Audio & Video
Numerical masterclass
Kjartan Poskitt continues his numerical masterclass.
- Numerical masterclass
- Beat the Calculator
- 1089
- Perfect pentagon
- Fabulous flexagon
- Making Cubes
- Prime number pizza
- Q&A with Kjartan Poskitt
- Questions from schools
- Acting and Writing
- Myths and Monsters
- The hero birds
- Studio questions
- Reading from The Crossover
- Reading from 'Daisy on the Outer Line'
- Scrapbooks and plans
- Questions from West Calder High School
- Social media and influencers

















