On October 13-14, 2021 CISB students from all grades took part in the Caribou Math Competition. 

Caribou is an online platform that provides a variety of math learning resources and competitions for students from Kindergarten to High School Seniors. The competition part of caribou runs six times throughout the academic year for seven levels: K/1, 2, 3/4, 5/6, 7/8, 9/10, and 11/12. Each contest is between 40 and 50 minutes with a variety of questions on skills, brain teasers, games, etc. 

Results from the October contest have proven that CISB students are some of the top Mathletes in the world with ten students in 5/6, thirteen students in 7/8, and three students in 9/10 placing in the Top 10% of the world standings for their respective grade levels. This includes Grade 10 student, Edison, who placed 5th in Beijing, 7th in China, and top 3% of the world.

The next contest in the Caribou Cup will take place on November 10-11, 2021.