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
- Dragonese
- Feather reading
- Drawing Fruit and Veg
- Making the change
- A question from Twitter
- Remembering Kobe Bryant
- Finding the bear
- Questions from Schools
- Audience questions
- Reading from Maddy Yip's guide to life

















