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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. More questions
    01:42
    More questions
  10. Wishes
    01:04
    Wishes
  11. Pupils' questions
    07:21
    Pupils' questions
  12. Stories and puzzles
    01:34
    Stories and puzzles
  13. Start with a face
    02:25
    Start with a face
  14. Favourite book
    00:45
    Favourite book
  15. Flirting and locker room talk
    06:28
    Flirting and locker room talk
  16. Writing historical fiction
    03:58
    Writing historical fiction
  17. Konnie Reads From Cookie and the Most Annoying Boy in the World
    05:18
    Konnie Reads From Cookie and the Most Annoying Boy in the World
  18. How do you come up with names for your characters?
    01:09
    How do you come up with names for your characters?
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