How to Revise International A-Level Mathematics

Revising Mathematics effectively comes down to active problem-solving rather than passive reading. Simply re-reading notes or watching worked examples gives you a false sense of confidence. Instead, attempt questions from scratch, check your answers, and then carefully work through any mistakes. This cycle of attempt, check, and correct is what builds genuine mathematical fluency.

Focus on building strong foundations before tackling harder material. If you are struggling with a complex topic, it is almost always because an earlier concept is not secure. For example, confidence with algebraic manipulation is essential before you can handle simultaneous equations or calculus. Identify the prerequisite skills for any topic you find difficult and shore those up first.

Practise under timed conditions regularly. Mathematics exams reward speed as well as accuracy, and many students who understand the material still run out of time because they have not practised working efficiently. Set yourself mini-tests of five or ten questions and aim to complete them within a set time, gradually reducing the allowance as you improve.