More from Chalkdust
Chalkdust issue 16 – Coming 9 November
Hear ye! Hear ye! Chalkdust Magazine issue 16 is launching, full of mathematical joy and curiosity.
Chalkdust issue 11 puzzle hunt #1
Matthew Scroggs sets the first puzzle. Can you solve it?
Prize crossnumber, Issue 10
Can you solve it?
The scutoid: a geometric building block of life
In 2018, scientists discovered a new shape that is essential to multicellular life
Solutions to recent puzzles
Looking back at puzzles about complex numbers, tic-tac-toe, and the Eggnog Mystery
Roots: Blaise Pascal
Blaise Pascal was driven to begin the mechanisation of mathematics by his father's struggles with an accounts book in 17th century France.