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
- Poetry is everywhere
- Questions from schools
- One frame
- Elle and the characters of The Infinite
- Alastair’s influences
- Writing Tips with... Catherine Rayner
- Did anyone encourage Ross MacKenzie to write books?
- Balloons!
- Studio questions
- UK schools vs American schools

















