
13___6
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