Subtract from 20 with a number grid
Use the number grid to help subtract single digits from 20.
5 pages
Subtract from 20 with a number grid
Use the number grid to help subtract single digits from 20.
![Preview of 'Subtract from 20 with a number grid'](https://content.urbrainy.com/933/1390030586/thumbnail_xlarge/989_1.png)