KS5 Teaching Resources Index. 7 6 5 2 3. This is Aut674 - Order of operations by White Rose Maths on Vimeo the home for high quality videos and the people who love them.
BIDMAS stands for B rackets I ndices D ivision and M ultiplication A ddition and S ubtraction.
A Code breaker activity on order of operations BIDMAS With Indices A PowerPoint with examples and problem solving. This is the reason why we have a general rule which determines the order in which we perform different operations in a problem. What part should you calculate first. This page includes Order of Operations worksheets using whole numbers decimals and fractions.