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
- My Heart
- Ideas and inspirational teachers
- About Our Tower
- Inspiration
- Reading from The Infinite
- A novel in verse
- Questions from schools
- The Black Flamingo
- Tom on his illustrations
- Forrester High's 2048 Predictions

















