Train your way to Nationals with the free MATHCOUNTS Trainer presented by Art of Problem Solving! With thousands of problems from previous School, Chapter, State, and National MATHCOUNTS competitions, the Trainer is great practice for aspiring MATHCOUNTS Mathletes of all levels. Full solutions are provided for every problem so players can learn how to approach even the toughest questions. Track your progress, compete against others, and see if you can climb to the top of the Leaderboard on the new MATHCOUNTS Trainer today!

MATHCOUNTS® and Mathlete® are registered trademarks of the MATHCOUNTS Foundation.

What’s New

Version 1.1.4

Resigned with new certificates.

Ratings and Reviews

4.4 out of 5
61 Ratings

61 Ratings

Morograth ,

Good, but could use some improving(Please Read)

I do competition math and I wish I had known about this app before my chapter round, then I could have gotten those points for state, however I get math packets from my math club and I see the same problems from there on this app, this is awesome, however they could add a countdown round trainer which would be very useful. Also it would be nice if there was a sound track so when I use this(In 2+ hour sessions I wouldn't be as bored) Thanks for reading!

Francesco the player ,

Great for offline!

Works offline and still saves progress. A great way to prepare for MathCounts or just to simply improve problem solving skills. There are always solutions (with explanations) for the problems, whether you answer correctly or incorrectly. Wonderful app!

Maybe you could separate the problems under categories so you can categorize them into Sprint, Target, Team, Ciphering, and Countdown (so we know when to use a calculator and about how fast we should be solving them). Great application either way!

i like cheese and i do not ,

it’s good!

It’s great practice, and is more fun than just doing problems on paper. But I think you should add a drawing tool so people (like me) can practice without paper. Nonetheless it’s a good app!


AoPS Incorporated
54 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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