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
- Questions from schools
- School Questions
- Writing Fiction
- Where monsters come from
- Slugs and Brain Pâté
- Questions from schools
- Favourite characters and Matthew Henson
- Sue's early influences
- Dragonese
- Room on the Broom in Scots

















