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.

21___
113___
53___
4___3
___114
128___
42___
12___10
126___
17___13
11___3
114___
12___5
___29
97___
113___
20___8
21___
___77
32___
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