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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. Three pointers for writers
    01:10
    Three pointers for writers
  10. More Cookie Books
    01:04
    More Cookie Books
  11. A question about Charlie and Lola
    01:44
    A question about Charlie and Lola
  12. How to draw a cheetah
    07:21
    How to draw a cheetah
  13. Reading from The Crossover
    04:17
    Reading from The Crossover
  14. Introducing us to new historical figures
    02:35
    Introducing us to new historical figures
  15. Hand on the Bridge
    02:28
    Hand on the Bridge
  16. What inspired Ross MacKenzie to continue with his series of books?
    01:13
    What inspired Ross MacKenzie to continue with his series of books?
  17. The Black Flamingo
    05:09
    The Black Flamingo
  18. The origins of 'Lads'
    06:09
    The origins of 'Lads'
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