IB Math RevisionA dedicated practice platform for IB Diploma students taking Mathematics: Analysis & Approaches Higher Level. Attempt real exam-style questions across all five syllabus topics (plus HL extension material), get instant AI feedback on your written working, and watch your mastery grow — one confidence-weighted percentage point at a time.
Start Revising → How it works ↓ 📄 Free 20-Q sample PDFEach syllabus topic has its own standalone practice engine. Questions are drawn randomly from a bank covering every sub-topic, presented one at a time — with worked reasoning behind every answer — so you actively build understanding of a specific weakness or work through all five topics in sequence.
Three things separate this from a generic problem set — and they're the same three things that separate a 6 from a 7 in the real exam.
Type your workings and Gemini AI compares them line-by-line against the question's IB-style mark scheme (Pro). You see exactly where each method mark was earned, where the accuracy dropped, and what an examiner would have circled in red.
Try it →Every question hides a fully worked solution with method marks broken out, alternative approaches marked as accepted, and the accuracy tolerances that quietly decide grade boundaries.
Peek inside →Your topic mastery bar only fills once you've genuinely proved it — twenty questions per topic is the confidence threshold. No inflated 91%-after-three-questions nonsense.
Check my progress →Your final grade comes from three pieces: three written papers (Paper 1 without a calculator, Papers 2 and 3 with one) sat at the end of Year 2, and a written investigation you complete during the course. Here's how the weighting breaks down — so your revision matches what actually earns marks.
120 minutes, no GDC. Short and extended-response covering the full syllabus. Algebraic technique and clear written working carry the weight.
120 minutes, GDC required. Short and extended-response with GDC-driven modelling and interpretation.
60 minutes, GDC required. Two extended problem-solving questions requiring rigorous reasoning and communication.
A self-chosen written investigation. Internally marked, IB-moderated.
Every year I watch two students with the same ability get two different final grades. The gap almost always comes down to these four habits.
Advice that actually helped real students during their revision.
Proof by induction is worth learning inside-out. It shows up almost every year and once you have the template, you can score full marks on any question.
Complex numbers link to loads of other topics — trig, vectors, series. When I made a mind-map of those links, my grade jumped from 5 to 7.
For Paper 3, always spend the first 5 minutes reading the whole thing. Understanding the setup is worth 3-4 marks by itself.
Maclaurin series looks intimidating but 80% of the marks are for knowing the standard expansions of sin, cos, e^x and ln(1+x). Memorise those four.
7 days of full access free when you sign up, no card needed. Then Essentials is €49 a year (or €5 a month) for all four courses, or Pro is €149 a year (or €15 a month) with AI marking and the tutor. Cancel any time.
Start free trial →Any IB Diploma student sitting Mathematics: Analysis & Approaches at Higher Level on the current syllabus (first examined in 2021). HL AA is the most theoretical of the four IB math courses, aimed at students going into mathematics, physics, engineering, or computer science at university.
Pick a topic from the tiles above. A randomised question appears — attempt it on paper or on-screen. When you're ready, either reveal the worked mark scheme, or paste your workings in for Gemini to mark them against the official rubric. Whichever route you take, your marks are silently logged so your progress bars stay accurate.
No — sign in with any account (Google, Microsoft or email) and you get seven days of full access to every question and mark scheme, plus three free AI-marked answers. After that, Essentials is €49 a year (or €5 a month) and covers all four courses; Pro is €149 a year (or €15 a month) and adds AI marking and the tutor.
Regular percentage scores lie when you've only tried a few questions. If you get 3 out of 3 correct, that's technically 100% — but you clearly haven't proved mastery yet. This platform waits until you've attempted 30 questions in a topic before your bar can hit its true percentage. Below that, the bar shows a scaled-down "provisional" mastery — an honest picture of where you actually stand.
You can cancel any time, and you keep access until the end of the period you've paid for. To cancel, open your Account page and choose "Manage subscription". If you hit a genuine problem, email pbromfield@ibmathrevision.com directly to sort it out.