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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. A monster quiz
    08:19
    A monster quiz
  10. Favourite characters and Matthew Henson
    04:28
    Favourite characters and Matthew Henson
  11. Self-Defence
    02:59
    Self-Defence
  12. School days and writing
    07:07
    School days and writing
  13. Keep going!
    01:28
    Keep going!
  14. Ideas
    03:35
    Ideas
  15. Wishes
    01:04
    Wishes
  16. Draw Noi and his dad
    10:03
    Draw Noi and his dad
  17. Scottish words and questions from schools
    08:09
    Scottish words and questions from schools
  18. Introducing Wain
    00:21
    Introducing Wain
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