Personalised maths & spelling practice that students love.

Engage your students with adaptive learning and multi-player games. Aligned to all major curricula for ages 5 to 14, Sumdog is proven to accelerate progress.

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Consolidate your teaching

Measure individual pupil progress in both maths and English with our learning engine that tracks against the curriculum.

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Build pupil confidence

Encourage students to practice at their own pace with a choice of engaging games, and questions that adapt to each individual.

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Find and fill gaps in knowledge

Use our auto-marked assessments to test how pupils are progressing, and free your time to focus on teaching.

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Over 25 billion questions answered

Join thousands of schools around the world already engaging every student

Developed in partnership with teachers and educational experts around the world, the pairing of our diagnostic assessments and unique learning engine ensure students work at an appropriate level that continuously adapts to their needs.

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Watch your pupils love learning

Connect skills practice with games and see them grow in confidence

Practise topics taught in class with multi-player games, regular free regional contests, and a system of rewards to generate the highest levels of engagement in an educational environment. Students can learn together, even if they’re working at different levels. And they choose what activity interests them most – but teachers retain control, with curriculum mapped questions and instant reporting.

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Lewis Mills

Children who struggle to submit maths homework at the end of the week take great pleasure in competing online with their friends and completing Sumdog homework challenges in exchange for coins and rewards. I have noticed a quickening of pupils’ mental agility in mathematics and a reinforcement of basic skills like addition, subtraction and times tables.

Class Teacher, Broomhill Primary School, UK

Cathy Frankland

Sumdog was introduced at school in the autumn term, yet my children are still as enthusiastic about using it today as they were nearly 6 months ago. They love the games and are learning so much, without realising it. Not only is it noticeable that they are doing better with their school work and their homework, but also they are picking up newly introduced topics quicker and that gives them more confidence in their abilities.

Parent, UK