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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. A question from Blake
    01:15
    A question from Blake
  10. Cookie’s Brain Busting Quiz
    06:44
    Cookie’s Brain Busting Quiz
  11. Questions from schools
    05:22
    Questions from schools
  12. Konnie’s Favourite Character
    00:58
    Konnie’s Favourite Character
  13. Schools questions
    09:55
    Schools questions
  14. Toxic Relationships
    04:42
    Toxic Relationships
  15. Children’s Laureate
    03:24
    Children’s Laureate
  16. What Can Boys Learn From This Novel?
    03:02
    What Can Boys Learn From This Novel?
  17. Authors Live with Holly Bourne
    34:04
    Authors Live with Holly Bourne
  18. Start with a face
    02:25
    Start with a face
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