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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. How Books Start
    06:40
    How Books Start
  10. Being Children’s Laureate
    05:08
    Being Children’s Laureate
  11. Reading from The Crossing
    04:47
    Reading from The Crossing
  12. Chae is Dr Who
    05:39
    Chae is Dr Who
  13. Questions from schools
    06:40
    Questions from schools
  14. Developing your voice
    02:24
    Developing your voice
  15. How to draw emotions
    04:34
    How to draw emotions
  16. Stories are people
    01:59
    Stories are people
  17. Introducing Sav Akyuz
    01:45
    Introducing Sav Akyuz
  18. How Catherine works
    00:59
    How Catherine works
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