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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. Questions from schools
    06:15
    Questions from schools
  10. Rachel’s books and inspirations
    06:29
    Rachel’s books and inspirations
  11. Questions from schools
    05:22
    Questions from schools
  12. Pupils' questions
    07:21
    Pupils' questions
  13. Writing the Twitchers
    05:00
    Writing the Twitchers
  14. Becoming an Author
    00:58
    Becoming an Author
  15. Joyful Poetry
    00:53
    Joyful Poetry
  16. Questions from the audience
    05:40
    Questions from the audience
  17. How do you come up with names for your characters?
    01:09
    How do you come up with names for your characters?
  18. McLean Primary eco projects
    02:44
    McLean Primary eco projects
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