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. Who is Josh Bell?
    01:03
    Who is Josh Bell?
  10. UK schools vs American schools
    02:13
    UK schools vs American schools
  11. Don't Kvetch
    01:55
    Don't Kvetch
  12. Developing your voice
    02:24
    Developing your voice
  13. Questions
    04:03
    Questions
  14. Three pointers for writers
    01:10
    Three pointers for writers
  15. Phil’s presentation
    21:56
    Phil’s presentation
  16. How does Ross feel about writing and completing books?
    07:11
    How does Ross feel about writing and completing books?
  17. Reading The Gruffalo in Scots
    06:54
    Reading The Gruffalo in Scots
  18. Gill reads from Willow Wildthing and the Dragon's Egg
    05:44
    Gill reads from Willow Wildthing and the Dragon's Egg
    19. Now playing
    Up next