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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. How Books Start
    06:40
    How Books Start
  10. Relationship Behaviour
    01:57
    Relationship Behaviour
  11. Writing Tips with... Alastair Chisholm
    09:12
    Writing Tips with... Alastair Chisholm
  12. Manjeet’s writing process
    07:37
    Manjeet’s writing process
  13. Reluctant reader to avid writer
    08:03
    Reluctant reader to avid writer
  14. A question from Freya.
    01:00
    A question from Freya.
  15. How to Draw Granville's Body
    07:54
    How to Draw Granville's Body
  16. How to draw emotions
    04:34
    How to draw emotions
  17. What is the Nowhere Emporium?
    00:45
    What is the Nowhere Emporium?
  18. Konnie’s Love of Science
    02:32
    Konnie’s Love of Science
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