**By topic**

- Integration
- Integration: the Wild West of maths. C4 workbook covering
*just*techniques of integration, not areas, volumes, use of parameters, and so on. - Differentiation
- Partial fractions and binomial expansion
- More questions on partial fractions
- Parametrics
- Vectors

**By date**

- C4 papers from 2014 back to 2010
- Mark schemes for those C4 papers
- C4 practice papers produced by Edexcel: “gold” (harder) papers, with mark schemes
- C4 practice papers produced by Edexcel: “bronze” (more average) papers, with mark schemes
- C4 practice papers produced by Edexcel: “silver” papers, with mark schemes
- Edexcel “C3/4” “IAL” (150 minute) papers, June 2014 and Specimen – and mark schemes for the June 2014 and Specimen papers. Also other recent “C3/4” IAL papers with mark schemes
- C3 and C4 papers June 2015, with mark schemes
- Other papers are available on the Physics and Maths Tutor website