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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. Books and confidence
    01:08
    Books and confidence
  10. Why comics matter
    06:03
    Why comics matter
  11. Discovering New Words
    03:16
    Discovering New Words
  12. Ideas for books
    02:25
    Ideas for books
  13. About Our Tower
    04:05
    About Our Tower
  14. Writing Tips with... Catherine Rayner
    08:13
    Writing Tips with... Catherine Rayner
  15. We are all storytellers
    05:27
    We are all storytellers
  16. How does Ross feel about writing and completing books?
    07:11
    How does Ross feel about writing and completing books?
  17. Orion Lost reading
    02:48
    Orion Lost reading
  18. More questions
    01:42
    More questions
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