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. Drawing Fruit and Veg
    04:16
    Drawing Fruit and Veg
  10. Authors Live with Ross Sayers
    31:15
    Authors Live with Ross Sayers
  11. Persistence
    01:24
    Persistence
  12. Drawing Bugbops
    10:18
    Drawing Bugbops
  13. Questions from Schools
    09:36
    Questions from Schools
  14. Wordplay
    14:05
    Wordplay
  15. Themes of books
    03:14
    Themes of books
  16. Tom and Ross on starting to write and draw
    05:14
    Tom and Ross on starting to write and draw
  17. One frame
    01:29
    One frame
  18. Desert island books
    02:27
    Desert island books
    19. Now playing
    Up next