This app was developed by Mohammed Rehman and Pete Chapman, academics at Newman University. The app introduces the concept of percentages via a short video. You can also test yourself using the infinite question generator, which gives you the worked example if you answer incorrectly.
This app has been developed as an extension of the resources offered by the mathcentre website. The website has been set up to deliver mathematics support materials, free of charge, to students, lecturers and everyone looking for post-16 maths help.
Mathcentre is a consortium of the Universities of Loughborough, Leeds and Coventry, the Maths Stats and OR Network and the Educational Broadcasting Services Trust in 2003.