IB Math RevisionIB Math Revision

The complete IB Maths learning engine.

One platform. Every course. From Pre-IB foundations to a 7 in DP. Pick your door below — students and teachers each get a direct path to what they actually need.

Students Start Practising → Focus-mode quizzes · Pick a course, unit and difficulty in 3 taps Staff & Schools See teacher features & pricing → The full department stack — Class Mastery Heatmap, AI marking, teacher-only PDF library, Path-to-7 emails and Custom SoW mapping. Screenshots + pricing inside. NEW School Licences from €490/yr · Free 48h demo

Free preview — no sign-in required · 🎯 Take today's daily challenge · Already a teacher? Open Teacher Dashboard → · Parents' guide →

👋 Welcome back — continue where you left off: Resume →

Standard Level

The accessible Diploma route — 150 teaching hours that build the mathematical fluency universities and careers expect. SL courses give you the same conceptual toolkit as HL but with fewer topics in less depth, so there's room to breathe. Both syllabus streams (AI and AA) are graded out of 7, and every top university accepts SL Maths for a huge range of degrees.

✓ Yours Live SL · AI

Applications & Interpretation SL

The applied stream — modelling, statistics & GDC-focused.

Real-world contexts, calculator-assumed papers, and financial mathematics. Best for future social scientists, biologists, economists and business students.

Start Revising → ✓ Yours New SL · AA

Analysis & Approaches SL

The abstract stream — algebra, calculus & proof-focused.

Non-calculator Paper 1 plus calculator Paper 2. Best for future engineers, physicists, computer scientists and quantitative economists.

Start Revising →

Higher Level

The demanding Diploma route — 240 teaching hours, all of the SL syllabus plus significant additional topics, and a compulsory 60-minute Paper 3 problem-solving investigation. HL Maths is the single subject most STEM-facing universities weight most heavily; expect to be stretched, and expect that effort to open doors.

✓ Yours New HL · AI

Applications & Interpretation HL

Applied HL — data science, matrices, graph theory & Markov chains.

Everything from AI SL plus complex numbers, matrices, vectors, graphs, differential equations, and a modelling-heavy Paper 3.

Start Revising → ✓ Yours New HL · AA

Analysis & Approaches HL

Abstract HL — proof, complex numbers, series & further calculus.

Everything from AA SL plus proof by induction, complex numbers, Maclaurin series, vectors, and a technique-heavy Paper 3.

Start Revising →

Not sure which course you'll settle on?

The 4-course bundle gives you every syllabus in one payment. Handy if you're switching between AI and AA, or if you teach multiple streams.

€149 Save €47
Get the bundle →
See it in action

One system that actually moves grades — for students and teachers

Practise real questions, see the exact grade you're working at, rehearse under timer, and let your teacher approve every mark. It all connects.

Algebra · Solving equations
Q1. Solve 3x + 5 = 20, giving x as a fraction.
🎯 Show answer📷 Upload working

✏️ Practise by topic

Original, exam-style questions for every IGCSE & IB topic. Check your answer, then upload your working for real feedback.

Start practising →
🏅 Grade-9 ready
Working at
Grade 8 — from your mastery
Turn your 3 amber topics green to reach grade 9.

🏔️ Know your working grade

The Path to 7 / Path to 9 engine turns your real mastery into the grade you're working at — and shows exactly what lifts it.

See my pathway →
📝 Mini-paper · Stretch18:24
You scored 5/6 · 83% → grade 8 🎉

⏱️ Rehearse under timer

One-tap timed mini-papers at easy, standard or stretch level — instant score, a suggested grade, and it feeds your progress.

Try a rehearsal →
Class mastery heatmap

👩‍🏫 Built for teachers too

See every class at a glance, set personalised homework in a click, and approve AI marks before they ever touch a grade.

Explore teacher tools →

How the product is built

🧑‍🏫
Examiner-written
Every question authored or reviewed by a practising IB examiner.
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All four DP courses
SL AA · SL AI · HL AA · HL AI — plus PreIB & SAT.
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Understanding, not rote
AI marks show why a method works — M/A/R with reasoning, not tick-or-cross.
🇪🇺
GDPR & EU-hosted
Firestore europe-west · no data sold, no tracking ads.
↩️
30-day refund
No questions, no forms — email Pete and it's done.
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5-minute setup
No training deck, no onboarding call — buy, share the class code, done.
🌱 PreIB Bridging Programme · €20 · Live

Starting the IB in September?

€20 unlocks the 6-week PreIB Bridging Programme — worked examples, weekly self-marked assessments and a live IB-readiness bar. All 4 streams (SL AI & SL AA live; HL follows). Take the 15-second quiz to find your best-fit stream. (A separate €49 Year 11 Course launches later.)

Take the quiz → 4 streams · €20 one-off · full access until 28 Aug 2026
🧭 New · Free

Unit 0 — Prior Knowledge

Working through Unit 1 and something feels missing? Take Unit 0 — Prior Knowledge for your course — 25 to 150 free brush-up questions with mark schemes on demand. Covers indices, surds, algebra, coordinate geometry, trig and stats.

