51ºÚÁÏ

This worksheet (with solutions) helps students strengthen their skills and knowledge of BiDMAS. Questions are carefully planned so that understanding can be developed, misconceptions can be identified and so that there is progression both across and down the sheet. An interactive version of this sheet is available at

The interactive version allows individual questions to be selected for enlarged display onto a screen. The answer can then be worked out ‘live’ by the teacher (or student) or a single click will reveal my solution. This not only helps in class, but it is also very useful for a student who is working at home.