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
- Remembering Kobe Bryant
- There’s Nothing Faster Than a Cheetah
- Brian’s writing and favourite books
- Questions from schools
- More questions for Sav
- Ideas for books
- Reading from Maddy Yip's guide to life
- Making the change
- How did you learn to draw?
- Becoming an Author

















