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
- Schools questions
- Orion Lost reading
- Feather reading
- Our Tower reading
- Tom on his illustrations
- Birdspotting Quiz
- Forrester High's 2048 Predictions
- Kiran’s writing process
- How to Draw Granville's Body
- Reading from Race to the Frozen North

















