Continental Mathematics League (CML)
Rated Intermediate, A school mathematics league built around several short cumulative meets rather than one long annual examination. Schools enter teams from grades 2-9 or AP Calculus and may involve any number of students at the registered level. Compact time limits and cumulative scoring reward accurate reading, flexible problem solving and reliable performance across the school year.
Verified information
Competition details can change. Always confirm dates, eligibility and entry requirements on the official organiser's website.
Official website ↗OVERALL COMPETITION LEVEL
Intermediate Level
6 evaluation dimensions have source-backed automatic scores; 0 dimensions need conflict review.
Competition overview
Key information
School level
Grades 2-9 plus an Advanced Placement Calculus league
Registration method
School Only
Competition stages
School registration; three to five timed meets by level; school scoring and online result submission; regional and national reporting
Fee
$90-$100 for a first team; $85 for additional teams at eligible levels
Online / in-person
In-person
Dates
Competition timeline
Registration opens
1 Jul 2026
Registration closes
Not yet announced by the organiser
Competition starts
5 Nov 2026
Competition ends
8 Apr 2027
Editorial perspective
Our Take
Continental Mathematics League is a school-based series of short mathematics meets organised by grade level. Its distinctive choice is repetition: most participating groups encounter several compact papers across the school year rather than placing all emphasis on one long sitting. That gives teachers repeated evidence about how students read, select methods and recover from mistakes. CML was created as a supplement to school programmes, with problem solving and reading comprehension at the centre of its purpose. The reading element is not incidental. CML combines mathematical reasoning with the reading discipline needed to interpret compact word problems accurately. Each session contains few questions and little spare time, so misunderstanding a condition can matter as much as lacking a technique. CompeteMap sees CML as most useful when a school treats the cumulative structure as a learning rhythm. A team can examine which ideas recur, whether accuracy improves and how different students contribute to the best combined score. The trade-off is that administration and scoring depend heavily on the school advisor. A carefully run meet can generate strong discussion; a hurried one can become little more than another worksheet with a leaderboard.
Read full guide →Source information
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