ISBN: 9780486427553 - brain busters! mind-stretching puzzles in math and logic (dover recreational math) (12 resultados)

Paperback. Condición: Good. Puzzle lovers of every persuasion, prepare to be mystified and wondrously maddened These 51 original puzzles by Barry Clarke, puzzle columnist for the London-based Daily Telegraph, present challenges ranging from moderate to difficult and span a terrific range of clever conundrums: word puzzles, complex crosswords, and math and logic puzzles.The first section, Popular Puzzles, calls for a moderate amount of effort and imagination. It features complex crosswords in which cryptic clues must be solved in sequence and the solutions fitted together on a grid. Teaser Tales, the following section, contains longer puzzles in the form of amusing stories with a series of clues that must be solved to provide a single solution at the end.The final section represents the Mount Everest of the collection, the Advanced Puzzles. Designed to stretch the mental muscles, these puzzles are more mathematical than their predecessors, but even the most difficult ones require no greater knowledge than high school algebra. Most of the puzzles include hints, and solutions are provided for all (no peeking ).…

Paperback. Condición: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Condición: very_good. Fast Free Shipping â" Very Good condition book with a firm cover and clean pages. Shows normal use and some light wear or limited notes markings. A solid, nice copy to enjoy.

Paperback. Condición: Good. Puzzle lovers of every persuasion, prepare to be mystified and wondrously maddened These 51 original puzzles by Barry Clarke, puzzle columnist for the London-based Daily Telegraph, present challenges ranging from moderate to difficult and span a terrific range of clever conundrums: word puzzles, complex crosswords, and math and logic puzzles.The first section, Popular Puzzles, calls for a moderate amount of effort and imagination. It features complex crosswords in which cryptic clues must be solved in sequence and the solutions fitted together on a grid. Teaser Tales, the following section, contains longer puzzles in the form of amusing stories with a series of clues that must be solved to provide a single solution at the end.The final section represents the Mount Everest of the collection, the Advanced Puzzles. Designed to stretch the mental muscles, these puzzles are more mathematical than their predecessors, but even the most difficult ones require no greater knowledge than high school algebra. Most of the puzzles include hints, and solutions are provided for all (no peeking ).…

paperback. Condición: Very Good. Used - Very Good.

paperback. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Condición: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condición: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

paperback. Condición: Very Good. Has moderate shelf and/or corner wear. Great used condition.Over 1,000,000 satisfied customers since 1997! Choose expedited shipping (if available) for much faster delivery. Delivery confirmation on all US orders.

paperback. Condición: New.

Paperback. Condición: Brand New. illustrated edition. 96 pages. 8.50x5.25x0.50 inches. In Stock.

paperback. Condición: New. In shrink wrap. Looks like an interesting title.