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.

___52
20___3
___89
53___
___88
___11
___153
3___2
2___1
1210___
20___15
14___7
143___
6___2
9___6
21___
12___10
___113
___83
___77
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