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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. The Selkie and Finfolkaheem
    03:48
    The Selkie and Finfolkaheem
  10. More questions for Sav
    02:00
    More questions for Sav
  11. Chae is Dr Who
    05:39
    Chae is Dr Who
  12. UK schools vs American schools
    02:13
    UK schools vs American schools
  13. Writing historical fiction
    03:58
    Writing historical fiction
  14. Reading from 'Daisy on the Outer Line'
    06:17
    Reading from 'Daisy on the Outer Line'
  15. Book Introduction
    01:20
    Book Introduction
  16. A monster quiz
    08:19
    A monster quiz
  17. Characters
    01:58
    Characters
  18. S is for Scots
    03:30
    S is for Scots
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