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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. Have a go!
    01:10
    Have a go!
  10. Don't Kvetch
    01:55
    Don't Kvetch
  11. How to Draw Granville's Head
    04:23
    How to Draw Granville's Head
  12. Crackledawn
    02:08
    Crackledawn
  13. Inspirations and Escaped Terrapin
    08:22
    Inspirations and Escaped Terrapin
  14. Introducing us to new historical figures
    02:35
    Introducing us to new historical figures
  15. A monster quiz
    08:19
    A monster quiz
  16. Slugs and Brain Pâté
    11:48
    Slugs and Brain Pâté
  17. Writing Tips with... Catherine Rayner
    08:13
    Writing Tips with... Catherine Rayner
  18. He Had a Little Sticker
    01:25
    He Had a Little Sticker
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