If you are looking for help improving subject knowledge and learning topics. Follow any of the following.
Amazing site with tutorials, exam questions and worked examples (set up for UK exams so be careful)
A one stop shop for any topic, any course. It is awesome, use it.
A great website for revision but I find the others better for teaching
Exam revision
If you are ready to start past papers. The best thing you can do is find a paper that has someone walking you through the answers.
Click here for a collection of past papers
To aid revision for the new non - calculator exam please click here for examples
For tutorials you can't go wrong with visiting this youtube page MATHSAURUS
For those wanting an online Revision Guide - click here
Practice Book - Click here
Topics that are an absolute must to master
Below is a selection of topics that come up in nearly every Paper 4. Use the above links to help you master these.
1. Cumulative Frequency or Histogram
2. Differentiation and applications of
3. Trigonometry inc sin or cosine rule
4. Functions
5. Vectors* (this is often very difficult for lower ability pupils so judge whether it is worth the teaching time)
6. Circle Theorems
7. Drawing a graph using a grid after completing a table of co-ordinates
a. Solving an equation using the graph
8. Probability
9. Co-ordinate Geometry
10. Algebra collections (solving linear and quadratic equations, algebraic fractions, sim equations)