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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. Bumble and Snug reading
    04:07
    Bumble and Snug reading
  10. Cookie’s Brain Busting Quiz
    06:44
    Cookie’s Brain Busting Quiz
  11. Lauren reads
    04:58
    Lauren reads
  12. Themes of The Infinite
    01:29
    Themes of The Infinite
  13. Chat with Comic Artist Tanya Roberts
    02:48
    Chat with Comic Artist Tanya Roberts
  14. Balloons!
    02:59
    Balloons!
  15. Inspired by travelling
    14:41
    Inspired by travelling
  16. Read a long
    04:36
    Read a long
  17. UK schools vs American schools
    02:13
    UK schools vs American schools
  18. Boogie Woogie Buggy
    01:41
    Boogie Woogie Buggy
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