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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. Questions from schools
    05:40
    Questions from schools
  10. Acting and Writing
    05:49
    Acting and Writing
  11. Chae is Dr Who
    05:39
    Chae is Dr Who
  12. Did anyone encourage Ross MacKenzie to write books?
    00:48
    Did anyone encourage Ross MacKenzie to write books?
  13. One frame
    01:29
    One frame
  14. Working with an illustrator
    02:38
    Working with an illustrator
  15. Writing in Scots
    02:48
    Writing in Scots
  16. Reading from Grimwood: Attack of the Stink Monster
    06:54
    Reading from Grimwood: Attack of the Stink Monster
  17. The origins of 'Lads'
    06:09
    The origins of 'Lads'
  18. Reading of The River
    04:08
    Reading of The River
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