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Description
Mathematics and ChessHere is a splendid collection of 99 puzzles, some adapted and some original with the author, and all built around some form of the chessboard, generally the well known 8 x 8 version. In this book you'll find a rich selection of arithmetical and probability problems, chessboard recreations, geometrical puzzles, mathematical amusements and games, and more. In many cases, the author has modified standard problems with new, interesting twists. To solve
Here is a splendid collection of 99 puzzles, some adapted and some original with the author, and all built around some form of the chessboard, generally the well-known 8 x 8 version.In this book you'll find a rich selection of arithmetical and probability problems, chessboard recreations, geometrical puzzles, mathematical amusements and games, and more. In many cases, the author has modified standard problems with new, interesting twists. To solve these puzzles, you don't have to be a chess player. All you need to know are the rules of the games, and in some cases, not even that.
Clearly described and accurately answered, these perplexing puzzles will appeal not only to math and chess buffs but also to everyone who enjoys testing their wits against a carefully selected array of the best puzzles in recreational math literature. Includes solutions.
Binding Type: Paperback
Publisher: Dover Publications
Published: 11/02/2011
ISBN: 9780486294322
Pages: 160
Weight: 0.37lbs
Size: 8.50h x 5.41w x 0.36d
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★★★★★ 5
Easy to eat
Size: 14 Ounce (Pack of 1), Set name: Standard
My dogs love these and they’re easier for them to eat than the sweet potato slices.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Healthy treats
Size: 8 Ounce (Pack of 1), Set name: Standard
My dog loves them!
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Reviewed in the United States on April 13, 2026
★★★★★ 3
Definitely not worth the money you pay.
Size: 14 Ounce (Pack of 1), Set name: Standard
The dogs love them and they are great treats. The problem is for almost $20 a bag. You only get a fourth of the bag hole sweet potato strips. The rest of it is just the scraps from the skin. These get stuck in my dog’s gums and then their teeth and they’re hard to digest. I stopped buying them and went to another brand, unfortunately. I thought maybe it’s a fluke and the back got shook up, but I’ve ordered at least eight bags.
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Dog enjoying them
Size: 8 Ounce (Pack of 1), Set name: Standard
Dog really liked them. Little softer than other brands. No crunch
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Reviewed in the United States on March 24, 2026
★★★★★ 1
Hard and leathery gray in color!
Size: 8 Ounce (Pack of 1), Set name: Standard
These treats were like a horrible texture they were chewy but hard the dog had a problem eating them took her forever to chew one little piece disappointed and they were like a odd color grayish seem like an old bag very disappointing
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Reviewed in the United States on May 16, 2023