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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. 100 Words on Friendship
    01:14
    100 Words on Friendship
  10. Reading The Undefeated
    03:32
    Reading The Undefeated
  11. A bit of a read
    04:28
    A bit of a read
  12. Three pointers for writers
    01:10
    Three pointers for writers
  13. Becoming an Author
    00:58
    Becoming an Author
  14. Writing Fiction
    01:29
    Writing Fiction
  15. It Does Matter
    02:17
    It Does Matter
  16. Reading from Grimwood: Attack of the Stink Monster
    06:54
    Reading from Grimwood: Attack of the Stink Monster
  17. Writing Tips with... Catherine Rayner
    08:13
    Writing Tips with... Catherine Rayner
  18. Drawing Bugbops
    10:18
    Drawing Bugbops
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