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
- Down Behind The Dustbin
- Creating a Poem
- Introducing Sav Akyuz
- The Otherwhere Emporium reading
- A first science fiction novel
- Ideas for books
- Meeting the Wolf Queen
- Questions from schools
- More questions
- The Great Storm Whale reading

















