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.

10___8
9___4
3___2
145___
11___9
17___7
11___5
___14
___513
___63
42___
___81
13___3
12___3
73___
7___4
6___2
4___3
19___6
___43
🔄 Generate New