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.

1912___
18___1
1613___
3___1
1815___
52___
4___1
14___6
19___10
10___9
203___
2___1
___415
4___2
13___10
17___2
14___10
188___
31___
146___
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