1. Pi Day Magic: Instructions

  2. Pi Day Magic: Sunday 14th of March 2010

  3. WWII Enigma Machine: The Enigma Project

  4. Amicable Numbers

  5. A Maths Puzzle: The Missing Square Solution

  6. A Maths Puzzle: The Missing Square

  7. Response: Magic Square Tutorial

  8. The Symmetry of a Snowflake

  9. Follow Me

  10. Enigma Tour 2009 with titles

  11. The Maths of Christmas

  12. The Fifteen Puzzle Part 2 + More Puzzles

  13. The Fifteen Puzzle

  14. Mathematicians: Blaise Pascal

  15. Mathematical Card Trick: Lie Detector Test

  16. All Numbers Are Interesting

  17. Any Answers: Part 1 of 2

  18. Any Answers: Part 2 of 2.

  19. Any questions?

  20. Fancy Dance 2009

  21. Response: Scam School Small Risk, HUGE Reward Magic Trick

  22. Three Ball Juggling Tutorial

  23. Introduction to Group Theory

  24. Coin Game \ Magic Trick \ Maths: The Penney Ante Part 1 (Re: Derren Brown: How to Win the Lottery)

  25. Coin Game \ Magic Trick \ Maths: The Penney Ante Part 2 (Re: Derren Brown: How to Win the Lottery)

  26. A Maths Puzzle: Trains Solution

  27. A Maths Puzzle: Trains

  28. Monty Hall II: Revenge of Monty Hall

  29. A Review: Mathematical Curiosities

  30. Games: Biscuit Racing

  31. A Maths Puzzle: Euler Trail and Solution

  32. A Maths Card Trick: The Power of Three

  33. A Maths Puzzle: Find the nine digit number solution

  34. A Maths Puzzle: Find the nine digit number

  35. A Puzzle: Mathematical spellings

  36. The Hide&Seek Games Festival 2009

  37. 1001 subscribers and a maths trick

  38. Table Racing from Chocfest V

  39. Games: Table Wrestling

  40. singingbanana's codebreaking challenge solution

  41. singingbanana's codebreaking challenge

  42. A Maths Puzzle: Balls, Solution and The Chinese Remainder Theorem

  43. A Maths Puzzle: Balls

  44. Sequence Puzzle Solution

  45. Sequence puzzle

  46. The Utilities Problem and Solution

  47. Response: Ericsurf6's Apple and Fork Challenge

  48. A Maths Puzzle: Can you work out the order?

  49. The jet d'eau, Geneva

  50. Games: Finger Jousting

  51. Games: Zen Wrestling

  52. My Juggly Afternoon

  53. Clock Mind Reader

  54. thehillb

  55. thehilla

  56. A Maths Puzzle: A Good Walk Spoiled

  57. Tenner quickie

  58. How to win at poker

  59. Response: Jack the Bounty Hunter

  60. Response: The Final 3 - Amazing Math Card Trick

  61. A Maths Puzzle: Coincidence or Numerology?

  62. Ideas to improve 2001: A Space Odyssey

  63. A Mathematical Card Trick

  64. How to prove Fermat's Last Theorem in under 7 seconds

  65. How to prove Pythagoras's Theorem in under 1 minute.

  66. A Maths Problem: Lasso the Earth

  67. answerb

  68. answera

  69. The Monty Hall Problem

  70. Fancy Dance 2008

  71. Why I Do Maths

  72. An Enigma Demo

  73. The Pop-up Dodecahedron

  74. That Trick I Know

  75. The Final Countdown

  76. Chaplin sings Blunt

  77. The Calendar Trick

  78. A Maths Puzzle: Logic

  79. A Maths Puzzle: Salem Witches

  80. Jim Juggling

  81. Fairies

  82. Beppo's BoRhap

  83. Tom Lehrer: The Moonlighting Mathematician Part 1

  84. Tom Lehrer: The Moonlighting Mathematician Part 2

  85. Tom Lehrer: The Moonlighting Mathematician Part 3

  86. Tom Lehrer: The Moonlighting Mathematician Part 4

  87. Tom Lehrer: The Moonlighting Mathematician Part 5

  88. Unicycle Jenga

  89. Snakeboardcam 2

  90. Snakeboardcam 1

  91. Jim Bob scores a hat trick