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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. Sue's presentation
    11:34
    Sue's presentation
  10. Favourite characters and Matthew Henson
    04:28
    Favourite characters and Matthew Henson
  11. Elle and the characters of The Infinite
    04:35
    Elle and the characters of The Infinite
  12. Question and Answer - Part 2
    04:39
    Question and Answer - Part 2
  13. Reading The Undefeated
    03:32
    Reading The Undefeated
  14. Making the change
    03:33
    Making the change
  15. Introducing Cookie
    04:11
    Introducing Cookie
  16. Audience questions
    03:17
    Audience questions
  17. How to Train Your Dragon reading
    04:38
    How to Train Your Dragon reading
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