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.

18___15
118___
18___3
2___1
13___9
1711___
11___7
14___1
___52
18___4
15___13
95___
14___9
43___
___21
9___4
178___
17___4
19___16
6___1
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