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. Questions from Schools
    09:36
    Questions from Schools
  10. Reading from Race to the Frozen North
    02:32
    Reading from Race to the Frozen North
  11. Questions from the audience
    05:40
    Questions from the audience
  12. The story rollercoaster
    00:58
    The story rollercoaster
  13. Emily's Books
    02:27
    Emily's Books
  14. Studio questions
    02:06
    Studio questions
  15. Manjeet’s writing process
    07:37
    Manjeet’s writing process
  16. Box Yourself
    03:44
    Box Yourself
  17. Questions from schools
    05:22
    Questions from schools
  18. Favourite characters and Matthew Henson
    04:28
    Favourite characters and Matthew Henson
    19. Now playing
    Up next