assessment and intervention powered by maths games


Turning fun into progress.

Assessment and intervention powered by maths games
"A fun way to present mathematics..."
"Those children who went on Sumdog on a regular basis have made more progress than those who didn't."
J Smith, King David Primary School, Liverpool

How Sumdog works

Identify gaps

Games motivate pupils

As children play, Sumdog checks their progress against the curriculum.

Traffic lights show completed skills while the hard skills report shows where they struggle.

Target interventions

Set focused activities

Use Sumdog to identify your target pupils.

Set challenges and focus skills for individuals or groups - at school or at home.

See results

Fun turns to progress

Sumdog's engaging games tailor questions to each pupil's needs - freeing you to focus on teaching.

Sumdog at Shinewater Primary

Shinewater Primary purchased Sumdog in February 2018.

"I've found the data particularly helpful."
"Before, I found it tricky to see whole class gaps. I know what a particular child struggles with, but now I'm able to look at Sumdog and see that a number of children have struggled in a particular area."
Clare Wake, Year 3 teacher, Shinewater Primary

Here's what you get...

With a subscription, you'll get our complete toolkit to engage and deliver in mathematics.


All our engaging games - designed to motivate every type of learner

Curriculum aligned

National Curriculum, CfE, Welsh LNF and Northern Irish curriculum

Auto assessments

Target focus skills to check for gaps - while we do the marking for you

Set homework

Set focused activities for individuals or groups: intervention made simple

Built-in differentiation

Sumdog's adaptive engine personalises questions for each child's level.

Check results

See effort, accuracy and progress updated in real time through your dashboard

Prices from...

Whole school:


per student, per year



per student , per year

Subscribe for K-5 math

  • Detailed growth and activity reports
  • Auto-marking assessments
  • Set custom activities for home and school
  • All Sumdog K-5 math games

Call us:

877 978 6364
These prices are for schools, based on a 12-month subscription to Sumdog’s K-5 math service, and exclude taxes . Other options are available. . Please check our Terms of Use.

Want to try Sumdog out first?

Try the full solution

Activate your free trial of Sumdog's premium teacher tools

Use our free games

Sign up for a free teacher account to set up your class, and use our free K-5 math games - with no time limit!