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
- Reading from The Boxer
- Twitch reading
- The main characters
- School Questions
- Sue's presentation
- Wizards of Once reading
- Steven Lenton's illustrations
- A question from Blake
- Reading from The Infinite
- There’s Nothing Faster Than a Cheetah

















