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 pupils
- A monster quiz
- There’s Nothing Faster Than a Cheetah
- Characters and Themes
- Don't Kvetch
- A question from Blake
- Questions from West Calder High School
- Chat with Comic Artist Tanya Roberts
- Pupils' questions
- What Can Boys Learn From This Novel?

