Open Unit 0 →
🎁 Free forever · No sign-in

Grab your one-page formula booklet.

Every formula from the official IB Diploma booklet, densely typeset for A4. Pick your course — save as PDF, print, and pin it above your desk.

Browse all four → Print-ready · Examiner-curated · 100% free

🎓 New · AI IA feedback

Upload your IA draft, get graded against all 5 IB criteria in 60 seconds.

Our AI reads your draft — trained on the official IB descriptors and Pete's examiner rubric — cites the descriptor for each score, and hands you 3 concrete rewrite priorities. €5 per feedback · Free 4× with any course subscription.

Try AI IA feedback →

📝 From the blog

Latest thinking on IB Maths

Read all posts →
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€5 · 48h turnaround

Personalised exam questions

Facing a class test on specific topics? Send your topic list and Pete builds a tailored IB-style question set with full mark scheme — as a PDF within 48 hours. Bundle subscribers get their first set free.

Order a set → Subscribers · 200+ PDFs

PDF workbooks — one topic at a time

For students: download a printable question + mark scheme PDF on the exact topic you want to master tonight — with worked reasoning, not just final answers. For teachers: print, photocopy, and hand out to your class — 3–8 questions per PDF with full worked solutions.

Browse the library →

Everything you need to hit a 7

A full toolkit for IB Maths — for students revising solo, and for teachers running lessons.

🤖

AI marking that teaches — and keeps getting better

Type or upload your workings and Gemini AI compares them line-by-line against the official IB mark scheme. See exactly where each method mark was earned and where the accuracy slipped — and get honest feedback on whether your working is clear enough for an examiner to follow, so you build the habit of showing your logic properly. Every thumbs-up and thumbs-down feeds back into how we tune the AI marking, so the feedback students get keeps getting sharper term by term.

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Practise by topic — with feedback that counts

Original, exam-style questions for every IGCSE & IB topic. Try a question, reveal the worked answer, then upload a photo of your working — the AI reads it and sends your teacher a suggested mark to approve. Nothing touches your grade until a human says so.

Practise by topic →
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Timed mini-papers

One-tap exam rehearsals at easy, standard or stretch level. A countdown timer, self-mark ✓/✗ at the end, an instant %, a suggested grade — and a "grade-ready" badge when you ace a stretch paper. Every attempt feeds your working grade.

Try a mini-paper →
🎯

Question of the Day

A fresh 3-part puzzle every day for each course. Build a streak, earn Bronze/Silver/Gold/Diamond badges, climb the class leaderboard.

Play today's puzzle →
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Mobile Focus Mode

Bite-size practice designed for the bus or bed. Installable as a PWA on iOS + Android with offline question banks and daily push notifications.

Open Focus Mode →
🃏

500+ flashcards

Every sub-topic distilled to a flip card with MathJax rendering. Auto-shuffled decks per unit.

Open flashcards →
🎮

Live Game — interactive edutainment

Teacher hosts, students join with a 6-letter code on any device. Question shows only on the projector; students type answers with a maths keypad. Speed-based or uniform scoring, live leaderboard.

Host a Live Game →
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Classroom Jeopardy

No student devices needed. Project the board, split into teams, click cells worth 100–500 points. Perfect for no-device schools or Friday afternoons.

Host a Jeopardy game →
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Path to 7 & Path to 9 — with a live grade engine

A 4-tier climb per course (Foundation → Consolidation → Application → Mastery) that reads your real mastery and shows the grade you're working at — plus exactly what lifts it. Free to browse, tick tasks with any subscription.

See the Path →
✅

Full syllabus checklist

Every sub-topic in the IB guides — tick as you go, print or save as PDF. Syncs across devices when signed in.

Open the checklist →
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Top Tips + Formula sheets + Notes

Concise revision aids: formula sheets, sub-topic top tips (auto-refreshed weekly by Gemini), and full course notes.

Browse tips + formulas →
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Teacher tools

Starter tasks projector, Live Game & Jeopardy for lessons, class dashboards with streak leaderboards + content coverage. School licences add homework setting, AI-generated student reports, and weekly digest emails.

See school licences →
📈

Honest progress

Your topic-mastery bar only fills once you've genuinely proved it — twenty questions per topic is the confidence threshold. No 91%-after-three-questions nonsense.

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Exam-timer pacing

Optional per-question countdown starts at one minute per mark, the IB pacing rule of thumb. Turns your revision into a mock-exam rehearsal, whenever you want.

✨

Free updates for life of subscription

New questions, refreshed mark schemes, fresh predicted papers, updated CG50 walkthroughs — all pushed automatically for the entire term of your subscription. You never pay for content updates once you're in.

Frequently Asked Questions

Grouped into three sections — click a heading to expand.

🎓 Choosing your course
Which course should I pick — AI or AA?

