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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. Bear Moves
    02:28
    Bear Moves
  10. Y is for Young Adult
    03:43
    Y is for Young Adult
  11. Questions
    04:03
    Questions
  12. Manjeet’s writing process
    07:37
    Manjeet’s writing process
  13. The story rollercoaster
    00:58
    The story rollercoaster
  14. Introducing Cookie
    04:11
    Introducing Cookie
  15. Reading from The Crossing
    04:47
    Reading from The Crossing
  16. Bumble and Snug reading
    04:07
    Bumble and Snug reading
  17. Drawing Fruit and Veg
    04:16
    Drawing Fruit and Veg
  18. Cookie’s Brain Busting Quiz
    06:44
    Cookie’s Brain Busting Quiz
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