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
- Stories and puzzles
- Hercules Song
- Sue's early influences
- Drawing Fruit and Veg
- Writing in Scots
- Who is Josh Bell?
- Questions from pupils
- Scrapbooks and plans
- Ideas
- Inspired by travelling

















