More from Chalkdust
Striking the right chord
How big are these random shapes? Submit an answer for a chance to win a prize!Puzzles about partitions
Tricks and puzzles that provide an introduction to the world of partitionsHeads and Tails
An unexpected way to beat the odds in this classic gameThe mathematics of Maryam Mirzakhani
We take a proper look at her mathematical accomplishmentsTo share, or not to share
A tragic love story of shares and viral songs. To share, or not to share...Roots: the legacy of Fibonacci
More than spirals and rabbits, Fibonacci gave us something much more fundamental.