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. Boogie Woogie Buggy
    01:41
    Boogie Woogie Buggy
  10. Enthusiasm for Scots and Gaelic
    02:52
    Enthusiasm for Scots and Gaelic
  11. Reading of The River
    04:08
    Reading of The River
  12. Newton Farm Questions
    05:46
    Newton Farm Questions
  13. Balloons!
    02:59
    Balloons!
  14. Questions from schools
    06:40
    Questions from schools
  15. Wishes
    01:04
    Wishes
  16. Introduction to the Twitchers
    05:50
    Introduction to the Twitchers
  17. Cat Hepburn – poetry reading
    03:40
    Cat Hepburn – poetry reading
  18. The Undefeated
    01:19
    The Undefeated
    19. Now playing
    Up next