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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. Final thoughts
    01:33
    Final thoughts
  10. Working in Comics
    01:09
    Working in Comics
  11. Reading from The Boy Who Made Monsters
    03:08
    Reading from The Boy Who Made Monsters
  12. Reading from 'The Places I've Cried in Public'
    04:53
    Reading from 'The Places I've Cried in Public'
  13. What Can Boys Learn From This Novel?
    03:02
    What Can Boys Learn From This Novel?
  14. Birdspotting Quiz
    05:46
    Birdspotting Quiz
  15. Did anyone encourage Ross MacKenzie to write books?
    00:48
    Did anyone encourage Ross MacKenzie to write books?
  16. Relationship Behaviour
    01:57
    Relationship Behaviour
  17. Feather reading
    06:20
    Feather reading
  18. Questions from the audience
    05:40
    Questions from the audience
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