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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. Our Tower reading
    06:12
    Our Tower reading
  10. Questions from pupils
    02:50
    Questions from pupils
  11. Ideas
    03:35
    Ideas
  12. Cardboard Cowboys reading
    05:01
    Cardboard Cowboys reading
  13. Question time
    04:36
    Question time
  14. How did you learn to draw?
    00:36
    How did you learn to draw?
  15. Did anyone encourage Ross MacKenzie to write books?
    00:48
    Did anyone encourage Ross MacKenzie to write books?
  16. Joyful Poetry
    00:53
    Joyful Poetry
  17. A bit of a read
    04:28
    A bit of a read
  18. Reading The Undefeated
    03:32
    Reading The Undefeated
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