We're still on hiatus, but we're hoping to do some simultaneous Shout solving tonight at 7pm. No Zoom, just thought's vroom! If you're on the mailing list, the Shout is now in your inbox.

We're late to the party, but this @Chakdustmag issue is a marvel of thought fun and fraught runs! 😍

MathsJam is today! For anyone joining in at home, here's this month's MathsJam Shout with some puzzles and games to keep you busy (no spoilers please!) mathsjam.com/shout/MJShout.…

Beautiful maths!

Another interesting equation

Geometry puzzle. #mathiratti

Getting ready for Mathsjam tonight at 7pm local. First one after the hiatus! And I have just the right props for that prison puzzle...

Our jam is done for the month. Miss the math already? CoM is doing a free event this Wednesday!

Best 🎃 costume we've seen!

The moment you have been waiting for has finally come! Chalkdust Issue 16 is here!!! We hope you enjoy it: chalkdustmagazine.com/read/issue-16/ #chalkdust16

Low turnout means we are done early for the night. Regrettably didn't do as much as last year to promote this one. If you missed Ottawa's Mathsjam, do check out the Shout! It's cool. And Chalkdust, of course. Happy Holidays! mathsjam.com/shout/MJShout.…

We don't know about "recognisable mathematician", but this Descartes portrait drew enough laughter to qualify. Thanks for the laughs and the Shout, Maths Jam!

Don't forget that in December, MathsJams often meet a week earlier to avoid meeting too close to Christmas - check your local Jam at mathsjam.com to make sure!

New video by Katie Steckles about a zero-knowledge secret-Santa protocol. Featuring me, Peter Rowlett Matthew Scroggs Sophie Maclean KatDoesMaths and Sam Hartburn. WATCH IT: youtu.be/ehRTbNIr6-E?si…

Find x

This month, we rule the Jam, muahaHAH! 👑 That is, we put together some winter puzzles that we hope you enjoy. (The only crowns we want are those neat paper ones inside party poppers! 🧨) May the light of discovery guide you through the winter's storms! 🍻🥂☃️

Thank you, Maths Jam, for all the encouragements and edits on this month's Shout!