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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. Reluctant reader to avid writer
    08:03
    Reluctant reader to avid writer
  10. Authors Live with Ross Sayers
    31:15
    Authors Live with Ross Sayers
  11. Wizards of Once reading
    04:24
    Wizards of Once reading
  12. Writing Fiction
    01:29
    Writing Fiction
  13. Introducing Cookie
    04:11
    Introducing Cookie
  14. Chat with Comic Artist Tanya Roberts
    02:48
    Chat with Comic Artist Tanya Roberts
  15. Cracking questions
    02:08
    Cracking questions
  16. Questions from schools
    07:16
    Questions from schools
  17. Draw the Light Ship
    05:16
    Draw the Light Ship
  18. A bit of a read
    04:28
    A bit of a read
    19. Now playing
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