Audio & Video
Beat the Calculator
Kjartan Poskitt proves what looks complicated can be simple.
- Beat the Calculator
- 1089
- Perfect pentagon
- Fabulous flexagon
- Making Cubes
- Prime number pizza
- Numerical masterclass
- Q&A with Kjartan Poskitt
- Ideas
- Reading from The Boxer - Part 2
- More questions
- Sputnik
- Inspired by travelling
- Reading from 'Luna Loves Dance'
- Myths and Monsters
- Reading from Grimwood: Attack of the Stink Monster
- Health and Medicine
- Writing Tips with... Catherine Rayner

















