Bar modelling: subtract a 2-digit number from 100
Bar modelling: subtract a 2-digit number from 100
5 pages
Bar modelling: subtract a 2-digit number from 100
Bar modelling: subtract a 2-digit number from 100
![Preview of 'Bar modelling: subtract a 2-digit number from 100'](https://content.urbrainy.com/5016/1601593495/thumbnail_xlarge/6386_1.png)