Audio & Video
Prime number pizza
Kjartan Poskitt delivers the audience an awesome numerical pizza.
- Prime number pizza
- Beat the Calculator
- 1089
- Perfect pentagon
- Fabulous flexagon
- Making Cubes
- Numerical masterclass
- Q&A with Kjartan Poskitt
- More questions
- Authors Live with Ross Sayers
- UK schools vs American schools
- Questions
- Introducing The Black Flamingo
- Writing Haikus
- Phil’s presentation
- Draw Noi and his dad
- How does Ross feel about writing and completing books?
- Developing your voice

















