Mastering Mental Math Tricks - Vedic Mathematics

Learn how to do simple maths operations quickly and more accurately using mental maths techniques.
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  • Lectures 27
  • Length 1.5 hours
  • Skill Level All Levels
  • Languages English
  • Includes Lifetime access
    30 day money back guarantee!
    Available on iOS and Android
    Certificate of Completion
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About This Course

Published 3/2016 English

Course Description

Calculations are required everywhere and everytime. People find simple addition, subtraction, multiplication and division  difficult to solve. Whenever they see calculation they run for the calculator. 

This problem arises especially among students who are preparing for competitive examinations such as GRE, GMAT, SAT, CAT etc,. The candidate is expected to perform an incredible amount of calculation in a very short time. .

This course provides a new approach to do the calculations. After taking this course you will be able to do most of the calculations in your head. 

Structure of course-

  • You will find an introductory section where I have explained some terms that I will be using in the rest of the course.
  • Then we will learn addition and subtraction. The techniques that I have used to  teach addition and subtraction is used in rest of the course.
  • After that, we will learn tricks to multiply two numbers faster. and we will also learn some special multiplication tricks.
  • Speed division, you will learn to divide any two numbers at 70% faster speed
  • Finding Squares of any number. You will also study a special case where you will learn to find the square of any number ending in 5 in less than 10 sec. 
  • Finding cubes of 2 or 3 digit numbers. This technique will teach you to find cube of any number in under 1 min. 
  • Check your calculation with the technique of Digit Sum. You will be able to check your addition, subtraction, multiplication calculation in seconds using this technique.

What are the requirements?

  • Add, subtract, multiply and divide numbers

What am I going to get from this course?

  • Do Addition, Subtraction, Multiplication and Division at 50% faster speed
  • Increase mental maths aptitude
  • Solve complicated calculations in lesser time and greater accuracy

Who is the target audience?

  • Students preparing for competition examinations such as GRE, GMAT, SAT, CAT
  • Who want to improve their mental maths
  • Anyone willing to learn

What you get with this course?

Not for you? No problem.
30 day money back guarantee.

Forever yours.
Lifetime access.

Learn on the go.
Desktop, iOS and Android.

Get rewarded.
Certificate of completion.


Section 1: Start Here

Use coupon code d10vedic to avail 50% discount on this course. 


This is an introductory video where I have described that what all thing you will learn in this course. just go through this video and I bet there is everything that you will want to learn.


While studying Vedic mathematics there are two important terms that you need to understand, one is Base and another is  the complement. Base and complement are used in all the methods that are taught in this course.  After watching this video you will be able to find out if a number is a Base or not, and you will also learn how to find complement of small numbers. 


After completing this lecture you will be able to find  the complement of large numbers. I have also explained a trick to find out the complement of any number within few seconds. 

5 questions

In this Quiz you will find two types of problems, one to find out the base out of given options and another to find out the complement of the given n

Section 2: Addition and Subtraction

In the problem of addition, we have two main factors, speed and accuracy to be considered. We will discuss a method of addition which is faster than the method used by most people and also has a higher degree of accuracy.

In using  the traditional or conventional method of addition, the average man cannot always add a fairly long column of figures without making a mistake. In this lecture, you will learn a technique to add long numbers column without making any mistake, ever.


After watching this lecture you will be able to subtract two numbers at 50% fast speed then conventional/ traditional technique of multiplication. I have explained the concept of subtraction with the help of few examples.

10 questions

This quiz has 10 problems based on addition and subtraction. Use the tricks learned in the video to solve them. 

Don't use a calculator.  

Try to solve as many calculations in mind, without using paper.

Section 3: Magical Multiplication

Multiplying two numbers is a time taking task. If you are using conventional/traditional way of multiplication then   there are chances that your answer will not be accurate or it will take too long  to find out the answer. After watching this video you will be able to solve the problem of multiplication at much faster speed and lesser space and with more accuracy.


After watching this lecture you will be able to multiply and 3 digit number by any 3 digit or any 2 digit number  using one line multiplication technique. 


After watching this lecture you will be able to multiply and 4 digit number by any 4 digit number  using one line multiplication technique. 


After watching this video you will be able to multiply any number with 5, 25, 50, 250... very quickly and accurately.


After watching this video you will be able to multiply any number with 11-19 very quickly and accurately.


After watching this video you will be able to multiply any number with numbers close to base very quickly and accurately.

20 questions

This quiz will help you practice all the types of multiplications that you have learned so far.

Please do not use calculator to find out the answer

Please try to do as many problems in your mind without the use of paper.

Section 4: Speed Division

Division has always been most difficult operator out of addition, subtraction and multiplication. But after watching this video you will be able to solve problem of division very easily and quickly.

Speed Division - Part 2
Speed Division - Part 3
Speed Division - Part 4
Speed Division - Part 5
Division Practice
4 questions
Section 5: Finding Square of any Number

We will discuss a general rule for finding square of any number. The method of squaring is intimately connected with a procedure known as "Duplex Combination" process. 


We have learned to find duplex of any number. now we will use that knowledge to explore a technique to calculate square of any number. With the help of duplex you will be able to find out the square of any digit number in just few seconds. 


Numbers like 15, 25, 35 and so on, ends with the digit 5. There is a very easy technique to find square of numbers ending in 5. 

6 questions

In this Quiz you will have 6 questions. 

You have to find the square of the umbers using Duplex method and Special case. 

Section 6: Finding Cube of 2-3 Digit numbers

Modifying the technique of finding cube of 2 digit numbers a little bit, you will be able to find cube of 3 digit numbers as well. This technique helps you continently find out cube of some simple 3 digit numbers. such as 103, 205 and so on.


In our calculations we usually never need to find cubes of large numbers. We have to find cubes of 2 or 3 digit numbers only. In this video lecture you will learn to find the cube of two digit numbers. You will be able to find the cubes of numbers in under 1 min. 

5 questions

You will find 5 Questions. Use technique explained to find cube of the given numbers.

Section 7: Checking Calculation using DIGIT SUM

First we will see what is digit sum, after that we will see how to calculate digit sum. Then we will learn a short cut to find digit sum of any number. 

Some Practice on finding Digit Sum
Checking Addition using Digit Sum

You will learn to check your calculation of subtraction in this lecture.


In this lecture you will learn to check your calculation of multiplication.

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Instructor Biography

Mr Ashutosh Pareek, Software Engineer and Educator

Hi, I am a Software Engineer and an Educator. I have working experience of software developer for over 7 years and I am working as an Educator for last 5 years.  

I have helped develop several educational companies. I assist them in course development and technical issues. I also own an educational website thetubeguru and a youtube channel with the same name. 

I love to teach maths and science as a hobby. I have been guiding students who are preparing for competition examinations like GRE, GMAT, SAT, CAT etc for last 5 years. 

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