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. Writing Haikus
    08:00
    Writing Haikus
  10. Translating into Gaelic
    00:53
    Translating into Gaelic
  11. More Cookie Books
    01:04
    More Cookie Books
  12. The Crackledawn Dragon
    02:10
    The Crackledawn Dragon
  13. Questions from schools
    06:40
    Questions from schools
  14. Question and Answer - Part 2
    04:39
    Question and Answer - Part 2
  15. Down Behind The Dustbin
    02:41
    Down Behind The Dustbin
  16. Reading of The Gecko and the Echo
    05:25
    Reading of The Gecko and the Echo
  17. Ideas
    03:35
    Ideas
  18. How to draw emotions
    04:34
    How to draw emotions
    19. Now playing
    Up next