Maths & spelling personalised practice

Identify gaps and build fluency using Sumdog’s engaging adaptive learning games. For ages 5 to 14,
fully aligned to the National Curriculum and Curriculum for Excellence. Proven to accelerate progress.

Explore packages

Find out about Sumdog's new alignment to White Rose Maths   

Learn more

Games-based learning

Virtual rewards and instant feedback engage and motivate your pupils to enjoy their learning. Now with over 30 games to choose from!


Explore Sumdog games
Sumdogset curriculum-aligned practice screenshot

Personalised practice

Set differentiated practice for groups or individuals to keep everyone together and reduce any anxiety around maths ability. Supports maths mastery!


Explore our curriculum
Sumdog test report screenshot

Assess and analyse

Use our ready-made informal online tests to make assessing easy for you and fun for your class. You can even build your own!


Discover our tests

What is Sumdog?

Sumdog is a games-based adaptive-learning app that tailors curriculum-aligned questions to each child's unique level. 
Used at home and in schools across the UK, we can help you inspire and motivate even your most disengaged learners to help build their confidence and enjoy learning.  

Check out our latest games!



Time to shoot some hoops! How many shots can you make from the 3 point line? Suitable for children age 7 and above who like sports based games.

Trim Time

Trim time 

You have lots of hair cuts to do! Follow the guidelines to trim hair in the way people request to get a point. Suitable for all ages.



Dance in time with the stars and show off your awesome moves! Now with new dance moves and music, as well as the 3D avatar. Great for kids of all ages.

Curriculum-aligned questions

Sumdog Maths and Spelling questions are fully aligned to the National Curriculum. Teachers and parents can set challenges around specific skills or allow Sumdog to help children master their learning and progress.

“The realignment of the curriculum has been an absolute game-changer. All the content is easily categorised and it makes it even easier to set challenges and assessments.”

Nathan Crame

Head of Maths, Littlegarth School


Artboard 1-1

Sumdog works!

Sumdog is independently proven to almost double children’s fluency progress with just 30 minutes of practice each week. That’s why over 7500 schools in the UK are already using us to master key skills.

"We know short bursts of just 10-15 minutes on Sumdog each day can have a big impact"

Neil Kelsall

Lead Practitioner, Oasis Community Learning

"It definitely helps with fluency and recall, without a doubt.”

Jo Quince

Director of Education, Tennyson Learning Community