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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. Draw Noi and his dad
    10:03
    Draw Noi and his dad
  10. No Breathing in Class
    04:08
    No Breathing in Class
  11. A monster quiz
    08:19
    A monster quiz
  12. Comics
    04:26
    Comics
  13. Favourite book
    00:45
    Favourite book
  14. Where monsters come from
    03:38
    Where monsters come from
  15. Scottish words and questions from schools
    08:09
    Scottish words and questions from schools
  16. Reading from The Boy Who Made Monsters
    03:08
    Reading from The Boy Who Made Monsters
  17. The World of the Crossing
    08:03
    The World of the Crossing
  18. Draw along
    10:28
    Draw along
    19. Now playing
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