The COBIS & Mangahigh Maths Challenge is a free, online competition for 5-16 year olds. It is designed to engage students with maths through a games-based learning approach. Using the Mangahigh online platform, students complete maths activities to score points for their school's total on the competition leaderboard.

Teachers have the opportunity to assign activities to students aligning to their classroom focus so they can master their current maths topics in a fun and competitive way. The platform's AI algorithm also recommends activities to students based on their age and previous performance, so students are always engaged and motivated.

2021 Challenge

Our 2021 Challenge took place from 1-10 February. It was a huge success with close to 44,000 students from 126 schools competing. Nearly 800,000 points were earned by participating students - an outstanding effort and a new record!

The Final Leaderboard

Congratulations to all schools who made it onto the leaderboard!

Congratulations to Grange School for winning the competition, and to Corona Secondary School and Atlantic Hall School for securing second and third place.  

Well done to all students who achieved 200+ medal points. Each of these students will receive a certificate in recognition of their hard work.

The prizes below were distributed to the winning schools and students.

Thank you to all the schools, teachers and students who took part in our 2021 Challenge!