Subtract from a multiple of 10
Quite tricky subtraction: taking a single digit from a multiple of 10.
5 pages
Subtract from a multiple of 10
Quite tricky subtraction: taking a single digit from a multiple of 10.
![Preview of 'Subtract from a multiple of 10'](https://content.urbrainy.com/491/422820435/thumbnail_xlarge/566_1.png)