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
- There’s Nothing Faster Than a Cheetah
- Emily's Books
- Crackledawn
- How to draw a blobfish
- More questions
- Bear Moves
- Favourite Scots Words
- Wordplay
- School days and writing
- Feather reading

















