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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. Questions from schools
    05:21
    Questions from schools
  10. The Great Storm Whale reading
    06:27
    The Great Storm Whale reading
  11. S is for Scots
    03:30
    S is for Scots
  12. Illustrating the Book
    02:15
    Illustrating the Book
  13. The importance of libraries
    08:10
    The importance of libraries
  14. The real world and the fictional world
    11:22
    The real world and the fictional world
  15. This is a democracy
    00:39
    This is a democracy
  16. A question from Freya.
    01:00
    A question from Freya.
  17. Chae is Dr Who
    05:39
    Chae is Dr Who
  18. Writing Tips with... Catherine Rayner
    08:13
    Writing Tips with... Catherine Rayner
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