An international online mathematics competition for high school teams of 1–6 members. Free to participate, with a 90-minute problem-solving session over a 10-day window each spring.
An international math competition held in 109 countries, focusing on logical reasoning and applied skills rather than formulas and equations.
One of the largest online math competitions in the world - a global event where students compete in fun, fast-paced math challenges over the internet.
A free, online, global, team-based math competition for middle and high school students with an open round and a buzzer-style final tournament.
A student-led initiative to identify and nurture mathematical talent among Egyptian students, featuring multiple rounds of increasingly challenging problems.
Africa's flagship math championship for secondary-school students, established in 1986 by the African Mathematical Union. National teams of up to six students compete in proof-based olympiad problems.
An international team competition where teams of 5 solve as many problems as possible in 120 minutes, encouraging creative problem-solving and teamwork. Free to participate.