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
- Sport brings us together
- What motivates writing and how do you develop ideas?
- A bit of a read
- Enthusiasm for Scots and Gaelic
- Illustrating the Book
- Mental Health
- Cuiken Primary film
- Writing Tips with... Catherine Rayner
- Social media and influencers

















