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
- Writing Fiction
- Daisy on the Outer Line
- Chocolate Cake
- Box Yourself
- A question about Charlie and Lola
- Reading from Maddy Yip's guide to life
- Hand on the Bridge
- A question from Twitter
- Questions from the audience

















