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___
___311
137___
5___1
51___
8___2
10___1
5___1
4___1
3___2
173___
17___11
___610
155___
___12
___105
6___4
9___5
1913___
2___1
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