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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. Sue's presentation
    11:34
    Sue's presentation
  10. Steven Lenton's illustrations
    00:35
    Steven Lenton's illustrations
  11. About Our Tower
    04:05
    About Our Tower
  12. Sputnik
    00:55
    Sputnik
  13. Meeting the Wolf Queen
    02:20
    Meeting the Wolf Queen
  14. Chris McQueer – reading
    03:07
    Chris McQueer – reading
  15. Self-Defence
    02:59
    Self-Defence
  16. Questions from schools
    07:37
    Questions from schools
  17. How does Ross feel about writing and completing books?
    07:11
    How does Ross feel about writing and completing books?
  18. Introducing Cookie
    04:11
    Introducing Cookie
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