USA Mathematical Talent Search (USAMTS)
by Art of Problem Solving (AoPS)
USAMTS, organized by Art of Problem of Problem Solving (AoPS), is a free, proof-based online math competition for US high school students, offering about a month per set of problems to encourage deep thinking.
About
The USA Mathematical Talent Search (USAMTS), organized by the Art of Problem Solving (AoPS), is a free, proof-based mathematics competition for all United States high school students. Unlike single-day contests, USAMTS provides students with about a month to work on each set of challenging problems. Problems are released in multiple rounds throughout the academic year (e.g., Round 1 typically opens in September with an October deadline). This format encourages deep mathematical thinking and the development of clear, rigorous proofs. Students register online and submit their solutions through the AoPS platform. The competition is conducted entirely online and is free to participate.
Who's eligible
All United States high school students.
How to enroll
Online registration and submission of solutions.
Ready to apply?
Information current as of Aug 03, 2026.