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. Working with an illustrator
    02:38
    Working with an illustrator
  10. There's Broccoli in my Ice Cream! - Part 1
    04:07
    There's Broccoli in my Ice Cream! - Part 1
  11. Taking Up Boxing
    03:04
    Taking Up Boxing
  12. Balloons!
    02:59
    Balloons!
  13. Don't Kvetch
    01:55
    Don't Kvetch
  14. Discovering New Words
    03:16
    Discovering New Words
  15. Three pointers for writers
    01:10
    Three pointers for writers
  16. Introducing Wain
    00:21
    Introducing Wain
  17. Introduction to the Twitchers
    05:50
    Introduction to the Twitchers
  18. Schools questions
    09:55
    Schools questions
    19. Now playing
    Up next