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IB Math Revision

IB Maths revision for AA and AI, SL and HL

Free notes and practice exams, plus 4,200+ exam-style questions. Learns from every answer you give.

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Free account: save your progress, plus 5 more practice questions on every topic with instant feedback. No card: Google, Microsoft or email.

Your path in IB Math Revision: Unit 2 Functions, the next step ready to start and a finished step in gold
Your path: one step at a time, gold when it's yours.

Pete BromfieldBy Pete Bromfield, former Head of Maths with IB examining experience · independent

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5 quick questions from across IB Maths. No sign-in needed.

Evaluate \(16^{\frac{3}{4}}\).
Choose your answer · keys 1–4

IB Math Revision is an independent IB Maths revision site for all four IB Diploma Maths courses (AA and AI, SL and HL), run by Pete Bromfield, a former Head of Maths with IB examining experience. It has 4,200+ exam-style questions with full mark schemes, plus 20 free practice exams (PDF) and free formula sheets, with no sign-up needed for the free resources.

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Pick your course

YoursSL AAAnalysis & Approaches: algebra, calculus and proofNon-calculator Paper 1 YoursSL AIApplications & Interpretation: modelling and statisticsCalculator on both papers YoursHL AAAnalysis & Approaches: proof, complex numbers, seriesPapers 1, 2 and 3 YoursHL AIApplications & Interpretation: matrices, graphs, modellingPapers 1, 2 and 3

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AA or AI? SL or HL? Starting DP1: Unit 0 New courses from 2027

IB Maths revision for each course

Every course has the same free core, with no sign-up: revision notes for all five units, worked examples and sample exam-style questions on every topic, practice exams (PDF) with separate mark schemes, and a formula booklet page that shows what the booklet gives you and what you must learn. A free account adds Paper 1 of each course's Prediction Papers and the first Skill Builder in every unit. The Maths IA guide, with ideas and the five criteria explained, is free for AA and AI.

IB Maths AA SL revision

Analysis and Approaches SL: algebra, functions, trigonometry, statistics and calculus. Paper 1 is non-calculator and Paper 2 allows a GDC, and each question is labelled with its paper.

IB Maths AI SL revision

Applications and Interpretation SL: statistics and probability, modelling with functions, financial maths and geometry, with a GDC on both papers. The calculator guides show the key presses for the TI-84, TI-Nspire and Casio.

IB Maths AA HL revision

Analysis and Approaches HL adds proof by induction, complex numbers, partial fractions, further calculus, Maclaurin series and vectors in 3D, plus Paper 3, with long problem-solving questions.

IB Maths AI HL revision

Applications and Interpretation HL adds matrices and Markov chains, graph theory, complex numbers, differential equations and further hypothesis testing, plus Paper 3, with long modelling and investigation questions.

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What happens when you get one wrong

Getting it wrong is how you find the gap. Here is what the site does next.

The Walk me through it player showing step 2 of a worked SL AA answer on lined paper
Still stuck? Each step written out, one at a time.
A student's Fix-list: three named mistakes, each with its fix progress, and a Fix this next button
Your Fix-list keeps each mistake until it's fixed.
AI marking of a written SL AA answer: each line of working with the marks earned and lost
Your written working, marked against the mark scheme.
An SL AA Skill Builder on exponentials and logarithms, opening with a worked example
A worked example first, then your turn.

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  • +5 practice questions on every topic, with instant feedback
  • Full worked answers on free questions
  • Paper 1 of Mock A and the latest Prediction Paper, with markschemes
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Free IB Maths resources

Formula bookletsOne page per course, as a PDF Practice examsFull papers with mark schemes Past papersWhere to find them, and how to use them Syllabus checklistEvery topic, printable

Also free: Syllabus checklists by course · Today's maths · Revision notes · Examiner Insights · 5-minute check

Also from the Math Revision family: A Level Maths revision · IGCSE Maths revision · CBSE Maths revision

Coursework and more: Maths IA · Extended Essay · TOK · CAS ideas · Grapher · Calculator skills · Maths tools · Competition maths · SAT · Free lessons for teachers