Caribou Mathematics Competition

The Caribou Mathematics Competition (also known as the Caribou Cup) is an international online math contest held six times per year, welcoming students from Kindergarten through Grade 12 across seven grade-level divisions. Rather than testing rote knowledge, the competition challenges participants to solve interactive, puzzle-based problems that emphasize creative thinking, logic, and flexible problem solving. Contests are offered in October, November, January, February, April, and May, giving students multiple opportunities throughout the year to compete and improve. With free participation options and resources available, the Caribou Cup is an accessible and engaging way for students of all ability levels to develop their mathematical thinking on an international stage.