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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. Writing in Scots
    02:48
    Writing in Scots
  10. Writing Tips with... Catherine Rayner
    08:13
    Writing Tips with... Catherine Rayner
  11. Y is for Young Adult
    03:43
    Y is for Young Adult
  12. Audience questions
    03:17
    Audience questions
  13. Drawing Fruit and Veg
    04:16
    Drawing Fruit and Veg
  14. How does Ross feel about writing and completing books?
    07:11
    How does Ross feel about writing and completing books?
  15. Respecting each other
    01:57
    Respecting each other
  16. Reading from The Crossing
    04:47
    Reading from The Crossing
  17. Reading from Maddy Yip's guide to life
    09:49
    Reading from Maddy Yip's guide to life
  18. The life of Matthew Henson
    08:12
    The life of Matthew Henson
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