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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. Writing Tips with... Catherine Rayner
    08:13
    Writing Tips with... Catherine Rayner
  10. S is for Scots
    03:30
    S is for Scots
  11. How does Ross feel about writing and completing books?
    07:11
    How does Ross feel about writing and completing books?
  12. Book Introduction
    01:20
    Book Introduction
  13. Cardboard Cowboys reading
    05:01
    Cardboard Cowboys reading
  14. Reading from 'Daisy on the Outer Line'
    06:17
    Reading from 'Daisy on the Outer Line'
  15. Keeping Up With Michael
    01:39
    Keeping Up With Michael
  16. How did you plan the structure of the novel?
    02:38
    How did you plan the structure of the novel?
  17. More Cookie Books
    01:04
    More Cookie Books
  18. School days and writing
    07:07
    School days and writing
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