There are many excellent sources of e-learning materials online. Finding the appropriate one is a challenge however some people do this for you. “Mr Kendall recommends” is the name of an excellent edublog which provides appropriate links for maths at secondary school.
The blog is dedicated to giving students (and their parents) quick access to the digital resources he uses during class time. Visit the blog for resources to help you with maths.
Vist the blog at: http://tkendall.edublogs.org/