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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. Birdspotting Quiz
    05:46
    Birdspotting Quiz
  10. Self-Defence
    02:59
    Self-Defence
  11. Manjeet’s writing process
    07:37
    Manjeet’s writing process
  12. Kiran’s writing process
    05:08
    Kiran’s writing process
  13. Wishes
    01:04
    Wishes
  14. The origins of 'Lads'
    06:09
    The origins of 'Lads'
  15. Writing Fiction
    01:29
    Writing Fiction
  16. Sputnik
    00:55
    Sputnik
  17. Y is for Young Adult
    03:43
    Y is for Young Adult
  18. Favourite characters and Matthew Henson
    04:28
    Favourite characters and Matthew Henson
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