Clip description | Keywords | |
---|---|---|

Bitesize maths: Completing the square An animated guide to simplifying quadratic expressions and equations by completing the square. |
||

Bitesize Maths: Quadratics An animated guide to working with quadratic expressions and solving quadratic equations. |
||

Bitesize Maths: Simplifying equations An animated guide to simplifying quadratic equations and expressions. |
||

Bitesize Maths: Simultaneous equations An animated guide works through examples of simultaneous equations. |
||

Calculations using wood fuel as a renewable energy source
Stefan Gates heads into the woods of Sussex to explore sustainable energy. He uses algebra to calculate the energy that can be obtained by burning wood and meets a group of students who compare different types of energy sources. |
||

How to divide and factorise polynomials An animated step-by-step guide to dividing and factorising polynomials. |
||

Numbers are everywhere in Formula 1
Jonathan Wheatstone, F1 manager of the Red Bull team, explains how his job involves numbers all the time. Working out costs, weighing items to be shipped and doing currency conversions are just some of the examples he quotes. |
||

BBC © 2014 The BBC is not responsible for the content of external sites. Read more.

**This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.**