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.
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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
What is Mathy?
Mathy is a math practice app that helps turn things you already understand into things you can do quickly and confidently.
How much does Mathy cost?
You can use Mathy’s local Practice for free, without an account.
Who is Mathy for?
Anyone who understands a math topic but still feels slow, rusty, or inconsistent with it.
How does Mathy work?
Choose the topics you want to improve, then start practicing. Mathy uses your past answers to choose what will help most next.
Does Mathy teach new math topics?
No. Mathy is for practicing math you have already learned. If you want to learn something new, we highly recommend Math Academy. Once you understand the topic, use Mathy to make it automatic.