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
- School days and writing
- Questions from schools
- A novel in verse
- Questions from the audience
- Box Yourself
- Questions from schools
- Studio questions
- How to draw a cheetah
- How to Draw Granville's Head
- Manjeet’s writing process

















