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.

17___15
13___11
20___18
119___
___109
148___
43___
___27
___118
14___10
15___13
5___1
41___
3___2
___63
11___7
2___1
11___4
6___4
1210___
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