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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. The life of Matthew Henson
    08:12
    The life of Matthew Henson
  10. Developing your voice
    02:24
    Developing your voice
  11. More Cookie Books
    01:04
    More Cookie Books
  12. A sudden idea
    01:52
    A sudden idea
  13. Gil's bug hospital
    05:28
    Gil's bug hospital
  14. Desert island books
    02:27
    Desert island books
  15. Bear Moves
    02:28
    Bear Moves
  16. Working with young writers
    01:12
    Working with young writers
  17. How do you come up with names for your characters?
    01:09
    How do you come up with names for your characters?
  18. Introducing us to new historical figures
    02:35
    Introducing us to new historical figures
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