A group of students posing in unform, holding a "mathalon" banner

Grade 9 students at Chaminade College School earn a medal and banner for completing the Knowledgehook Mathalon in the Grade 9 destreamed curriculum. A Mathalon is achieved by any student who correctly completes 250 math questions from the Grade 9 or 10 mathematics curriculum on Knowledgehook.com. Congratulations to all Mathalon winners as they celebrate this significant math milestone. Their banner will hang in their math class indefinitely. Go Gryphons!