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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. Prez
    01:14
    Prez
  10. Questions from pupils
    02:50
    Questions from pupils
  11. Questions from schools
    05:21
    Questions from schools
  12. Tom on his illustrations
    05:00
    Tom on his illustrations
  13. Question and Answer - Part 1
    05:57
    Question and Answer - Part 1
  14. Toxic Relationships
    04:42
    Toxic Relationships
  15. How does Ross feel about writing and completing books?
    07:11
    How does Ross feel about writing and completing books?
  16. Writing historical fiction
    03:58
    Writing historical fiction
  17. Cardboard Cowboys reading
    05:01
    Cardboard Cowboys reading
  18. School Questions
    05:51
    School Questions
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