Welcome to our new blog – all about Sumdog’s mathematics contests.
Students simply play Sumdog’s free maths games to take part – and they can keep using their free logins after the contest finishes.
As they play, Sumdog adapts its questions to each student’s ability. Teachers can restrict questions to specific levels.
To help small schools, you only need 15 students to take part, and we rank the leaderboard on the average number of correct answers per player.