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Useful for School students, teachers, and professionals and a must for those appearing for competitive exams like UPSC, MBA, MCA, GMAT, GRE, CSAT, etc. After reading this book, solving 5378942639 ÷ 8120594263, finding the square of 99975, the cube root of 704969 or calculating any day from 500 years would be childs play
Can we really memorize anything? The answer is, ‘Yes we can!’ From Guinness World Record holders (for conducting the largest maths class on memorizing times tables till 99) Aditi Singhal and Sudhir Singhal comes a book that will serve as a manual to explore the immense power of your memory through a scientific yet simple approach. It will: • Explain concepts with simple illustrations • While teaching you memory techniques, it will also discuss their application in real life, like memorizing appointments, presentations, names and faces, long answers, spellings, formulae, vocabulary, foreign languages and general information • Give the scientific interpretation of ancient memory-enhancing practices that will be particularly useful for students, teachers, professors, doctors, managers, marketing and other professionals as well as the common man Following the unparalleled success of How to Become a Human Calculator, Aditi Singhal and Sudhir Singhal turn their hands to helping you master the right method to input any information using which you can easily memorize anything and, more important, recall it whenever required.
Our world today is filled with distractions that demand our attention every few seconds. The constant messages, notifications and pop-ups have a huge impact on our physical and mental health, making it difficult for us to concentrate on any task. In such a fast-paced world, attention is our most important resource. But we are largely unaware of the key role it plays in shaping our everyday lives.The book aims to help you harness the power of concentration for personal and professional growth, and overcome distractions through simple, research-based and time-tested exercises. It showcases various techniques used by maths and memory experts Aditi and Sudhir Singhal, and digital wellness coach Bala Kishore, in their own lives.
Mathematics is an integral part of our life but many of us think of it only as a subject to be studied in school or college. In this book, Aditi and Sudhir Singhal, renowned maths educators, demystify mathematical principles and outline fascinating, fun and easy-to-learn techniques to excel in this field. Divided into two parts, How to Be a Mathemagician is a double-sided book (flip the book around to switch between sections!) that packs twice the punch, with one section containing tricks and delightful activities, and the other stimulating problem-solving steps to simplify calculations, quirky maths facts and much more. Meant for all age groups-students, teachers and parents alike, How to Be a Mathemagician will make you fall in love with the world of numbers.
Our world today is filled with distractions that demand our attention every few seconds. The constant messages, notifications and pop-ups have a huge impact on our physical and mental health, making it difficult for us to concentrate on any task. In such a fast-paced world, attention is our most important resource. But we are largely unaware of the key role it plays in shaping our everyday lives. The book aims to help you harness the power of concentration for personal and professional growth, and overcome distractions through simple, research-based and time-tested exercises. It showcases various techniques used by maths and memory experts Aditi and Sudhir Singhal, and digital wellness coach Bala Kishore, in their own lives.
Ace your curriculum and assessments with these ultimate memory techniques Retaining information can be hard, especially when you have so many things to focus on-your homework, the rigorous school syllabus and the ever-dreaded competitive exams. Today, students just have too much to learn! This book will serve as a handbook for you to memorize information, topics and answers from your course of study. Using memory-enhancing practices and techniques along with tips, activities and practice sections, you can train your brain to retain a wide range of topics and subjects. From the periodic table to trigonometry, history dates to countries and their capitals, master it all with these practical techniques, supported by some quirky and fun artwork that serves as a great visual aid.
CRACK THE CODE: Maths Mysteries for All Ages is packed with clever conundrums and ciphers for anyone interested in critical thinking, logical reasoning and mathematics, of course. Whether you are 11 or 41, you're going to love solving the 25 mysteries in this book that combine simple cryptology and arithmetic with some quick, out-of-the-box thinking. Use these innovative puzzle-based activities and stories to build problem-solving skills, remember maths concepts and practise mental maths in a way that's effective and, most importantly, interesting. Mathematics just became more fun!
The author has attempted to codify several useful results embedded in the ancient lore, in a form which is easily accessible to the children learning mathematics. Many of the chapters deal with computations using simple techniques which will shorten the effort involved in the conventional approach. The price one pays, of course, is that one has to learn the tricks, memorize them and use the appropriate one for each problem. While one might think that this takes away the generality of the modern approach, it certainly has the element of charm and intrigue which children [and grown-ups!] will find entertaining. Even working out why many of these approaches lead to correct results is a valuable exercise by itself. Contents Foreword, Preface, Feedback, Introduction, 1. Complement, Subtraction, Multiplication by Specific Numbers, Base Multiplication, Working Base Multiplication, Multiplication, Algebra, Digital Roots, Divisibility, Division I, Division II, Squares, Straight Squaring, Cubes, Square roots of exact squares, Cube roots of exact cubes, Straight Division, Square roots II, Sutras, Glossary, Index.
Technology adoption has been advocated as an important way to improve agricultural productivity and welfare of farmers in the semi-arid regions across the globe. The Government of Karnataka implemented the Bhoosamrudhi program in four districts of the state (Bidar, Chikballapur, Dharwad, and Udupi) as a pilot project to increase the crop yield and income of smallholder farmers. This program was launched on the theme of technology adoption along with convergence among different departments of agriculture. Farmers have been classified into five categories based on their levels of technology intensification to assess the impact of different levels of technology intensification on their welfare....