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
- School Questions
- Authors Live with Holly Bourne
- Where The Heart Should Be
- Questions from schools
- How to Draw Granville's Body
- Draw Goldy the Gecko
- Questions from the audience
- Gill reads from Willow Wildthing and the Dragon's Egg
- Questions from schools

















