Cracking The Mental Math Code: A Repertoire Of Number Sense Techniques

Yash Chandak

Nov 2017 · Mindpop

About this ebook

From those who read a poster asking them to join the school’s Number Sense team to the seasoned competitor eyeing SAT, State medals, this book serves as a guide and as inspiration, to not only pique interest but to build a foundation on.

You’ll find in this book a step-by-step guide on how-to solve Number Sense problems and prepare you for any mental math competitions. There are over 80 mental math techniques are explained in this book, and over 750 problems to learn, train, and improve with. Just a note: as fun as it is to learn new tricks and techniques on PEMDAS, Squares, GCD & LCM, Remainder, Higher Order Exponents, Roots, Primes & Divisors, Roman & Complex Numbers, Factorials & Combinations, Sequences, Memorization, Fractions, Decimals, Bases, Linear & Quadratic Equations, Sets, Logarithms, Matrices and many more.  It’s just as important to master them and implement them in full-length tests!

I wish you all the best of luck, and happy computing!

Ratings and reviews

My nieces has brought this book on the launch date and ever since then, I have been seeing a phenomenal growth in her approach towards math and her speed to process the problems is just amazing. I would recommend this book to every parent in need for their kids math problems. Thank you author. Keep up the good work.

I am a math tutor for lower grades (7-10) and I think this book is really good for students who would like to learn new and simple techniques for solving complex problems. These techniques needs to be introduced from the beginning so students can continue to use and improvise over the years.

The book is awesome for a secondary and senior secondary students. It has many concepts in a very organized way, that too in a very simple language. One do not need to go through complicated language of text books to understand the concepts covered in this book. It's price is very less as compared to the effort put by the author.

About the author

 Yash Chandak is a high school senior with a passion for mathematics. Training on mental math for 8 years, Yash has gained an expertise on the subject, winning competitions at regional and state levels. His passion for helping others led him to write this compendium of tricks and techniques, hoping that he can inspire the next generation of mental mathematicians to learn the beauty of the discipline.