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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. UK schools vs American schools
    02:13
    UK schools vs American schools
  10. Books and confidence
    01:08
    Books and confidence
  11. Drawing Bugbops
    10:18
    Drawing Bugbops
  12. Question time
    04:36
    Question time
  13. Feather reading
    06:20
    Feather reading
  14. What inspired Ross MacKenzie to continue with his series of books?
    01:13
    What inspired Ross MacKenzie to continue with his series of books?
  15. Tom and Ross on starting to write and draw
    05:14
    Tom and Ross on starting to write and draw
  16. Going around gardens!
    03:12
    Going around gardens!
  17. Twitch reading
    05:36
    Twitch reading
  18. A question from Freya.
    01:00
    A question from Freya.
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