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. More Cookie Books
    01:04
    More Cookie Books
  10. Toxic Relationships
    04:42
    Toxic Relationships
  11. McLean Primary eco projects
    02:44
    McLean Primary eco projects
  12. Sue's early influences
    04:42
    Sue's early influences
  13. There's Broccoli in my Ice Cream! - Part 1
    04:07
    There's Broccoli in my Ice Cream! - Part 1
  14. Discovering New Words
    03:16
    Discovering New Words
  15. Did anyone encourage Ross MacKenzie to write books?
    00:48
    Did anyone encourage Ross MacKenzie to write books?
  16. Re-imagining Scottish folklore
    01:48
    Re-imagining Scottish folklore
  17. Cookie’s Brain Busting Quiz
    06:44
    Cookie’s Brain Busting Quiz
  18. Introduction to the Twitchers
    05:50
    Introduction to the Twitchers
    19. Now playing
    Up next