Dot method of addition is the easiest way of doing pen and paper addition. It is especially useful for beginners(students) who don't know how to add larger numbers.

It also helps reduce the calculation mistakes.

Grab you pen and paper, and check your knowledge of Dot Method of Addition

This is the second lesson in the chapter of addition. In this video, we will start from the utmost basics, learning the concept of TEN POINT CIRCLE & FRIENDLY NUMBERS. This will get you started with solving math mentally and in a much quicker way.

This lecture will tell you the right way of thinking and adding two numbers mentally. This lecture will help you build confidence in solving math mentally.

Do not use a pen/pencil or paper. Solve these questions in your head only.

This video is the successor of MENTAL ADDITION 1 video. It will give you a little more practice on mental addition and help boost confidence in mental math.

Do not use a pen/pencil or paper. Solve these questions in your head only.

Even if it takes you a little bit of time to solve this question, fight off the urge to pick up the calculator or your pen & paper.

In this lecture, you will learn to do addition in a quicker way, which enables us to do so by eliminating the extra/needless step of writing the numbers in a vertical stack . This method focuses upon the LR approach, which is LEFT TO RIGHT METHOD OF CALCULATION and will be extremely useful in solving math rapidly, when we raise the level in the videos to come.

Grab a pen and paper, and solve these questions yourself.

Fight off that urge to pick up your phone/calculator for any of the question in these quizzes or in the resources.

In this video, we will learn two concepts. First is “Addition by over Addition”, which all of us do practice in day-today life and is one of the initial steps for mental math mastery. Second is “Addition by taking a reference point”, which is quite useful in a particular type of questions

Try Solving the first two questions without Pen and paper.

And for the next two questions, you may use pen and paper.

Fight off that urge of using a Phone/Calculator at any point .

#AllTheBest

In this video, we will learn two concepts. First is “ADDING BY MULTIPLYING”, which most of the people use (either knowingly or unknowingly) and is one of the initial steps for mental math for beginners. Afterall, multiplying is simply a rapid way of adding a number over and over. Second is “ADDING A REGULAR SERIES OF NUMBERS”, which is quite useful in a particular type of questions, also this concept touches upon the most basic formula of the chapter of Sequences & series (Arithmetic Progression, to be precise).

Try Solving these questions in your head only

And pick up a pen and paper only if you want to extra sure of your answer.

Fight off that urge of using a Phone/Calculator at any point .

#AllTheBest

This is your chance to show your mathematical skills and even brag a little about your calculation speed. Challenge your friends with such tricks and impress them by solving such questions mentally.

Solve using a pen and paper (If you can do it mentally, then nothing like it)

Fight off the urge to pick up a phone/calculator at any point of time.

#AllTheBest

Just like mental addition, this video will teach you to subtract two numbers mentally. Mental addition and mental subtraction are basic things which are essential for everyone, in all walks of life.

Do not use a pen/pencil or paper. Solve these questions in your head only.

Even if it takes you a little bit of time to solve this question, fight off the urge to pick up the calculator or your pen & paper.

#AllTheBest

A method to help you solve subtraction questions mentally.

The formula ALL FROM 9 AND THE LAST FROM 10 is used to perform INSTANT SUBTRACTIONS. Also, this concept will be the building block of the concept of bar numbers which finds its uses in solving much complex problems like multiplication, division, squaring, cubing and much more. But all that will be discussed in the videos to come.

Try to solve these questions in less than 10 seconds and in your head only.

Fight off the urge to use a pen and a paper, (and ofcourse, no phone or calculator at any point of time.)

#AllTheBest

This is a magic trick (on 4 digit numbers) for you guys. Astonish your friends and family with this trick. Also, you may extend this trick (on 5/6/7... digit numbers as well) after learning the concept behind this magic.

Just like you did earlier in the lecture of HORIZONTAL METHOD OF ADDITION, in this lecture, you will learn to do SUBTRACTION in a quicker way, which enables us to do so by eliminating the extra/needless step of writing the numbers in a vertical stack. This method focuses upon the LR approach, which is LEFT TO RIGHT METHOD OF CALCULATION and will be extremely useful in solving math rapidly, when we raise the level in the videos to come.

