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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. School days and writing
    07:07
    School days and writing
  10. Desert island books
    02:27
    Desert island books
  11. Hallowe'en in Scotland
    06:14
    Hallowe'en in Scotland
  12. Prez
    01:14
    Prez
  13. A question of inspiration
    02:51
    A question of inspiration
  14. Working in Comics
    01:09
    Working in Comics
  15. Questions from schools
    06:15
    Questions from schools
  16. Chae is Dr Who
    05:39
    Chae is Dr Who
  17. Taking Up Boxing
    03:04
    Taking Up Boxing
  18. Tom on his illustrations
    05:00
    Tom on his illustrations
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