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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. It Does Matter
    02:17
    It Does Matter
  10. What inspired Ross MacKenzie to continue with his series of books?
    01:13
    What inspired Ross MacKenzie to continue with his series of books?
  11. The World of the Crossing
    08:03
    The World of the Crossing
  12. Noi and his family
    03:19
    Noi and his family
  13. Working with an illustrator
    02:38
    Working with an illustrator
  14. School days
    03:57
    School days
  15. Reading from Race to the Frozen North
    02:32
    Reading from Race to the Frozen North
  16. UK schools vs American schools
    02:13
    UK schools vs American schools
  17. Questions from Linlithgow Academy
    05:02
    Questions from Linlithgow Academy
  18. Books and confidence
    01:08
    Books and confidence
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