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.

___41
53___
109___
4___2
15___5
85___
___315
8___3
151___
17___7
21___
1816___
14___10
9___2
181___
1110___
1413___
64___
19___14
___121
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