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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. Desert island books
    02:27
    Desert island books
  10. Daisy on the Outer Line
    02:34
    Daisy on the Outer Line
  11. My Heart
    01:52
    My Heart
  12. Is it easier or harder to write a trilogy?
    01:45
    Is it easier or harder to write a trilogy?
  13. Read a long
    04:36
    Read a long
  14. The World of the Crossing
    08:03
    The World of the Crossing
  15. Brian’s writing and favourite books
    04:33
    Brian’s writing and favourite books
  16. Hand on the Bridge
    02:28
    Hand on the Bridge
  17. Questions from schools
    07:40
    Questions from schools
  18. A sudden idea
    01:52
    A sudden idea
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