A free, online, global, team-based math competition for middle and high school students with an open round and a buzzer-style final tournament.
The International Math Bowl is an online, global, team-based math competition for middle and high school students (but younger participants and solo competitors are also encouraged to join). It's dedicated to providing a high-quality and enjoyable event to competitors across the globe. To make the competition as accessible as possible, there is no entry fee. **Open Round (Online, Team Competition)** Difficulty: Early AMC – Mid/Late AIME. The first round is a 60-minute, 25-question exam taken by all teams. The top 32 teams (or individuals if competing solo) advance to the Final Round. **Final Round (Online, Bowl)** The top 32 teams from the Open Round compete in a buzzer-style tournament, pitting the top-rated teams head-to-head to crown the champion.
Note: Registration is expected to close on September 30, 2026. Exact competition dates TBD.
Based on real experiences from STEM students who participated in this competition.