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
- 100 Words on Friendship
- The main characters
- Questions from West Calder High School
- Authors Live with Ross Sayers
- Respecting each other
- Introducing us to new historical figures
- Questions from schools
- Books and confidence
- A question about Charlie and Lola

















