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
- The World of the Crossing
- Characters
- The origins of 'Lads'
- There's Broccoli in my Ice Cream! - Part 1
- I can do this!
- Tom and Ross on starting to write and draw
- What inspired Ross MacKenzie to continue with his series of books?
- Translating into Gaelic
- Questions from schools
- Diving Poem

















