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
___88
19___11
204___
93___
1711___
133___
13___5
___123
21___
74___
10___7
16___14
31___
113___
12___7
11___10
20___8
2015___
16___12
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