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
- A question from Freya.
- Questions from the audience
- Reading from Grimwood: Attack of the Stink Monster
- Reluctant reader to avid writer
- Reading from The Crossover
- Questions from schools
- UK schools vs American schools
- Favourite Scots Words
- Is it easier or harder to write a trilogy?
- The Black Flamingo

















