More from Chalkdust
- We review the fifth of this year’s nominees for the Book of the Year
- Ellen Jolley learns how to run a maths outreach programme
- Pamela E Harris's story, as told by Talithia Williams
- W.L. Feldhusen explains the obscure sine-finding trick hiding inside your calculator!
- Have a go at these puzzles, adequate for your holidays!
- What connects the products of twin primes with something you learnt in primary school and the number 8?