The addictive series of pocket-sized logic puzzles continues in Volume Two! Area mazes (menseki meiro) have taken Japan by storm, and it’s easy to see why. Prolific puzzle inventor Naoki Inaba h
It’s the best kind of puzzle: The rules are simple—but getting the answer can take all your creativity. Your quest is to navigate a network of rectangles to find a missing value, using just a few “giv
"The subject of this book is how to formulate a mathematical model from an English description of a problem. This book views mathematical notation as a language and develops the implications of this
This collection of independent activity sheets motivates students to practice key skills in multiplication, division, fractions, decimals, measurement, geometry, and more. The simple self-checking for
Sharpen kids’ math skills with this BIG collection of reproducible activities that give them practice in numeration, place value, addition, subtraction, patterns, geometry, measurement, word pr
Practicing decimals and percents becomes super fun when students are motivated to solve problems just to find the answers to rib-tickling riddles. Students add, subtract, multiply, and divide decimals
"Innovative games promote learning through play - the proven path to success in school. At last Dorling Kindersley quality is available in a new group of games designed for the younger set. Full-col
