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. Hooked on Reading
    03:03
    Hooked on Reading
  10. McLean Primary eco projects
    02:44
    McLean Primary eco projects
  11. 100 Words on Friendship
    01:14
    100 Words on Friendship
  12. Weather and climate
    00:56
    Weather and climate
  13. Nadine Aisha Jassat – poetry reading
    03:11
    Nadine Aisha Jassat – poetry reading
  14. Process of illustration and writing
    01:40
    Process of illustration and writing
  15. Reading from The Infinite
    05:46
    Reading from The Infinite
  16. How does Ross feel about writing and completing books?
    07:11
    How does Ross feel about writing and completing books?
  17. Questions from West Calder High School
    05:42
    Questions from West Calder High School
  18. Reading The Undefeated
    03:32
    Reading The Undefeated
    19. Now playing
    Up next