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
- Wishes
- Schools questions
- There’s Nothing Cuter Than A Puppy
- Rachel’s books and inspirations
- A question of inspiration
- Going around gardens!
- Questions from Schools
- Draw Along
- Steven Lenton's illustrations
- What motivates writing and how do you develop ideas?

















