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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. Stories and puzzles
    01:34
    Stories and puzzles
  10. Children’s Laureate
    03:24
    Children’s Laureate
  11. Cookie’s Brain Busting Quiz
    06:44
    Cookie’s Brain Busting Quiz
  12. School Questions
    08:45
    School Questions
  13. How to draw emotions
    04:34
    How to draw emotions
  14. About Our Tower
    04:05
    About Our Tower
  15. Questions from schools
    08:43
    Questions from schools
  16. How to draw a cheetah
    07:21
    How to draw a cheetah
  17. Gill reads from Willow Wildthing and the Dragon's Egg
    05:44
    Gill reads from Willow Wildthing and the Dragon's Egg
  18. Wizards of Once reading
    04:24
    Wizards of Once reading
    19. Now playing
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