IB Math RevisionWhere students lose marks — and exactly what to do about it
After every exam series the boards publish reports on where students lost marks. We read them, map every question to a topic, and turn the comments into a ranked checklist for your next exam. IB subject reports are only released to schools, so our IB pages use the IB's free specimen markschemes and public teacher summaries instead, and say so.
Choose your course
Each page: the top mistakes with fixes and worked examples, a topic trend table, a per-paper view, and what to focus on next (clearly labelled as prediction).
IB Maths AA SL
IB Mathematics: analysis and approaches SL · public sources
- Calculus, including kinematics
- Probability distributions written in proper notation
- Trigonometry in radians
IB Maths AA HL
IB Mathematics: analysis and approaches HL · public sources
- Calculus (the largest HL topic)
- Vectors, lines and planes; trigonometry in radians
- Proof by induction and complex numbers
IB Maths AI SL
IB Mathematics: applications and interpretation SL · public sources
- Statistics: tests, distributions and interpretation
- Modelling with functions
- Financial mathematics on the TVM solver
IB Maths AI HL
IB Mathematics: applications and interpretation HL · public sources
- Statistics: hypothesis tests and distributions
- Vectors, graph theory and Voronoi
- Modelling and regression