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IB Diploma Programme · Mathematics

The whole course, and proof of what you have actually learned.

Applications & Interpretation and Analysis & Approaches, SL and HL. Written lessons for every syllabus point, exam-style questions sorted by difficulty, calculator steps for the Casio and the TI, and a diagnostic that tells you what to revise next.

₹14,999 for two years — the whole Diploma, all four courses, one payment.

Free for students at partner schools. Every question and paper is original — not IB past papers.

A question, as the app shows it
Paper 2 styleHard[8 marks]
The caffeine in a person's bloodstream after drinking a coffee is modelled by C(t) = 120e−0.14t mg, t hours after drinking.
  1. (a)Write down the initial caffeine level.
  2. (b)Find the level after 5 hours.
  3. (c)Find how long it takes for the level to fall to 30 mg.
GDC · solving an equation numerically
1   MENU → Equation → Solver (F3).
2   Type 120e^(-0.14X)=30, then SOLVE (F6).
In the formula booklet for SL 1.5 · 1 row
4 323
questions
167
written lessons
39
GDC walkthroughs
10
mock papers
Four courses, one sign-in

Pick your course; the app locks to it.

Each course carries its own syllabus tree, its own formula booklet and its own papers — no wading through material you will never be examined on.

AI SL

Applications & Interpretation

Standard Level
747 questions
AI HL

Applications & Interpretation

Higher Level
1 378 questions
AA SL

Analysis & Approaches

Standard Level
848 questions
AA HL

Analysis & Approaches

Higher Level
1 350 questions
What is inside

Built to be used the night before, not admired.

Lessons that teach, not just remind

167 written lessons across the four courses — roughly 227,000 words of explanation, worked examples and calculator walkthroughs. A student who missed a week can learn the topic here, not just be reminded it exists.

A question bank you can steer

Filter by topic, difficulty, paper style and what you have already done. Every question carries its marks, its difficulty and the syllabus point it examines.

Calculator steps where you get stuck

39 GDC walkthroughs, each written for the Casio fx-CG50 and the TI-Nspire, attached to the 819 questions that genuinely need one — shown with the worked solution, not buried in a manual.

A diagnostic that works in week three

Check only the chapters you have covered so far. Your weak spots update through the year instead of waiting for a final revision push.

Mock papers with real mark schemes

10 original mock papers, weighted and timed like the real thing, marked M1 for method and A1 for accuracy so you can see where the marks actually went.

Honest about what this is

Original material, checked and correctable.

Every question and paper here is written for this course — none are IB past papers. Each one carries a report button that reaches a person, and the fix lands in the app. Where the formula booklet has nothing for a syllabus point, the app says so rather than staying silent.