Over 5 million people use Brilliant to excel in math and science

Built on our principles for learning

A significantly greater number of students fail science, engineering and math courses that are taught lecture-style than fail in classes incorporating so-called active learning that expects them to participate in discussions and problem-solving beyond what they've memorized.
— “Enough with the lecturing”, National Science Foundation

What are our members saying about us?

Practice math and science questions on the Brilliant iOS app.
  • Great app
    Mat B.
    I love the problems and the interaction with an international community of math enthusiasts.
  • Awesome
    Martelli A.
    You guys do such a good job breaking down complex concept for us users. I recommend this to anyone over other mindless games.
  • Perfect for students like me
    I'm a student, so I do tests all the time. I need to prepare for the tests, and this app helps me in doing so.
  • Just here for the fun...
    Alex L.
    The most effective way to use the smartphone for fun. Thanks!
  • Freddie T.
    Really good fun, and very interesting. Fantastic free educational resources, and stimulating small (but challenging) puzzles.
  • Angela A.
    This app gives you many great and fun challenges in a variety of maths areas at all levels from beginner to advanced. Good for many hours of maths pleasure. But be aware, it can be very addictive.
  • Surya S.
    Been on here for three years… not leaving anytime soon…
  • Detelina M.
    This application will never let you be bored. I absolutely adore it!
Practice math and science questions on the Brilliant Android app.

We've caught these eyes

Tell us your Brilliant story

We would love to hear about the impact math and science has had in your life on or off of Brilliant.
Drop us a line with your experience.

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