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. Being Children’s Laureate
    05:08
    Being Children’s Laureate
  10. Reading from The Crossing
    04:47
    Reading from The Crossing
  11. There's Broccoli in my Ice Cream! - Part 2
    04:25
    There's Broccoli in my Ice Cream! - Part 2
  12. A bit of a read
    04:28
    A bit of a read
  13. A question from Freya.
    01:00
    A question from Freya.
  14. Orion Lost reading
    02:48
    Orion Lost reading
  15. The hero birds
    03:03
    The hero birds
  16. The right words in the right order
    02:38
    The right words in the right order
  17. A sudden idea
    01:52
    A sudden idea
  18. Questions and Answers
    06:15
    Questions and Answers
    19. Now playing
    Up next