Your school will have chosen one for you. If you're picking between them yourself: AA (Analysis & Approaches) is more algebraic and abstract — heavier on proof, calculus and pure technique — and is expected by most STEM university degrees. AI (Applications & Interpretation) is more applied — heavier on real-world modelling, statistics and GDC use — and is a better match for the social sciences, biology and business.

What's the difference between SL and HL?

Higher Level covers all of the Standard Level material and then adds significant extension content (typically 40–50% more), plus a compulsory 60-minute Paper 3 problem-solving investigation. Universities weight HL Maths heavily for STEM applications; SL is usually the right choice for everyone else.

How does pricing work?

Each course is a one-time payment of €49 that gives you 12 months of full access. If you want more than one course — for example if you teach both AI and AA — grab the bundle for €149 and save €47. There's no auto-renewal.

💳 Buying, refunds & access
Is anything free?

Yes — lots. The Question of the Day, Focus Mode, Formulas, Notes, Top Tips, syllabus checklist, Live Game (host + join) and classroom Jeopardy are all completely free. The paywall covers AI mark-scheme grading, downloadable PDF workbooks, Path-to-7 tick-off tracking, and detailed progress analytics.

Do I need to pay upfront?

No — sign in with any account (Google, Microsoft or email) and you get a seven-day free trial with everything unlocked, including AI marking and mark schemes. Only pay if you decide it's worth it after the trial.

Can I switch courses later?

Yes. If you started on AA SL and moved to AI SL, you can either pay for the new course separately or upgrade to the bundle for the difference — email pbromfield@ibmathrevision.com and we'll sort it.

What exactly is included in each paid product?

Full breakdown on the "What's included" page — single course (€49), four-course bundle (€149), PreIB Bridging Programme (€20, live), PreIB Year 11 (Grade 10) Course (€49/student, coming soon), Summer prep (€20), AI IA feedback (€5), Examiner IA review (€100), personalised question sets (€5/€20), and school licences. Also printable as a PDF for parents or school finance.

Should I buy a single course or the €149 bundle?

Buy a single course (€49) if you're on one DP maths course with no plan to switch. The bundle is only worth it for teachers, mid-DP course-switchers, or students on Maths HL AA + Further Maths. Bundle saves €47 vs individual — but only if you'll actually use the extra content.

What's the difference between the €5 AI IA feedback and the €100 human review?

The AI grader (detailed review here) reads your draft in 60 seconds and scores it against all 5 official IB criteria — great for iterating from 60%-complete to 90%-complete draft. The €100 human review is Pete personally reading your draft + 800 words of feedback + a 20-min Zoom — worth it for the final polish before submission, especially if your predicted grade is one band below your uni offer.

What's the refund policy?

Full refund within 14 days if you haven't accessed the paid content. Once you've opened the paid area, standard UK/EU consumer-law rules apply (you waive the automatic cancellation right in exchange for instant access). Specific rules for each product on the refund policy page, including the €5 AI credits (unused = full refund) and €100 IA review (before upload = full refund minus €5 admin fee).

Is the €20 PreIB Bridging Programme worth it for summer prep?

If your child got an A/A* at IGCSE and is going into DP1 in September, yes — the "rigour gap" between IGCSE and DP maths is real, and €20 unlocks the 6-week PreIB Bridging Programme with worked examples, weekly self-marked assessments and a live IB-readiness bar. (A separate, fuller PreIB Year 11 (Grade 10) Course at €49/student launches later in 2026 for families wanting a full-year bridge.)

Is using the AI IA feedback tool academically honest?

Yes — provided you follow the rules. The tool provides revision-style guidance against IB descriptors. It is a study aid, not a co-author. You may not paste AI-generated wording verbatim into your final submission, and you must disclose AI use if your school or the IBO requires it. See the full academic-honesty terms.

⚙️ How things work
Can I get custom exam questions on a specific topic?

Yes — the Personalised Question Sets product (€5 for one set, €20 for five) delivers a custom PDF of 5–10 exam-style questions on any topics you specify, with a full mark scheme, within 48 hours. Popular with tutors and parents wanting focused holiday practice.

Should my DP1 student do Summer prep before DP2?

If they ended DP1 at a 5 or 6 and want to defend or push into a 7 for a university offer, yes — Summer prep specifically targets the topics students most forget between DP1 and DP2 (trig identities, integration techniques, statistical inference, complex numbers). Full details in the Summer prep review.

How do school and class licences work?

~€3,000/year for 100 students on a whole-department licence — half the cost of Kognity/Pamoja at similar seat counts. Class-code enrolment (no individual purchases), teacher dashboard, homework assignment, up to 10 teachers per licence at no extra cost, Data Processing Agreement available for your DPO. Details on the school licences blog post and the school pricing page.

How does the points and rewards system work?

Earn 1–5 points per correct answer (weighted by difficulty), +5 for the first correct answer of the day, streak bonuses at day 7 (+20) and day 30 (+100), +10 per IA feedback upload, +50 per successful referral. Daily earn cap: 50 pts. Redeem for cosmetic avatars or discount codes worth up to 20% off any product (100 pts = €1 off). Full details on the rewards page.