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
- Scrapbooks and plans
- Keeping Up With Michael
- Truth and Lies
- A monster quiz
- Questions from pupils
- Making the change
- He Had a Little Sticker
- The Black Flamingo
- There's Broccoli in my Ice Cream! - Part 1
- Social media and influencers

