Either solve it in your head or with a pen & paper.

Fight off the urge to use your phone/calculator at any point of time.

#HappyLearning            #AllTheBest

In this video, we will learn two concepts. First is “SUBTRACTION BY OVER SUBTRACTION”, and just like the concept of ‘addition by over addition’, all of us do practice SUBTRACTION BY OVER SUBTRACTION in day-today life and is one of the initial steps for mental math mastery. Second is “SUBTRACTION WITHOUT BORROWING”, which explains how you can often avoid borrowing by subtracting in pairs instead of subtracting by individual digits.

Either solve it in your head or with a pen & paper.  (Prefer to do it mentally)

Fight off the urge to use your phone/calculator at any point of time.

#HappyLearning            #AllTheBest

Vinculum Numbers is a concept used in Vedic Mathematics and is used for numbers which have atleast 1 digit negative (having bar over them). Also called as Bar Numbers.

Solve these question in your head.

Fight off the urge to pick up a pen & paper / phone /Calculator at any point of time.

#HappyLearning            #AllTheBest

As explained earlier, the CONCEPT OF BAR NUMBERS finds its uses in solving much complex problems like multiplication, division, squaring, cubing and much more.

Further, this video will explain, how you can convert simple numbers to bar numbers and vice versa.

And finally, you will take a glance at the practical use of bar numbers in solving problems on addition, subtraction, multiplication and even division. But we do PROMISE you guys one thing, and that is, the application of BAR NUMBERS is much more and will be discussed in the videos to come.

Grab a pen and a paper for this quiz.

Fight off the urge to pick up your phone/calculator at any point of time.

#AllTheBest                #HappyLearning

This video will remove any doubt (you might be having in your mind regarding the application of bar numbers) by solving a huge question on subtraction in under a minute and with 100% accuracy.

In this video, we have focussed towards solving one question in more than one ways. Because, we have already told you, that solving in multiple ways help broaden your horizon and increase your understanding of numbers.

This video is the successor of the previous video. By now, we have already learnt, how to do subtraction using bar numbers, now, we will see, how to do adding pluses and minuses using bar numbers.

This lecture will add value of your mental math skills and will take you one step closer to becoming a human calculator. Also, the technique of calculation using splitting can be extended to multiplication and division but that will be discussed in our next course.

Grab a pen and a paper for this quiz. (Some of these questions can easily be done mentally, So try to solve these in your head and then only use a pen and paper.)

Fight off the urge to pick up your phone/calculator at any point of time.

#AllTheBest                #HappyLearning

In this video, we will be covering three concepts: 1) The definition of digit sum. 2) 9 point circle. 3) Casting out 9's method.

These methods give you a way of checking the solution without doing the calculation again.

In this video, we will learn how to solve a competitive exam level question on addition and subtraction in seconds. There are many questions in all the material provided by us, and the same goes for the resource of this video. Do practice these questions.

Grab a pen and a paper and try to identify whether the following questions are probably right or definitely wrong.

And of course, using your phone/ calculator at any point is not recommended.

#HappyLearning       #AllTheBest

Because, all of like bonuses.

This lecture will tell you about the types of fractions so as to make the journey ahead, a little easier.

Fractions which have at-most one distinct denominator are called LIKE FRACTIONS. Learn, how to think these questions in your head and solve them in half the time.

Fractions which have distinct denominators are called UNLIKE FRACTIONS. Learn, how to think these questions in your head and solve them in half the time.

Also, we will learn, how to compare two fractions mentally and be able to arrange them in increasing or decreasing order.

This video has been made on the high demand of our students (who face problems in finding HCF and LCM of fractions).

For this video, we assume that you already know, what is HCF and LCM of natural numbers and how to find them.

We will also be focussing upon the mistakes, most students make in finding HCF and LCM of fractions, so you don't make the same mistake ever again.