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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. Balloons!
    02:59
    Balloons!
  10. How Catherine works
    00:59
    How Catherine works
  11. Wordplay
    14:05
    Wordplay
  12. How to draw a cheetah
    07:21
    How to draw a cheetah
  13. The Undefeated
    01:19
    The Undefeated
  14. Who is Josh Bell?
    01:03
    Who is Josh Bell?
  15. Emily's Books
    02:27
    Emily's Books
  16. What Can Boys Learn From This Novel?
    03:02
    What Can Boys Learn From This Novel?
  17. Chae is Dr Who
    05:39
    Chae is Dr Who
  18. What motivates writing and how do you develop ideas?
    04:19
    What motivates writing and how do you develop ideas?
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