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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. Studio questions
    03:22
    Studio questions
  10. Steven Lenton's illustrations
    00:35
    Steven Lenton's illustrations
  11. Authors Live with Holly Bourne
    34:04
    Authors Live with Holly Bourne
  12. Questions from schools
    07:40
    Questions from schools
  13. Reading The Gruffalo in Scots
    06:54
    Reading The Gruffalo in Scots
  14. Three pointers for writers
    01:10
    Three pointers for writers
  15. Desert island books
    02:27
    Desert island books
  16. Writing in Scots
    02:48
    Writing in Scots
  17. Illustrating the Book
    02:15
    Illustrating the Book
  18. Gill reads from Willow Wildthing and the Dragon's Egg
    05:44
    Gill reads from Willow Wildthing and the Dragon's Egg
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