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
- The main characters
- Stories are people
- Reading from Grimwood: Attack of the Stink Monster
- The Undefeated
- Making the change
- Crackledawn
- Questions from schools
- One frame
- Alastair’s influences
- More questions for Sav

















