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What is Sumdog?

  • At Sumdog, our mission is to ensure every student has access to an engaging and enjoyable learning experience, regardless of their starting point.
  • We specialise in creating games-based educational tools designed to connect with those who are hardest to reach.
  • By combining interactive gameplay with personalised learning, we inspire children to build confidence, unlock their potential, and develop essential skills in mathematics —all while having fun.
Image of KS3 word problem question on Sumdog

Empowering Every Learner

  • At the heart of our mission is inclusivity—ensuring that every learner feels supported and empowered to succeed.
  • Our Fluency Booster adaptivity is designed to reignite interest in math for students who may have fallen behind or feel disengaged, and it provides the necessary consolidation of foundational mathematics skills.
  • These tools don't just cater to struggling learners but are also tailored for intervention groups and students with English as an Additional Language (EAL).
  • By fostering an environment where maths becomes accessible and enjoyable for all, we aim to bridge gaps and celebrate the diverse needs of every learner.
Pupils on laptops playing Sumdog

Supporting Educators with Insightful Data

  • Sumdog provides teachers with detailed reports that offer a clear view of student progress.
  • It allows teachers to assign targeted tasks tailored to individual learners, small intervention groups, or entire classes.
  • These reports highlight areas of strength and identify opportunities for additional practice, enabling teachers to deliver personalised support.
  • Additionally, the platform makes it easy to share these achievements and progress updates with parents, fostering collaboration and celebration of students' successes.
Sumdog report on a laptop

Our KS3 Maths Catch-up Subscription

View and buy a Sumdog subscription for your school directly below. Once purchased we will be in touch to set up your account and ensure you have everything you need. Alternatively, if you would like to try it out first, please request a free trial here. 

KS3 Maths Catch-up

Maths
  • Over 35 engaging single and multi-player games for students to choose from
  • Questions that adapt to each students' unique level, covering core number skills: arithmetic, number and place value, counting, number sequences and patterns plus number and place value
  • The ability to set curriculum-aligned maths practice on all topics including National Curriculum and White Rose Maths
  • Entry into regular online maths contests
  • Ready-made bank with tests aligned to the NCETM Checkpoints for Year 7 and 18 Age Related Expectation maths tests
  • In-depth auto-marked reporting

 

Also included: Spelling and Grammar

  • Set spelling practice with our custom word list tool - over 15,000 words to choose from
  • Ready made and custom spelling tests with auto-marked reports



A 12-month subscription covers unlimited teacher and student places within 1 secondary school. Set-up support also included. 

Available for secondary schools based in England only. 

Buy now for just £499

All subscriptions now include Sumdog's Maths Fluency Booster

Find out more