Brain Teasers Mathematics: 100 Puzzles With Solutions
Brain Teasers Mathematics: 100 Puzzles With Solutions

Author: Dharmaraj Joseph

Publisher: Sterling Publishers Pvt. Ltd

Published: 2005-01-01

Total Pages: 164

ISBN-13: 9788120722620

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The varied puzzles stimulate the readers brain and anyone with a slightly mathematical bent of mind will find the book fascinating. Even those who avoid mathematics may be attracted to the story format of these puzzles as they combine deductive ability with interest and enjoyment. The book is unique and will be of interest to candidates for competitive examinations. The puzzles are sure to appeal to readers of different levels of ability. This book is bound to find a wide readership amongst people of the English-speaking world.

100 Math Brainteasers (Grade 7, 8, 9, 10)
100 Math Brainteasers (Grade 7, 8, 9, 10)

Author: Zbigniew Romanowicz

Publisher: Tom eMusic

Published: 2014-01-23

Total Pages: 92

ISBN-13: 1623210283

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100 Math Brainteasers (Grade 7-10) is a subtle selection of one hundred arithmetic, algebra, and geometry assignments, which efficiently train the mind in math skills. It will be helpful for students attending High School and also in preparation for Mathematical competitions or Olympiads at a younger age. The assignments can equally be used in the classroom or in extracurricular activities. The fun and games are delightful, original, and solving them is even more enjoyable thanks to the funny illustrations. Most of the math problems do not require any exceptional mathematical proficiency, but above all, they challenge one’s creativity and ability to think logically. Only a few solicit the knowledge of algebraic expressions and rules of geometry.

My Best Mathematical and Logic Puzzles
My Best Mathematical and Logic Puzzles

Author: Martin Gardner

Publisher: Courier Corporation

Published: 2013-04-10

Total Pages: 100

ISBN-13: 0486320324

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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.

101 Math Puzzles, Riddles, and Brain Teasers for Kids (Ages 10+)
101 Math Puzzles, Riddles, and Brain Teasers for Kids (Ages 10+)

Author: Mashup Math

Publisher:

Published: 2019-11-20

Total Pages: 124

ISBN-13: 9781709517457

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[Color Cover; Black-and-White Interior] Are you looking for super fun and engaging Math Puzzles, Math Riddles, and Math Brain Teasers for Kids ages 10 and up? Your kids will love solving these colorful math activities that cover a variety of topics including logical thinking, the order of operations, and some of the most famous math riddles of all time! The book includes hints and an answer key for every activity. It is best suited for students in grades 4 through 9.

The Everything Kids' Math Puzzles Book
The Everything Kids' Math Puzzles Book

Author: Meg Clemens

Publisher: Everything

Published: 2003-06-01

Total Pages: 0

ISBN-13: 9781580627733

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Stump your friends and family with this fun, challenging math puzzle book! Who knew that math could be so cool? Crammed with games, puzzles, and trivia, The Everything Kids’ Math Puzzles Book puts the fun back into playing with numbers! If you have any fear of math—or are just tired of sitting in a classroom—The Everything Kids’ Math Puzzles Book provides hours of entertainment. You’ll get so caught up in the activities, you won’t even know you’re learning! Inside, you’ll be able to: -Decode hidden messages using Roman numerals -Connect the dots using simple addition and subtraction -Learn to create magic number squares -Use division to answer musical riddles -Match the profession to numerical license plates

Challenging Mathematical Teasers
Challenging Mathematical Teasers

Author: James Alston Hope Hunter

Publisher: Courier Corporation

Published: 1980-01-01

Total Pages: 130

ISBN-13: 9780486238524

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100 tough story teasers for the jaded. More difficult algebraically than typical puzzles, and ideal for confirmed puzzle fanatic, but appendices help less experienced. Step-by-step solutions to all 100 puzzles. Also 40 new alphametics — solvable by simple arithmetic and logical reasoning — with answers, and two sample solutions.

Math Puzzles Volume 2
Math Puzzles Volume 2

Author: Presh Talwalkar

Publisher:

Published: 2015-10-08

Total Pages: 240

ISBN-13: 9781517531621

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What is a better fit: a square peg in a round hole, or a round peg in a square hole?Your music player seems to be playing the same songs over again. Is there something wrong with the shuffle feature, or might the songs be playing randomly?You have 100 dimes, and I have 99 pennies. At the same time, we will toss our coins in the air and let them fall on the floor. Then we meticulously count the outcomes of our tosses. You win if you show more heads than I do. What's the probability that you will win?The YouTube channel and blog Mind Your Decisions has blog posts and original videos about math that have been viewed millions of times. The problems in this book are based on some of the best puzzles in counting, geometry, and probability and game theory.

Math Puzzles Volume 1
Math Puzzles Volume 1

Author: Presh Talwalkar

Publisher:

Published: 2015-09-26

Total Pages: 272

ISBN-13: 9781517421625

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You want to cut a tortilla into 8 pieces. What's the minimum number of cuts you need to make? Is it statistically harder to guess an iPhone password that uses 3-digits or one that uses 4 unique digits? Two friends agree to meet up in a bar between midnight and 1 am. Each arrives at a random time and will wait 10 minutes for the other to show before leaving. What is the probability the two will meet at the bar? What if they are playing strategically? The YouTube channel and blog Mind Your Decisions has millions of views for math videos and posts. This book is a compilation of 70 of the best puzzles, divided into 25 classic puzzles in counting and geometry, 25 probability puzzles, and 20 game theory puzzles.