Take the pressure off of problem-solving with engaging thinking games that encourage students to work together to find ...
It might not seem like there's enough information to solve these logic puzzles—but that's part of the fun!
The following puzzle devised by Lewis Carroll is a classic one in puzzledom: A bag contains one counter, known to be either white or black. A white counter is put in, the bag shaken, and a counter ...
Earlier this month, 36 sharp-witted high school students from around the globe stepped foot on the warm and breezy campus of Stanford University. Out of more than 4,000 students from more than 2,000 ...
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