GRID PERPLEXORS LEVEL A26118W
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When you are faced with a number of options, logic is often used to make a choice. Logic uses reasoning and proof to help you analyze information and come to a conclusion. All the information needed to solve a Grid Perplexors logic problem is given in the puzzle story and its following clues. A solution grid provides a method of tracking the information deduced from the clues. Each empty box in the grid presents a “yes” or “no” possibility, with each row in the grid containing exactly one “yes” answer. Great practice for standardized tests that reward logic skills. Paperback; 50 puzzles on 56 pages.