The Bogota Puzzles

The Bogota Puzzles PDF Author: Bernardo Recamán
Publisher: Courier Dover Publications
ISBN: 048684241X
Category : Games & Activities
Languages : en
Pages : 130

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Book Description
"A Colombian mathematician assembled these eighty brainteasers, forming a stimulating collection of word problems, puzzles involving chess pieces, sudoku-style challenges, and other math-based diversions. The book includes solutions"--

The Bogota Puzzles

The Bogota Puzzles PDF Author: Bernardo Recamán
Publisher: Courier Dover Publications
ISBN: 048684241X
Category : Games & Activities
Languages : en
Pages : 130

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Book Description
"A Colombian mathematician assembled these eighty brainteasers, forming a stimulating collection of word problems, puzzles involving chess pieces, sudoku-style challenges, and other math-based diversions. The book includes solutions"--

The Bogotá Puzzles

The Bogotá Puzzles PDF Author: Bernardo Recamán
Publisher: Courier Dover Publications
ISBN: 0486848337
Category : Games & Activities
Languages : en
Pages : 130

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Book Description
A Colombian mathematician and professor assembled these 80 brainteasers while living in Bogotá, forming a stimulating collection of word problems, puzzles involving chess pieces, sudoku-style challenges, other math-based diversions. Solutions.

My Best Mathematical and Logic Puzzles

My Best Mathematical and Logic Puzzles PDF Author: Martin Gardner
Publisher: Courier Corporation
ISBN: 0486320324
Category : Games & Activities
Languages : en
Pages : 100

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Book Description
The noted expert selects 70 of his favorite "short" puzzles, including such mind-bogglers as The Returning Explorer, The Mutilated Chessboard, Scrambled Box Tops, and dozens more involving logic and basic math. Solutions included.

Mathematics, Magic and Mystery

Mathematics, Magic and Mystery PDF Author: Martin Gardner
Publisher: Courier Corporation
ISBN: 0486801179
Category : Games & Activities
Languages : en
Pages : 208

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Book Description
Famed puzzle expert explains math behind a multitude of mystifying tricks: card tricks, stage "mind reading," coin and match tricks, counting out games, geometric dissections, etc. More than 400 tricks. 135 illustrations.

Mathematical Brain Benders

Mathematical Brain Benders PDF Author: Stephen Barr
Publisher: Courier Corporation
ISBN: 9780486242606
Category : Games & Activities
Languages : en
Pages : 242

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Book Description
Challenge yourself with over 100 fresh paradoxes, puzzles, riddles, conundrums, word and number games for the jaded, skeptical puzzlist. Over 100 pages of comprehensive answers. Approximately 300 illustrations. "Excellent collection of unusual, offbeat, and completely original puzzles." ? Scientific American.

Math Crossword Puzzles

Math Crossword Puzzles PDF Author: Anna B. Napolitano
Publisher: AuthorHouse
ISBN: 1418400181
Category : Education
Languages : en
Pages : 134

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Book Description
Math Puzzles for children ages 7 and up Solve the puzzles and practice addition, subtraction, multiplication and division. Enjoy math. Have fun. IMPORTANT NOTICES: 1. Due to the large number of pictures in this file, a longer download time may be expected. 2. The Word version of this document may only be viewed in Microsoft Word '97. However, feel free to use the Viewers button to acquire a free copy of Adobe Acrobat. This process takes about 10 minutes.

The Gödelian Puzzle Book

The Gödelian Puzzle Book PDF Author: Raymond M. Smullyan
Publisher: Courier Corporation
ISBN: 0486315770
Category : Mathematics
Languages : en
Pages : 240

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Book Description
These logic puzzles provide entertaining variations on Gödel's incompleteness theorems, offering ingenious challenges related to infinity, truth and provability, undecidability, and other concepts. No background in formal logic necessary.

Mystifying Math Puzzles

Mystifying Math Puzzles PDF Author: Steve Ryan
Publisher: Sterling Publishing Company Incorporated
ISBN: 9780806913049
Category : Games & Activities
Languages : en
Pages : 96

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Book Description
You don’t have to be a math genius to solve these. Most just ask you to apply basic addition, subtraction, multiplication, and division—they’re intended to trick your thinking, not your math. So come on in, and play your way through dozens of magic squares, mazes, devious dissections, logic problems, weight and date puzzles, coin and matchstick maneuvers, and numerical word games.

Puzzle Castle

Puzzle Castle PDF Author: Susannah Leigh
Publisher:
ISBN: 9780746069158
Category : Castles
Languages : en
Pages : 32

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Book Description


El Cucuy Is Scared, Too!

El Cucuy Is Scared, Too! PDF Author: Donna Barba Higuera
Publisher: Abrams
ISBN: 1647003113
Category : Juvenile Fiction
Languages : en
Pages : 40

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Book Description
A boy and his monster confront their mutual fears in this unlikely friendship story that’s rooted in Mexican folklore Ramón is a little boy who can’t sleep. He is nervous for his first day at a new school. And El Cucuy is the monster who lives in Ramón’s cactus pot. He can’t sleep, either. It turns out that El Cucuy is scared, too! This gentle, perceptive story explores the worries that can accompany moving to a new place and beginning a new journey—and reveals how comfort, bravery, and strength can be found through even the most unexpected of friendships.