<p>The American Regions Mathematics League (ARML) is a US high-school mathematics competition held simultaneously at multiple university sites each May. Each team has 15 members and competes across team, power, individual, and relay rounds, including the Super Relay. Singapore students typically join composite international teams coordinated through SEEDASDAN (ASDAN).</p><ul><li>Teams of 15 high-school students with power, team, individual, and relay rounds over two days.</li><li>Competition venues in 2026: Penn State University, University of Nevada–Reno, University of Iowa, Western Carolina University, and St. Anselm College.</li><li>Annual fixture held on the last weekend of May; the 2026 competition is scheduled for 29–30 May.</li><li>Teams from the United States, Canada, China, and South Korea regularly compete; Singapore students join via SEEDASDAN composite teams.</li><li>Sponsored by the D. E. Shaw group.</li></ul><p>Singapore participants register through SEEDASDAN's ARML programme; US-based entries apply directly via the ARML 2026 registration page.</p>