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.

13___9
___118
___116
2011___
125___
___83
6___4
64___
___48
17___6
___34
7___5
___11
8___4
___21
14___4
13___10
20___1
12___5
135___
🔄 Generate New