Competition · In person · Canada
Canadian Open Mathematics Challenge 2026
Canadian Mathematical Society
- Grades 9–12
- Fee: $30 CAD
Competition · In person
CEMC’s full-solution mathematics contests for grades 9, 10 and 11, written at school in Canada.
Fryer (grade 9), Galois (grade 10) and Hypatia (grade 11) ask students to write complete solutions, building problem-solving and mathematical communication. Questions use curriculum common to all provinces but stress reasoning over recall. School champions who meet the cutoff receive medals.