Make math automatic.
Free practice for math you’ve learned—from arithmetic to calculus. Build faster, more confident recall.
No account required. Your progress stays on this device.
Getting your examples ready…
How it works
Mathy helps make math you've already learned automatic, so new ideas are easier to understand and build on.
1
Choose topics
Pick the math you want to keep ready.
2
Focus on what matters
Mathy picks your next problem.
3
Build automatic recall
See what is ready and what to revisit.
Math Automaticity
Activity
Math Automaticity
Multiplication
Automatic
Fractions
Automatic
Trig values
Building
Frequently asked questions
Who is Mathy for?
Anyone who understands a math topic but still feels slow, rusty, or inconsistent with it. Mathy strengthens math you have already learned. If a topic feels unfamiliar, learn or revisit a lesson first.
How does Mathy work?
Mathy looks at your topics and past answers, then chooses what will help most next. Mathy tells you when a useful check is ready. You do not need to practice every day or plan your own review schedule.
What kinds of math can I practice?
1st grade–8th grade, Prealgebra–Calculus II, Linear Algebra, Multivariable Calculus, Differential Equations, Discrete Mathematics, Probability & Statistics, Mathematics for Machine Learning, Physical Sciences. See all math topics.
How much does Mathy cost?
You can use Mathy’s local Practice for free, without an account.
Does Mathy work offline?
Practice works offline on iOS and after loading on the web. No account is required.
Is my practice data private?
Your learning data is stored locally. Optional iCloud sync and sharing features use the choices you enable in Settings. You can review diagnostic details before sending a support message.