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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. Who is Josh Bell?
    01:03
    Who is Josh Bell?
  10. How Books Start
    06:40
    How Books Start
  11. Cracking questions
    02:08
    Cracking questions
  12. Reading from 'Daisy on the Outer Line'
    06:17
    Reading from 'Daisy on the Outer Line'
  13. Developing your voice
    02:24
    Developing your voice
  14. There's Broccoli in my Ice Cream! - Part 1
    04:07
    There's Broccoli in my Ice Cream! - Part 1
  15. Gil's bug hospital
    05:28
    Gil's bug hospital
  16. Reading of The Squirrels Who Squabbled
    03:47
    Reading of The Squirrels Who Squabbled
  17. Inspired by travelling
    14:41
    Inspired by travelling
  18. It Does Matter
    02:17
    It Does Matter
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