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
- Boogie Woogie Buggy
- Going around gardens!
- A question about Charlie and Lola
- Ideas for books
- Box Yourself
- How did you plan the structure of the novel?
- There’s Nothing Faster Than a Cheetah
- Rachel’s books and inspirations
- Respecting each other
- Meeting the Wolf Queen

















