Caribou is an online educational platform offering math learning resources and competitions for students from the start of Elementary School to the end of High School.
The Caribou Mathematics Competition or Caribou Cup is an international online math contest held six times over the school year, typically over 2 days in October, November, January, February, April, and May. Each contest is run at the 6 contest levels, Grade 2, 3/4, 5/6, 7/8, 9/10, and 11/12. Contest questions and solutions are now offered in English, French, Persian, Mandarin, Ukrainian, Azerbaijani, Khmer, and the list keeps growing! All participants receive certificates for participation and achievement, and top-scoring students can earn cash prizes.
Caribou contests differ from other contests in that they: