четверг, 28 января 2016 г.

Puzzle Day

International Puzzle Day
Celebrate Puzzle Day!
International Puzzle Day is celebrated on January 29, 2016. It was created in 1995 by game companies in the United States. On International Puzzle Day, puzzles of all size, shape and form will be honored. You can celebrate that day by solving one or more puzzles.
 
Have fun!
Math Puzzles How Many TrianglesMath Puzzles How Many Triangles
 

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