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
- Questions from the audience
- Persistence
- The hero birds
- The Great Storm Whale reading
- No Breathing in Class
- Discovering New Words
- Translating into Gaelic
- Discussing illustration
- Cuiken Primary film

















