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. Re-imagining Scottish folklore
    01:48
    Re-imagining Scottish folklore
  10. Cracking questions
    02:08
    Cracking questions
  11. The Black Flamingo
    05:09
    The Black Flamingo
  12. A question about Charlie and Lola
    01:44
    A question about Charlie and Lola
  13. Chocolate Cake
    07:56
    Chocolate Cake
  14. Process of illustration and writing
    01:40
    Process of illustration and writing
  15. School days and writing
    07:07
    School days and writing
  16. Ideas and inspirational teachers
    05:32
    Ideas and inspirational teachers
  17. Questions from schools
    08:14
    Questions from schools
  18. Stories and puzzles
    01:34
    Stories and puzzles
    19. Now playing
    Up next