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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. What Can Boys Learn From This Novel?
    03:02
    What Can Boys Learn From This Novel?
  10. Reading from The Crossover
    04:17
    Reading from The Crossover
  11. Meeting the Wolf Queen
    02:20
    Meeting the Wolf Queen
  12. Wordplay
    14:05
    Wordplay
  13. Box Yourself
    03:44
    Box Yourself
  14. Where monsters come from
    03:38
    Where monsters come from
  15. Book Introduction
    01:20
    Book Introduction
  16. Comics
    04:26
    Comics
  17. The story rollercoaster
    00:58
    The story rollercoaster
  18. Characters and Themes
    04:51
    Characters and Themes
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