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EASIER THAN YOU THINK...

Puzzles and Humour

I like mathematical puzzles (and mathematical humour).

They provide intellectual challenges and mental stimulation. They also help the puzzler to learn and develop good problem-solving techniques. These techniques can sometimes be used when solving strategy problems in real life and can certainly be used in other mathematical pursuits. I have hundreds, and possibly thousands, of puzzles to share with you. This represents a small start!

I have decided to bundle them in groups of twenty:

CCM Puzzle Collection #001 ~ Puzzles 001-020

  • Three Switches and a Light
  • A Knockout Tennis Competition
  • Covering a Modified Chessboard With Dominoes
  • Completing a Tour of Towns
  • Packing Eight Numerals Into Eight Squares
  • Counting the Number of Pathways to a Given Place
  • A Matter of Symmetry
  • Which Shape is MOST Different?
  • Riding a Falling Ladder
  • Divide an Obtuse-Angled Triangle into Seven Acute-Angled Triangles
  • Divide a Square into Ten Acute-Angled Triangles

 

How I wish you could be my professor – I have been having a consistent problem with the chain rule for what seems like weeks. I couldn’t grasp it at all. The first couple minutes of your video – it all instantly clicked for me. You are a life saver and a wonderful teacher. Thank you so much for your explanations!!!!!!!
Taikrys (on a CCM YouTube video about the Chain Rule)

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