This is a Practical Book and a step-by-step guide to perform addition, subtraction,multiplication and division on a Japanese Abacus. This book is very easy to read and learn, how to use, count, and calculate using Abacus. This book is well designed, not only for teachers and instructors, but also for the parents, who can help children to learn and practice using the tool. This book provides more pictorial representation, easy to understand, easy to grasp immediately. Each chapter clearly explained with detailed examples of problems with pictures, step by step approach like, how to manipulate the beads, rules to be followed while manipulating the beads etc.,. At the end of the chapter you will find the exercises for an immediate practice of the concept. The exercises were prepared and arranged in structured way to practice and become proficient in the use of Abacus. As a Student, you will learn how to make your own Abacus and use. At the end learners will find in my book are short, precise explanations of terms and concepts that are written in understandable language. You will also learn the concepts of the Complementary Number methods and techniques used while manipulating the beads. Hope this book will provide an excellent source for children, will help learning the number system, learn /use visualizing the beads to do mental calculation and quickly grasp the concepts of Carrying and borrowing in arithmetic. Great for both children and adults.
This is a Practical Book and a step-by-step guide to perform addition, subtraction,multiplication and division on a Japanese Abacus. This book is very easy to read and learn, how to use, count, and calculate using Abacus. This book is well designed, not only for teachers and instructors, but also for the parents, who can help children to learn and practice using the tool. This book provides more pictorial representation, easy to understand, easy to grasp immediately. Each chapter clearly explained with detailed examples of problems with pictures, step by step approach like, how to manipulate the beads, rules to be followed while manipulating the beads etc.,. At the end of the chapter you will find the exercises for an immediate practice of the concept. The exercises were prepared and arranged in structured way to practice and become proficient in the use of Abacus. As a Student, you will learn how to make your own Abacus and use. At the end learners will find in my book are short, precise explanations of terms and concepts that are written in understandable language. You will also learn the concepts of the Complementary Number methods and techniques used while manipulating the beads. Hope this book will provide an excellent source for children, will help learning the number system, learn /use visualizing the beads to do mental calculation and quickly grasp the concepts of Carrying and borrowing in arithmetic. Great for both children and adults.