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 Linlithgow Academy
    05:02
    Questions from Linlithgow Academy
  10. A bit of a read
    04:28
    A bit of a read
  11. Writing Haikus
    08:00
    Writing Haikus
  12. The main characters
    03:46
    The main characters
  13. Weather and climate
    00:56
    Weather and climate
  14. Creating a Poem
    08:58
    Creating a Poem
  15. Draw Along
    10:16
    Draw Along
  16. Cookie’s Brain Busting Quiz
    06:44
    Cookie’s Brain Busting Quiz
  17. Have a go!
    01:10
    Have a go!
  18. Making the change
    03:33
    Making the change
    19. Now playing
    Up next