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
- Question time
- Scottish words and questions from schools
- Questions from schools
- Steven Lenton's illustrations
- Questions from schools
- Reading from The Crossover
- Phil’s characters
- Beginnings
- What's Sputnik up to?
- Why is it important to learn Scots and Gaelic?

















