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Praised for its "exceptionally good value" by the Journal of Recreational Mathematics, this book offers fun-filled insights into many fields of mathematics. The brainteasers include original puzzles as well as new approaches to classic conundrums. A vast assortment of challenges features domino puzzles, the game of noughts and crosses, games of encirclement, sliding movement puzzles, subtraction games, puzzles in mechanics, games with piles of matches, a road puzzle with concentric circles, "Catch the Giant," and much more. Detailed solutions show several methods by which a particular problem may be answered, why one method is preferable, and where the others fail. With numerous worked examples, the clear, step-by-step analyses cover how the problem should be approached, including hints and enumeration of possibilities and determination of probabilities, application of the theory of probability, and evaluation of contingencies and mean values. Readers are certain to improve their puzzle-solving strategies as well as their mathematical skills.
GRADE 5–8/AGES 10–11: This book helps children find a variety of intriguing problems and problem-solving methods. Using the tips offered, solving these problems will help students develop skill as a mathematical thinker. INCLUDES: An introduction explaining the Singapore Math method, common word problems found on assessments, and an answer key with worked out solutions that help students see how to work the problems. WHY SINGAPORE MATH: Many students struggle with word problems. The Singapore Math curriculum aims to help students develop necessary concepts and skills for everyday life. COMPREHENSIVE: Key concepts are introduced and built-on to reinforce mathematical ideas and thinking. Features one problem per page, so as not to be overwhelming to young learners. HOMESCHOOL FRIENDLY: Perfect as a supplement to classroom work or as a homeschool resource, this series is perfect for students who are ready to apply what they know to real-world scenarios.
Don't Just Learn Word Problems... Master Them! Brimming with fun and educational games and activities, the Magical Math series provides everything you need to know to become a master of mathematics! In each of these books, Lynette Long uses her won unique style to help you truly understand mathematical concepts with common objects such as playing cards, dice, coins, and every mathematician's basic tools: paper and pencil. Inside Wacky Word Problems, you'll discover how to decode many different types of word problems-from counting, logic, and percentage problems to distance, algebra, geometry, and graphing problems-in order to solve real-world dilemmas. While you play exciting games like Measurement Jeopardy and Percentage War, you'll learn how to identify word cues, develop reasoning skill,s and spot key formulas that will help you solve any problem with ease. You'll also boost your math skills as you enter into crazy contests with your friends, create mystery word problems, and play word-problem charades-and have a great time doing it! So why wait? Jump right in and find out how easy it is to become a word-problem master! Also available in this series: Dazzling Division, Delightful Decimals and Perfect Percents, Fabulous Fractions, Groovy Geometry, Marvelous Multiplication, and Measurement Mania, all from Wiley.
Singapore Math Challenge: Word Problems for fourth grade and up features 352 pages of tools and practice needed for a strong mathematical foundation. Used with grade level standards, this guided resource teaches through challenging word problems to build students’ skills in substitution, time, area, perimeter, fractions, and more. Singapore Math creates a deep understanding of each key math concept, is a direct complement to the current textbooks used in Singapore, includes an introduction explaining the Singapore Math method, and includes step-by-step solutions in the answer key.
Brush up on your math skills with fun games and puzzles.
GRADE 3–5/AGES 8–9: This book helps children find a variety of intriguing problems and problem-solving methods. Using the tips offered, solving these problems will help students develop skill as a mathematical thinker. INCLUDES: An introduction explaining the Singapore Math method, common word problems found on assessments, and an answer key with worked out solutions that help students see how to work the problems. WHY SINGAPORE MATH: Many students struggle with word problems. The Singapore Math curriculum aims to help students develop necessary concepts and skills for everyday life. COMPREHENSIVE: Key concepts are introduced and built-on to reinforce mathematical ideas and thinking. Features one problem per page, so as not to be overwhelming to young learners. HOMESCHOOL FRIENDLY: Perfect as a supplement to classroom work or as a homeschool resource, this series is perfect for students who are ready to apply what they know to real-world scenarios.
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.
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.