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. Keeping Up With Michael
    01:39
    Keeping Up With Michael
  10. Twitch reading
    05:36
    Twitch reading
  11. Scottish words and questions from schools
    08:09
    Scottish words and questions from schools
  12. The importance of libraries
    08:10
    The importance of libraries
  13. Chocolate Cake
    07:56
    Chocolate Cake
  14. Inspiration
    02:14
    Inspiration
  15. Persistence
    01:24
    Persistence
  16. Questions from Linlithgow Academy
    05:02
    Questions from Linlithgow Academy
  17. A question of inspiration
    02:51
    A question of inspiration
  18. Walking and talking
    02:23
    Walking and talking
    19. Now playing
    Up next