The Canadian Open Mathematics Challenge (COMC) is Canada's premier national mathematics competition that is open to any student with an interest in and grasp of high school math. The purpose of the COMC is to encourage students to explore, discover, and learn more about mathematics and problem solving. COMC is hosted by CMS in Canada.
The Canadian Mathematical Society (CMS) was originally conceived in June 1945 as the Canadian Mathematical Congress. The goal of CMS is to promote and advance the discovery, learning and application of mathematics.
For more information visit the official website at
Score boundaries will be offered based on the performance of Canadian candidates.
Gold: Top 5%
Silver: Top 15%
Bronze: Top 30%
(Students got the scores over requirement will be invited to write the Canadian Mathematical Olympiad (CMO))
Four introductory questions worth 4 marks each.
Four more challenging questions worth 6 marks each.
Four long-form proof problems worth 10 marks each.