An old favourite - Mensa Math & Logic Puzzles -ets a brand-new look: it's now in colour! And the puzzles are fantastic: they're the kind of challenge found at the World Puzzle Championships, and they require no language to solve. For example, you are given a grid of dots that has some numbers (0, 1, 2, or 3) in them. You need to connect the dots in one continuous path so that each number is surrounded by that many lines. So a "3" means that three of the four sides around it must be connected. All the puzzles are similar abstract exercises, and all have unique solutions that can be reached using pure logic. They're difficult-and really satisfying exercise for your brain. About MENSA:- Mensa is the internationally renowned high IQ society which has a worldwide membership of almost 100,000 members in more than 100 countries. There are 28,000 members in the UK, including 2,200 Junior Mensans under the age of 16. To join Mensa, the only requirement for membership is that an individual's IQ falls within the top 2 per cent of the population.
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Vendeur : Half Price Books Inc., Dallas, TX, Etats-Unis
spiral_bound. Etat : 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! N° de réf. du vendeur S_428103392
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Vendeur : Better World Books, Mishawaka, IN, Etats-Unis
Etat : 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. N° de réf. du vendeur 4543908-6
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Vendeur : WorldofBooks, Goring-By-Sea, WS, Royaume-Uni
Paperback. Etat : Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. N° de réf. du vendeur GOR003193769
Quantité disponible : 3 disponible(s)
Vendeur : Better World Books Ltd, Dunfermline, Royaume-Uni
Etat : 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. N° de réf. du vendeur 4543908-6
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Vendeur : Bingo Books 2, Vancouver, WA, Etats-Unis
Soft cover. Etat : Fine. soft cover in fine condition. N° de réf. du vendeur 401887
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Vendeur : SHIMEDIA, Brooklyn, NY, Etats-Unis
Etat : New. Satisfaction Guaranteed or your money back. N° de réf. du vendeur 1402725914
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Vendeur : BennettBooksLtd, Los Angeles, CA, Etats-Unis
Spiral-bound. Etat : New. In shrink wrap. Looks like an interesting title! N° de réf. du vendeur Q-1402725914
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