Math Zen: Exam Prep & Drill

Math Zen is a math practice 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. Practice offline, anytime, with zero distractions.

EXAM PREP

Math Zen includes exam-style problem sets for major standardized tests:

- AP Calculus AB: 30 templates: particle motion, optimization, related rates, FTC, and accumulation functions.
- SAT Math: 41 templates with word problems, real-world contexts, and data interpretation.
- Gaokao Mathematics: 43 templates in formal Chinese math style.
- Also available: AP Calculus BC, Suneung, Abitur, and Kyōtsū Tesuto exam paths.

Exam prep problems include multi-part questions. Each part builds on the previous one, training you to work through complex, connected reasoning.

24 TOPICS, 311+ PROBLEM TEMPLATES

Six sections covering math from arithmetic through university-level content:

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 Math: Probability, Statistics

157 subtopics. 311+ algorithmically generated templates. Every session is different.

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. This is not random drilling; it is structured, adaptive practice that builds genuine long-term retention.

Visual Problems: Interactive graphs, geometric diagrams, and animated transformations bring abstract concepts to life.

Leaderboard: See how your practice volume compares to other students.

Offline First: The entire app works without internet. Practice on a plane, subway, or anywhere else. Progress syncs when you reconnect.

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

6 Languages: English, R