Caribou Math Contests
Organization: Caribou Contests
Type: Competition
Location: Online
Eligibility: Any school-aged child can participate regardless of nationality or schooling situation
Grade levels: Elementary, High School
Cost: Free for K/1; $18 CAD for grades 2-3/4; $30 CAD for grades 5-12
Dates: April 9, 2025 – May 8, 2025
The Caribou Cup is an international online math competition run by a small team in Canada and representatives in other countries. Students participate in online contests with interactive questions, math history, and fun math & logic games, competing for cash prizes and certificates of merit.