Continental Mathematics League (CML)
by Continental Mathematics League (CML)
The Continental Mathematics League (CML) offers a national math competition for students in grades 1-12, featuring six monthly sessions throughout the academic year for high school students. Registration for the 2026-2027 season starts in the fall.
About
For high school students, CML provides a league format with six monthly sessions throughout the academic year. Each session involves a 30-minute test with 6 questions, and scores accumulate over the year. Registration for the 2026-2027 season starts in the fall via the CML website. Schools pay a registration fee of $90 or $100 for the first team and $85 for additional teams.
Who's eligible
Students in grades 1-12. High school format includes six monthly sessions.
How to enroll
School registration via the CML website.
Ready to apply?
Information current as of Aug 03, 2026.