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
- Myths and Monsters
- Diving Poem
- Making the change
- Introducing Wain
- Stories and puzzles
- Manjeet’s writing process
- Questions from schools
- Reading from The Boy Who Made Monsters
- Balloons!
- Where monsters come from

















