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
- Questions from schools
- What is the Nowhere Emporium?
- Becoming an Author
- Respecting each other
- A question from Blake
- School days and writing
- Daisy on the Outer Line
- Inspired by travelling
- Favourite book
- Steven Lenton's illustrations

















