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. Question and Answer - Part 2
    04:39
    Question and Answer - Part 2
  10. Feather reading
    06:20
    Feather reading
  11. McLean Primary eco projects
    02:44
    McLean Primary eco projects
  12. UK schools vs American schools
    02:13
    UK schools vs American schools
  13. Taking Up Boxing
    03:04
    Taking Up Boxing
  14. Weather and climate
    00:56
    Weather and climate
  15. Down Behind The Dustbin
    02:41
    Down Behind The Dustbin
  16. Tom on his illustrations
    05:00
    Tom on his illustrations
  17. What motivates writing and how do you develop ideas?
    04:19
    What motivates writing and how do you develop ideas?
  18. Acting and Writing
    05:49
    Acting and Writing
    19. Now playing
    Up next