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Sumdog maths games
Our Sumdog maths games website is designed to help you practice your mathematics - in an enjoyable way.
All of Sumdog's games are free to use at home or in school. Each one covers 100 numeracy topics across 10 levels, and most are multiplayer - letting you play with other students around the world.
Sign up for a free student login
If you're a student, you can sign up free to customise your profile picture and your individual progress.
Sign up for a free teacher login
If you're a teacher you can sign up free to set up your school, create free logins for your students, see your students' activity in the last week, and set competitions or activities covering multiplication topics.
Track your students' progress with a school subscription
Schools can also buy a Sumdog subscription to track their students' progress, analyse their strongest and weakest topics, and set competitions or activities covering any of Sumdog's topics.
More information...
Why are Sumdog's games free?
There's no catch; we've just want you to try them. We hope that some schools who like them will buy a subscription, to track progress and set challenges - but there's no obligation to do so.
What does signing up for a free login get me?
A free login lets you record your scores and change your picture. If you're a teacher, it also lets you create logins for your students, and set work for them. We've got a range of activities, like this one on Number Sequences, to help you get started.
What topics does Sumdog cover?
Each Sumdog game covers 100 numeracy topics across 10 levels - and you can choose which ones you practise.
How do I get started?
Just choose one of Sumdog's free maths games and start playing...