How to solve simple algebraic equations Find out how to solve algebra equations in this Bitesize KS3 maths video. WATCH: How to use Singapore Bar Modelling What is Singapore bar modelling?

This clip will be relevant for teaching Maths at KS3/GCSE in England Wales and Northern Ireland. Also at National 4, 5 and Higher in Scotland. This topic appears in OCR, Edexcel, AQA, WJEC in ...