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.

5___4
155___
2___1
1412___
11___2
20___17
___25
___58
17___9
12___4
15___1
19___12
98___
61___
54___
19___5
21___
2___1
11___8
124___
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