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
- Chat with Comic Artist Tanya Roberts
- Reading from Grimwood: Attack of the Stink Monster
- How to Train Your Dragon reading
- Going around gardens!
- Konnie’s Favourite Character
- Remembering Kobe Bryant
- Storyboard
- Desert island books
- Draw along
- A question from Freya.

















