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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. Read a long
    04:36
    Read a long
  10. Questions
    04:03
    Questions
  11. Is it easier or harder to write a trilogy?
    01:45
    Is it easier or harder to write a trilogy?
  12. I can do this!
    02:32
    I can do this!
  13. Writing Tips with... Catherine Rayner
    08:13
    Writing Tips with... Catherine Rayner
  14. A monster quiz
    08:19
    A monster quiz
  15. Question time
    04:36
    Question time
  16. Illustrating the Book
    02:15
    Illustrating the Book
  17. Sarah’s route into fiction
    07:16
    Sarah’s route into fiction
  18. School Questions
    05:51
    School Questions
    19. Now playing
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