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. The importance of libraries
    08:10
    The importance of libraries
  10. Reading of The Squirrels Who Squabbled
    03:47
    Reading of The Squirrels Who Squabbled
  11. UK schools vs American schools
    02:13
    UK schools vs American schools
  12. Writing Tips with... Catherine Rayner
    08:13
    Writing Tips with... Catherine Rayner
  13. Favourite characters and Matthew Henson
    04:28
    Favourite characters and Matthew Henson
  14. Favourite book
    00:45
    Favourite book
  15. A monster quiz
    08:19
    A monster quiz
  16. Hooked on Reading
    03:03
    Hooked on Reading
  17. How do you come up with names for your characters?
    01:09
    How do you come up with names for your characters?
  18. Question and Answer - Part 2
    04:39
    Question and Answer - Part 2
    19. Now playing
    Up next