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.

1311___
___153
145___
4___1
128___
147___
204___
5___4
12___5
32___
206___
15___9
9___5
3___2
145___
7___3
21___
204___
43___
155___
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