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. Would any of your characters make a good therapet?
    01:05
    Would any of your characters make a good therapet?
  10. Favourite characters and Matthew Henson
    04:28
    Favourite characters and Matthew Henson
  11. Beginnings
    01:47
    Beginnings
  12. Box Yourself
    03:44
    Box Yourself
  13. Sport brings us together
    02:36
    Sport brings us together
  14. Steven Lenton's illustrations
    00:35
    Steven Lenton's illustrations
  15. Daisy on the Outer Line
    02:34
    Daisy on the Outer Line
  16. We are all storytellers
    05:27
    We are all storytellers
  17. Pets
    00:55
    Pets
  18. The importance of libraries
    08:10
    The importance of libraries
    19. Now playing
    Up next