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Giant Book of Mensa Critical Thinking Puzzles
Giant Book of Mensa Critical Thinking Puzzles Author:Michael A. DiSpezio Some of the puzzles here are old favorites that have entertained people for years. Several of them are presented in their time-tested way. Most of the standards, however, have a new twist or updated story added. Other puzzles require some inventive solutions, so don't be afraid to be creative. Most of them can be done with a pencil. — Some re... more »quire inexpensive materials that can probably be found around the house: a pair of scissors, markers, tape, toothpicks, and a yardstick. Even though some puzzles can be solved using algebra, they were selected for their ability to be visualized and figured out this way. Therefore, in addition to being fun to do, they offer an arena to practice thinking skills.
There are four sections of puzzles including solutions.« less