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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. Birdspotting Quiz
    05:46
    Birdspotting Quiz
  10. Writing Tips with... Catherine Rayner
    08:13
    Writing Tips with... Catherine Rayner
  11. A first science fiction novel
    00:44
    A first science fiction novel
  12. School Questions
    08:45
    School Questions
  13. What are you favourite things about books?
    01:20
    What are you favourite things about books?
  14. Reading from Maddy Yip's guide to life
    09:49
    Reading from Maddy Yip's guide to life
  15. Ideas for books
    02:25
    Ideas for books
  16. Questions from schools
    05:22
    Questions from schools
  17. Sarah’s route into fiction
    07:16
    Sarah’s route into fiction
  18. A novel in verse
    01:02
    A novel in verse
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