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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. Phil’s characters
    05:36
    Phil’s characters
  10. Truth and Lies
    13:33
    Truth and Lies
  11. What are you favourite things about books?
    01:20
    What are you favourite things about books?
  12. More Cookie Books
    01:04
    More Cookie Books
  13. Favourite Scots Words
    04:20
    Favourite Scots Words
  14. Questions from West Calder High School
    05:42
    Questions from West Calder High School
  15. Sue's presentation
    11:34
    Sue's presentation
  16. About Our Tower
    04:05
    About Our Tower
  17. Working with an illustrator
    02:38
    Working with an illustrator
  18. Audience questions
    03:17
    Audience questions
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