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
- Desert island books
- Mental Health
- How to Draw Eric Dynamite
- How to Draw Granville's Body
- Inspired by travelling
- Themes of books
- Beginnings
- Sputnik
- Being Children’s Laureate
- Chris McQueer – reading

















