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
- Ideas
- The right words in the right order
- Ideas for books
- Questions from the audience
- How to draw a cheetah
- Wordplay
- Self-Defence
- How Catherine works
- How to Draw Granville's Body
- How to draw a blobfish

















