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
- The story rollercoaster
- Noi and his family
- Balloons!
- Sarah’s route into fiction
- Inspired by travelling
- Studio questions
- Stories and puzzles
- Phil’s characters
- Persistence
- Favourite characters and Matthew Henson

















