How to Become a Human Calculator

How to Become a Human Calculator

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Product Specifications

Publisher SChand Publications All IBPS PO Prelims Quantitative Aptitude books by SChand Publications
ISBN 9788121939218
Author: Aditi Singhal
Number of Pages 241
Available in all digital devices
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  • About the book
  • Sample book
How to Become a Human Calculator - Page 1 How to Become a Human Calculator - Page 2 How to Become a Human Calculator - Page 3 How to Become a Human Calculator - Page 4 How to Become a Human Calculator - Page 5

How to Become a Human Calculator by Aditi Singhal


This book is a compilation of a series of easy methods to do fast calculations. I am hopeful that this book will help children to fight their Maths Phobia effectively. My sincere appreciation to Ms. Aditi Singhal for her commendable work in helping out the students with the skill sets needed for effective students.

Audience of the Book :

This book is useful for Class 9,11,12 students.
Key Features:
The main features of the book are as follows:
1. Step-by-step approach toward mathematical calculations
2. Simple and easy language to facilitate understanding
3. Important points highlighted by the use of different colors and tabular presentation
Table of Contents:
Preface - Can I Be a Human Calculator?
Why should I calculate mentally when I have a calculator?
What is Vedic Mathematics?
0. Vedik Maths-E Magic
1. Two basic concepts of Vedic Mathematics

2. Subtraction at one look

3. Multiplications with less than 5 seconds

4. Magic with 11

5. Multiplyung by 12 (without using 12)

6. Cheeking your answers (removing silly mistakes)

7. Multiplication of numbers near the bases

8. Multiplication by 5,25,50,250,500...

9. Vertical & Crosswise Multiplication

10. Interesting squares

11. Finding squares

12. Fractions

13. Division

14. Long division in one line (the crowning glory)

15. Square roots in one line

16. Cube roots at a Glance

17. Cubes

18. Magic Division

19. Checking Division

20. 500 Years Calendar

21. Applications of Vedic Maths in Competition Exams

Test papers