Sumdog

The Sumdog Maths Week Scotland 2025 Contest is now closed. Thank you to everyone who took part!

Huge congratulations to Canal View Primary School Class P5B, this year's champions - scoring a phenomenal 445 points!

And a massive well done to all the pupils across Scotland who took part - together you answered over 8.5 MILLION questions, with 54,927 pupils stepping up to the challenge.

Join us again next year for more Sumdog maths fun!

Latest News and Events

News

Pick & Mix Your Own Christmas Holiday Countdown

We've pulled together all our seasonal resources from the last three years, and thrown in a few new ones too, so that you can create your own Christmas Holiday Countdown depending on age, ability and preferences. With games, puzzles, art and craft activities to choose from, as well as our interactive puzzle mystery story.

News

Maths Tales 2025 Winners

To celebrate Book Week Scotland, we are delighted to announce the finalists and winners of our Maths Tales 2025 story-writing competition, run in partnership with Read Write Count with The First Minister.

21st Feb
Event

The Amazing Mathemagic Show

National Museum of Scotland, Chambers Street | | Free
Experience the wonder of mathematics, as students and staff from the University of Edinburgh transform into captivating performers, dazzling magicians, and astonishing "mind readers".