Math Zen: Exam Prep & Drill

Math Zen is a maths practice and drill app built for real exam performance, not a calculator that does your homework for you.

Work through algorithmically generated problems that cover the topics and skills tested on real exams. The adaptive mastery-based progression system tracks your accuracy and adjusts difficulty automatically: struggle with a concept, and it comes back for review; master it, and you advance.

A-LEVEL MATHS AND EXAM PREP

- A-Level Maths: Pure and Statistics across 99 subtopics, from algebra, functions and coordinate geometry to differentiation, integration, trigonometry, vectors, probability, the normal distribution and hypothesis testing. Mechanics is not covered.
- IB Maths AA: SL and HL, from sequences, logarithms and functions to vectors, complex numbers, calculus and probability.
- AP Calculus AB: particle motion, optimisation, related rates, FTC, accumulation functions and free-response questions with linked parts. AP Calculus BC and AP Precalculus are included too.
- SAT Math (40 SAT-style templates with word problems, data and charts) and ACT Math.
- Also available: Hong Kong DSE (Compulsory, M1, M2), Gaokao, Suneung, Kyōtsū Test, Taiwan GSAT and AST Math A, Abitur, Baccalauréat, Selectividad, EXANI-II, ENEM, FUVEST, VWO Wiskunde, Högskoleprovet and Polish Matura paths.

Exam prep problems follow each test's format: multi-part questions where each part builds on the last, Kyōtsū Test digit boxes, Suneung short answers, and five-option ENEM questions.

24 TOPICS, 870+ PROBLEM TEMPLATES

Six sections, from arithmetic to university-level maths:

Algebra: Arithmetic, Algebra, Complex Numbers, Logarithms
Precalculus: Functions, Graph Analysis, Hyperbolic Functions, Sequences & Series
Calculus: Limits, Derivatives, Integrals, Differential Equations, Partial Derivatives, Parametric Equations, Polar Coordinates, Multiple Integrals, Laplace Transforms
Geometry & Trigonometry: Geometry, Trigonometry
Linear Algebra: Vectors, Matrices, Abstract Algebra
Discrete Maths: Probability, Statistics

239 subtopics. 870+ algorithmically generated templates.

KEY FEATURES

Mastery-Based Progression: A five-level bucket system tracks your accuracy within each subtopic and advances you from easy to hard as you demonstrate understanding. Think of it as a private maths tutor that always knows what to drill next.

Theory Built In: Every subtopic carries the rules its own problems need, with worked examples. Tap Show the rule the moment an answer comes out wrong, or open it from the header mid-problem.

Mistake Journal: Every wrong answer is captured automatically. Come back later and retry that exact problem type with fresh numbers, until the concept clicks.

Visual Problems: Interactive graphs, geometric diagrams, and animated transformations.

Offline First: The whole app works without internet. Practise on a plane or train; progress syncs when you reconnect.

Dark Mode: Follows your system setting, or pin it to light or dark.

No Ads, Ever: Clean, focused, distraction-free. No ads, no coins, no lives.

12 Languages: English, Russian, Chinese (Simplified and Traditional), Japanese, Korean, German, French, Spanish, Portuguese, Swedish, Dutch, Polish.

PERFECT FOR

- Sixth-form students revising A-Level Maths Pure and Statistics (AQA, Edexcel, OCR)
- Students preparing for AP Calculus AB/BC, SAT Math or IB Maths
- University students in Calculus I/II, Linear Algebra, or Differential Equations
- Self-learners who want structured maths practice at their own pace

SUBSCRIPTION

Math Zen is free to start with access to core topics. Premium unlocks the full topic library, all exam prep paths, and detailed analytics.

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