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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 historical fiction
    03:58
    Writing historical fiction
  10. Reading from The Boxer
    01:42
    Reading from The Boxer
  11. Writing the Twitchers
    05:00
    Writing the Twitchers
  12. Writing Tips with... Catherine Rayner
    08:13
    Writing Tips with... Catherine Rayner
  13. Whuppity Stoorie by Lari Don
    16:05
    Whuppity Stoorie by Lari Don
  14. Questions from schools
    04:02
    Questions from schools
  15. Elle and the characters of The Infinite
    04:35
    Elle and the characters of The Infinite
  16. Steven Lenton's illustrations
    00:35
    Steven Lenton's illustrations
  17. Taking Up Boxing
    03:04
    Taking Up Boxing
  18. Room on the Broom in Scots
    08:13
    Room on the Broom in Scots
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