Amusing Math Puzzles – Get 430 Brain Teasers to Exercise Your Brain

To view the first video in this series click:http://www.monkeysee.com/play/5134-how-to-play-sudoku Duration : 0:5:6 addthis_url = ‘http%3A%2F%2Fwww.amusingmathpuzzles.com%2Fmath-puzzles%2Ffinishing-the-sudoku-puzzle’; addthis_title = ‘Finishing+the+Sudoku+Puzzle’; addthis_pub = ”; Technorati Tags: games, math, numbers, play, puzzle, puzzles, Solve, sudoku, tips

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Abigail is twice as old as Alexa was when Abigail was as old as Alexa is now. Abigail is 24. How old is Alexa? show work please. now Abigail= 24 Alexa= x then Abigail= x Alexa=12 24-x = x-12 (I started with this equation because the difference between the two girls' ages is the same [...]

Interesting brain teaser presented by Serguei Vorojtsov. Subscribe to my newsletter at http://vorojtsov.com/mail-list-sv/?p=subscribe to download the solution. High resolution videos are available here: http://vorojtsov.com/shop/ ——————————————– About us: * Vorojtsov, Inc. is a physics and math video education company What we do: * offer deep and insightful but comprehensive physics and math video education * put [...]

Welcome to the magical land of Pymm, home of elves, dwarves, minotaurs, dragons, wizards…and the most mind-blowing math puzzles ever! Invoke the spirits of the great dragon slayers when you set out to conquer over 80 tricky algebraic equations. Some are easy, some will perplex you, and all will amuse you. If you get in [...]

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Every Sunday, Mary mows her lawn. It takes her 4 hours to finish mowing is she is working alone. This Sunday, however, Mary's friend Dominic said that he's help her. If together, they are able to mow the lawn in 2 hours and 24 minutes, how long would it take dominic to mow the lawn [...]

TV Raman (TV Raman) solving Rubik’s cube in 24 seconds. TV Raman is visually handicapped. The cube is braille cube Duration : 0:0:18 addthis_url = ‘http%3A%2F%2Fwww.amusingmathpuzzles.com%2Fmath-puzzles%2Fsolving-a-braille-rubiks-cube’; addthis_title = ‘Solving+a+Braille+Rubik%26%238217%3Bs+Cube’; addthis_pub = ”; Technorati Tags: Braille Cube, puzzles, Recreational Math, Rubiks cube, Tactile Cube, TV Raman

Those magnificent math monsters are back — this time in a workbook for a younger audience. These fun exercises: – Teach skills from telling time to basic addition and subtraction– Develop deduction and logic addthis_url = ‘http%3A%2F%2Fwww.amusingmathpuzzles.com%2Fmath-puzzles%2Fmonster-math-puzzles-games-workbook’; addthis_title = ‘Monster+Math+Puzzles+%26amp%3B+Games+Workbook’; addthis_pub = ”;