Close menu
BBC Scotland
Authors Live

Audio & Video

You must enable JavaScript to play content
Beat the Calculator
View More From Kjartan Poskitt
Kjartan Poskitt proves what looks complicated can be simple.
  1. Beat the Calculator
    02:54
    Beat the Calculator
  2. 1089
    06:56
    1089
  3. Perfect pentagon
    04:14
    Perfect pentagon
  4. Fabulous flexagon
    02:05
    Fabulous flexagon
  5. Making Cubes
    05:26
    Making Cubes
  6. Prime number pizza
    04:24
    Prime number pizza
  7. Numerical masterclass
    03:20
    Numerical masterclass
  8. Q&A with Kjartan Poskitt
    05:19
    Q&A with Kjartan Poskitt
  9. Being Children’s Laureate
    05:08
    Being Children’s Laureate
  10. Don't Kvetch
    01:55
    Don't Kvetch
  11. Whuppity Stoorie by Lari Don
    16:05
    Whuppity Stoorie by Lari Don
  12. Reading from The Infinite
    05:46
    Reading from The Infinite
  13. Studio questions
    02:06
    Studio questions
  14. Health and Medicine
    04:36
    Health and Medicine
  15. How to draw a blobfish
    03:35
    How to draw a blobfish
  16. Reading from The Crossing
    04:47
    Reading from The Crossing
  17. Drawing Fruit and Veg
    04:16
    Drawing Fruit and Veg
  18. Question time
    04:36
    Question time
    19. Now playing
    Up next