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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. Alastair’s influences
    00:28
    Alastair’s influences
  10. About Our Tower
    04:05
    About Our Tower
  11. Wizards of Once reading
    04:24
    Wizards of Once reading
  12. Questions from schools
    05:21
    Questions from schools
  13. The life of Matthew Henson
    08:12
    The life of Matthew Henson
  14. Becoming an Author
    00:58
    Becoming an Author
  15. Chocolate Cake
    07:56
    Chocolate Cake
  16. Authors Live with Ross Sayers
    31:15
    Authors Live with Ross Sayers
  17. Finding the bear
    01:06
    Finding the bear
  18. There's Broccoli in my Ice Cream! - Part 2
    04:25
    There's Broccoli in my Ice Cream! - Part 2
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