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.

15___7
7___2
___21
8___3
11___2
19___18
103___
___37
42___
___314
62___
___103
1512___
6___5
1411___
62___
131___
19___2
___117
1815___
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