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. Draw Goldy the Gecko
    04:43
    Draw Goldy the Gecko
  10. Questions from schools
    05:21
    Questions from schools
  11. How Catherine works
    00:59
    How Catherine works
  12. There’s Nothing Faster Than a Cheetah
    03:53
    There’s Nothing Faster Than a Cheetah
  13. Kiran’s writing process
    05:08
    Kiran’s writing process
  14. Dealing with Racists
    01:11
    Dealing with Racists
  15. The Black Flamingo
    05:09
    The Black Flamingo
  16. Down Behind The Dustbin
    02:41
    Down Behind The Dustbin
  17. Introducing The Black Flamingo
    00:27
    Introducing The Black Flamingo
  18. There’s Nothing Cuter Than A Puppy
    06:17
    There’s Nothing Cuter Than A Puppy
    19. Now playing
    Up next