Maths Week London 2023

Celebrate maths with a fun online contest from Sumdog, the founders of Maths Week London!

Between 23rd - 29th June, children play Sumdog's engaging games as they answer personalised questions and compete with peers across the capital for a chance to win great prizes.

How does it work?

Whether they're learning in school or at home, your pupils can play alongside their classmates using a smartphone, tablet or computer.

Easy to join

Simply request a trial for your school to enter the Maths Week London contest.

Fair & adaptive

Questions are personalised and scores are based on accuracy, so everyone competes at their own level - and any class can win.

Fun & engaging

Pupils simply answer maths questions while playing Sumdog's fun online games - they can even do it as homework.

Prizes to be won

The winning class will receive a special trophy and a visit from Sumdog himself! Individual pupils win participation prizes, Sumdog coins, and certificates.

New to Sumdog?

Request Premium access to enter.

Already use Sumdog?

Spread the word

Download our poster to help spread the word and celebrate Maths Week London with your pupils and colleagues!

Image of Sumdog Maths Week London 2023 contest poster

Image of Sumdog Maths Week London 2021 contest winners 700 x 513

2022 contest highlights

1,126 classes entered the contest
8,729 pupils from across the capital took part
2,120,697 maths questions answered over the week
1,691,011 questions answered correctly
A huge congratulations to our 2022 Maths Week London champions, Form 6 from Connaught House School!

If you're new to Sumdog, request Premium access below to take part in this year's contest.

What is Maths Week London?

In 2019, we founded Maths Week London to celebrate maths and nurture a love for subject that impacts all of our lives, every day!

Over the last four years, we've loved seeing participation grow. In 2022, 1100 schools registered to take part and 14 schools received a £250 grant thanks to the small grants fund we organise with Mayor's Fund for London.

This year, we want to highlight how making maths fun and relevant can enable success in all areas of everyday life. We hope you and your class will join us to celebrate!

'The Sumdog set up with students being able to compete at their individual level saw so many students participate and excel in the contest, where normally these lower ability students may be deterred from entering due to their low confidence or self-esteem when it comes to maths.'

Ellie Forzani, Leader of Year 7 Mathematics

Cheam High School