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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. Names and Questions
    07:57
    Names and Questions
  10. Draw Goldy the Gecko
    04:43
    Draw Goldy the Gecko
  11. School Questions
    08:45
    School Questions
  12. Gil's bug hospital
    05:28
    Gil's bug hospital
  13. Questions from Linlithgow Academy
    05:02
    Questions from Linlithgow Academy
  14. Taking Up Boxing
    03:04
    Taking Up Boxing
  15. School Questions
    05:51
    School Questions
  16. Steven Lenton's illustrations
    00:35
    Steven Lenton's illustrations
  17. Don't Kvetch
    01:55
    Don't Kvetch
  18. What Can Boys Learn From This Novel?
    03:02
    What Can Boys Learn From This Novel?
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