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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. Question and Answer - Part 1
    05:57
    Question and Answer - Part 1
  10. How Catherine works
    00:59
    How Catherine works
  11. Gill reads from Willow Wildthing and the Dragon's Egg
    05:44
    Gill reads from Willow Wildthing and the Dragon's Egg
  12. School Questions
    08:45
    School Questions
  13. Cookie’s Brain Busting Quiz
    06:44
    Cookie’s Brain Busting Quiz
  14. Chat with Comic Artist Tanya Roberts
    02:48
    Chat with Comic Artist Tanya Roberts
  15. Draw the Light Ship
    05:16
    Draw the Light Ship
  16. Rewilding and creating a space for nature
    09:01
    Rewilding and creating a space for nature
  17. McLean Primary eco projects
    02:44
    McLean Primary eco projects
  18. Reading from The Crossing
    04:47
    Reading from The Crossing
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