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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. Enthusiasm for Scots and Gaelic
    02:52
    Enthusiasm for Scots and Gaelic
  10. Making the change
    03:33
    Making the change
  11. Book Introduction
    01:20
    Book Introduction
  12. School days
    03:57
    School days
  13. How Catherine works
    00:59
    How Catherine works
  14. The story rollercoaster
    00:58
    The story rollercoaster
  15. Balloons!
    02:59
    Balloons!
  16. Questions from schools
    07:16
    Questions from schools
  17. Sue's early influences
    04:42
    Sue's early influences
  18. Writing Tips with... Alastair Chisholm
    09:12
    Writing Tips with... Alastair Chisholm
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