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Author: Martin Gardner
Publisher: Courier Corporation
Published: 2013-04-10
Total Pages: 100
ISBN-13: 0486320324
DOWNLOAD EBOOKThe 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.
Author: Callisto Media
Publisher:
Published:
Total Pages:
ISBN-13: 9781646114085
DOWNLOAD EBOOKAuthor: Barry R. Clarke
Publisher: Courier Corporation
Published: 2013-06-19
Total Pages: 177
ISBN-13: 048631572X
DOWNLOAD EBOOKIntriguing collection features recreational math, logic, and creativity puzzles. Classic and new puzzles include The Monty Hall Problem, The Unexpected Hanging, The Shakespeare Puzzles, and Finger Multiplication.
Author: Bernardo Recamán
Publisher: Courier Dover Publications
Published: 2020-10-14
Total Pages: 130
ISBN-13: 048684241X
DOWNLOAD EBOOK"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"--
Author: Frank Schaffer Publications
Publisher: Carson-Dellosa Publishing
Published: 2013-02-01
Total Pages: 354
ISBN-13: 1623990726
DOWNLOAD EBOOKGet ready to take the Math Challenge! Singapore Math Challenge will provide second grade students with skill-building practice based on the leading math program in the world, Singapore Math! Common Core Standards accelerate math expectations for all students, creating a need for challenging supplementary math practice. Singapore Math Challenge is the ideal solution, with problems, puzzles, and brainteasers that strengthen mathematical thinking. Step-by-step strategies are clearly explained for solving problems at varied levels of difficulty. A complete, worked solution is also provided for each problem. -- Singapore Math Challenge includes the tools and practice needed to provide a strong mathematical foundation and ongoing success for your students. The Common Core State Standards cite Singapore math standards as worldwide benchmarks for excellence in mathematics.
Author: Insight Kids
Publisher: iSeek
Published: 2021-06-08
Total Pages: 64
ISBN-13: 9781647224226
DOWNLOAD EBOOKMake math fun with amazing brain-teasing puzzles! Hours of enjoyment while developing critical thinking skills. Developing critical thinking skills has never been more fun with Train Your Brain: Math Games. Kids will be introduced to math principles through engaging and entertaining mind-bending activities! OVER 50 BRAIN-TEASING PUZZLES: Hours of activities to enjoy! GAMES FOR EVERY BRAIN: Offering a wide variety of puzzles and brain twisters, including word problems, number puzzles, sequence challenges, matching puzzles, grid games, and more! ANSWER KEY: Solutions to every puzzle are provided in the back of the book. SERIES FUN: Collect all titles in this brand-new series with Train Your Brain: Logic Games and more to come!
Author: Boris A. Kordemsky
Publisher: Courier Corporation
Published: 1992-04-10
Total Pages: 321
ISBN-13: 0486270785
DOWNLOAD EBOOKA collection of math and logic puzzles features number games, magic squares, tricks, problems with dominoes and dice, and cross sums, in addition to other intellectual teasers.
Author: Kristy Fulton
Publisher:
Published: 2007-04
Total Pages: 56
ISBN-13: 9781593632182
DOWNLOAD EBOOKMove beyond the norm in your math classroom and challenge students to think critically with Math Puzzles and Patterns for Kids. Exploring the hottest concept in puzzle solving-math logic puzzles-Math Puzzles and Patterns for Kids teaches students how to use reasoning to solve some of math's biggest conundrums. Grades 4–6
Author: Khalid Alzamili
Publisher:
Published: 2020-04-29
Total Pages: 132
ISBN-13: 9789922636030
DOWNLOAD EBOOKAuthor: Peter Grabarchuk
Publisher: Courier Dover Publications
Published: 2016-11-16
Total Pages: 101
ISBN-13: 0486810046
DOWNLOAD EBOOKMultiplying my age by 6 then subtracting 6 produces the same result as subtracting 7 from my age then multiplying by 7. How old am I? On my broken calculator with keys + - ÷ x =, the only functional number is 7. How can I get 34 to appear in the readout? A country mints four denominations of coins, in whole numbers of cents. It takes four of these coins to make 21¢, or 24¢, or 25¢, or 26¢. What are the denominations of the coins? These and almost 300 other mathematical puzzles appear in this original collection, devised by world-renowned mathematicians, puzzle creators, and devoted puzzle lovers. A unique puzzle project, it unites the efforts of a dozen authors, including software engineer Andrea Gilbert and Bram Cohen, author of the P2P BitTorrent protocol. Seventeen different types of challenges include 3-D puzzles, chess puzzles, connections, dissections, foldings, geometrical puzzles, logic problems, matchstick puzzles, mazes, moving pieces, number puzzles, put-togethers, strimko, sudoku, visual puzzles, weightings, and word puzzles. The difficulty level of each puzzle is marked by stars, ranging from 2 to 5. Average difficulty level is about 3 stars, promising puzzle enthusiasts many entrancing hours of solving and enjoyment.
