Everyone has a math story to tell!

Math Storytelling Day is all about sharing all kinds of stories where mathematics counts. We celebrate with worlds made out of fantastic math, characters facing challenges through math, documentaries and shorts on math in society, improv and cosplay as math people or objects, mathy punchlines, math-rich narratives from cultural traditions, and every other story element we choose. Whether you are a number geek, a writer, or a theater kid, on that day, we make up and share tales together as math friends.
A Tiny Celebration
Why not make another day a bit special? If you have a couple of minutes, on September 25, you can…
- …tell a quick math joke, or
- …read a math poem, or
- …find, enjoy and share a math comic (a picture worth a thousand words), or

(comic by John Golden at @TalkingNumbers on Tumblr) - …watch a one-minute classic mind-bending story, such as Hilbert’s Infinite Hotel,
…and say, “Happy Math Storytelling Day!”
Longer Activities
Want to get into the spirit of the day and have an hour or two? Try these activities!
- Check out and start reading a math fiction book. Here’s a curated list of current books at Mathical and a longer list of older books at Living Math.
- Volunteer to review an upcoming book at the Natural Math Future Book Club.

- Read one of the math fiction titles Natural Math has published, such as Farzanah and the 17 Camels (2025). Download any of these books at the price you name from zero to infinity. They are crowdfunded by the community and available under an open Creative Commons license.

- Watch some children’s cartoons such as Cyberchase or Numberblocks, all-age animated films such as Flatland or Sphereland, or a serious social commentary story such as Counted Out or Navajo Math Circles. (It may take some work to make that happen.)
- Play through The Parable of the Polygons, an interactive mathematical story “on the shape of society.”
- Learn how to make Sona, traditional sand drawing stories by the Chokwe people of Angola, Zambia, and DRC, with the book Five Fabulous Activities for Your Math Circle.

- Check out Playful Math Carnival #182 (2025) devoted to Math Storytelling Day.
- Watch short videos from the MathStory.org competition devoted to the beauty, meaning, and uses of mathematics in life.
- And, of course…
Write and share your own math stories! #MathStorytellingDay
