OCR Maths Core1 Pass A level maths. Surds- Rationalise the denominator. AQA and OCR maths .

Pass A level maths. Core 1. Lesson 2 is a full treatment of OCR section on surds. Make no mistake, this will definitely be on your question paper in June 2014.The video covers all aspects of this section on application of the rules of surds and rationalising the denominator. It explains clearly what the A level maths specifications expect students to be able to do. The lesson is about 16 minutes long and is packed with examples from A level maths courses and worked examples from OCR maths and AQA maths papers. The video is based on actual lessons that have been taught for many years with great success rates. I have to admit it is light on jokes but I am a maths teacher, not a comedian. This is the second of a series covering the whole A level maths course. Stick with it, a full course from an experienced and successful teacher, well worth a try. Let's start with surds.