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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 question from Twitter
    01:07
    A question from Twitter
  10. How Books Start
    06:40
    How Books Start
  11. The real world and the fictional world
    11:22
    The real world and the fictional world
  12. Have a go!
    01:10
    Have a go!
  13. Forrester High's 2048 Predictions
    02:35
    Forrester High's 2048 Predictions
  14. A question from Freya.
    01:00
    A question from Freya.
  15. Questions from schools
    06:40
    Questions from schools
  16. Authors Live with Ross Sayers
    31:15
    Authors Live with Ross Sayers
  17. Poet recommendations
    02:45
    Poet recommendations
  18. Favourite book
    00:45
    Favourite book
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