More from Chalkdust
Chalkdust issue 21 – Coming 17 March
Pre-order your copy of issue 21 now!
Chalkdust issue 09 – coming 15 March
Read the magazine, and come to the launch party!
Prize crossnumber, Issue 08
Win £100 of Maths Gear goodies by solving our famously fiendish crossnumber
Complex numbers and algebra
Exploring the beauty of complex numbers, their origins and why they are important
Crossnumber winners
Are you a winner?
How to make: Christmas Special
Making gingerbread Platonic solids, Fröbel stars and Christmas flexagons