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
- Hercules Song
- Scottish words and questions from schools
- Pupils' questions
- More questions
- Konnie’s Favourite Character
- Who is Josh Bell?
- Chris McQueer – reading
- Reading from The Crossover
- Persistence
- How did you learn to draw?

















