Bar modelling: add 3 numbers to make 1000
Use bar modelling to help with making 1000.
4 pages
Bar modelling: add 3 numbers to make 1000
Use bar modelling to help with making 1000.
![Preview of 'Bar modelling: add 3 numbers to make 1000'](https://content.urbrainy.com/5676/571465437/thumbnail_xlarge/7228_1.png)
Use bar modelling to help with making 1000.
Use bar modelling to help with making 1000.