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. Flirting and locker room talk
    06:28
    Flirting and locker room talk
  10. Sue's early influences
    04:42
    Sue's early influences
  11. Introducing us to new historical figures
    02:35
    Introducing us to new historical figures
  12. Who is Josh Bell?
    01:03
    Who is Josh Bell?
  13. Why is it important to learn Scots and Gaelic?
    03:10
    Why is it important to learn Scots and Gaelic?
  14. The real world and the fictional world
    11:22
    The real world and the fictional world
  15. A monster quiz
    08:19
    A monster quiz
  16. Ideas and inspirational teachers
    05:32
    Ideas and inspirational teachers
  17. Slugs and Brain Pâté
    11:48
    Slugs and Brain Pâté
  18. Brian’s writing and favourite books
    04:33
    Brian’s writing and favourite books
    19. Now playing
    Up next