At Sumdog, we want to help every child enjoy maths.

We believe that every child has the potential to achieve, but some are more confident than others.

We’ve designed Sumdog to engage all pupils – especially those who haven’t found learning easy. Our adaptive learning engine targets questions to each individual, using engaging game-based learning to motivate and build confidence.

By motivating pupils, we build them into confident learners, and help make sure there are no gaps in their learning.

Celebrating Maths Week London

To celebrate Maths Week London, we are hosting a London-wide online contest for all schools to enter! 

The contest is completely FREE to enter and is a great way to motivate children and encourage teamwork.

Play Sumdog in class or set it as homework, it all counts towards the contest.

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Take part in a London-wide online maths contest


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