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MATHadazzles are intriguing number puzzles that sharpen your logical reasoning and problem solving talents, and put to use your knowledge of familiar and not-so-familiar numbers and mathematical operations. Your job is to use clues to place numbers -5, -4, -3, -2, -1, 1, 2, 3, 4 in a grid so that the numbers in rows and columns add to the circle sums at the ends of those rows and columns. No doubt you recall odd and even numbers, but do you know about square numbers and square roots and, oh yes, exponents? What about prime and composite numbers? Factors and multiples? The Fundamental Order of Operations? Learn about these and other types of numbers and computations with them while solving the 78 MATHadazzle problems. To give you a head start, the various types of numbers and computations are defined at the front of the book. Answers are at the back of the book. MATHadazzles are arranged in order by level of difficulty from fairly easy to super challenging. Take the book everywhere you go. It fits easily into a pocket, shoulder or hand bag, and backpack. Solve MATHadazzles in the morning while eating breakfast – at mid-morning for a “thinking break” – after dinner for a “brainy dessert"! Enjoy!
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Showing 2 featured editions. View all 2 editions?
Edition | Availability |
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1
MATHadazzles Mind Stretch Puzzles: Reasoning with Numbers Volume 2
2016-02-17, CreateSpace Independent Publishing Platform
1530104181 9781530104185
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2
MATHadazzles! Mind Stretch Puzzles: Reasoning with Integers Volume 3
2016-02-15, CreateSpace Independent Publishing Platform
Paperback
in English
1523953667 9781523953660
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July 18, 2024 | Edited by dcapillae | merge authors |
January 14, 2023 | Created by ImportBot | Imported from Promise Item |