More from Chalkdust
Chalkdust Book of the Year 2023
We announce the shortlist of our favourite maths-themed books of last year
2022 Fields medal winners
Albert Wood returns to introduce the work that has won mathematics’ most famous award this year.
Why self-service machines give such awful change
Unexpected item in bagging areAAAARGGGHH here's 90p change in pennies
Puzzles, Issue 03
Solve the puzzles that appeared in Issue 03.
Christmas puzzles
Something for you to solve during the post-Christmas lull
What’s hot and what’s not, Issue 02
We tell you what's popular in the world of maths, so you can get ahead of the curve!