At AS level, teachers can choose from three different routes to Cambridge International AS Level Mathematics: Pure Mathematics only, Pure Mathematics and Mechanics, or Pure Mathematics and Probability & Statistics.

At A Level, teachers can also choose from different routes to Cambridge International A Level Mathematics depending on the choice of applied mathematics (Mechanics and/or Probability and Statistics).

Please note: From 2020 Cambridge International A Level Mathematics has two different routes: Pure Mathematics and Probability & Statistics only; or Pure Mathematics, Mechanics and Probability & Statistics..

Many students are confused with the CIE units, to give you a better idea what is in the AS and AL, check out the table below:

**AS Level students take:**

**A Levels students take:**

**Syllabus Content (Paper 1 – 3 only)**