Algebra Fundamentals: Master the Basics of Algebra

If you think Math is never needed or has no importance then try to imagine the world without numbers. Imagine how the your life will be when try to see time, or count your money in your piggy bank or will even have money if we do not have numbers.

Watch this video on Origin and History of Numbers and explore the knowledge.

This is an introductory session on the topic 'Real Numbers' where you will learn about Number Systems and their properties in just than 5 minutes.

Watch this session and familiarise yourself with the following terms:
1) Whole Numbers
2) Prime Numbers
3) Composite Numbers
4) Rational Numbers
5) Irrational Numbers.
These basic concepts will help you understand the further topics better.

Gain an understanding of an important concept in number theory- The Euclid's Division Lemma and learn its application in finding out The Highest Common Factor (HCF).
This video covers the following topics in less than 10 minutes:
1) Factors
2) Divisors
3) Highest Common Factor / Greatest Common Divisor
4) Method of Finding HCF
6) Euclid's Division Lemma
7) Euclid's Division Algorithm.
So, Understand the core concept and learn its logical application.

Any number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q is called a Rational Number.

But can this be written in decimal form?
Watch this session to know how a fraction can be converted into a decimal form.
The concept is explained step-wise in an easy to understand manner by in 10 minutes.

In this session will learn about finding the rational numbers in 3 different methods.
1. Rationals numbers that are equidistant to each other.
2. Rationals numbers by finding the midpoints.
3. Rationals numbers by finding the difference.

Least Common Multiple (LCM) is the smallest number which is exactly divisible by all the given numbers.

But how do we find the LCM of any given number?
Get step wise explanation on how to find LCM by Prime Factorization Method in less than 10 minutes.

Irrational Numbers are any numbers which cannot be written as a fraction.

Watch this session to learn:
1)Few properties of Irrational Numbers
2)Examples of Irrational Numbers
3)How to prove  √2 is an irrational number.
All the concepts are explained in a logical and easy manner in 13minutes.

This is a Quiz video that will test your knowledge on the topic and help you understanding the concept in depth. Watch this and experience a very fun and interesting way of learning.

This is a Quiz video that will test your knowledge on the topic and help you understanding the concept in depth. Watch this and experience a very fun and interesting way of learning.

This is a Quiz video that will test your knowledge on the topic and help you understanding the concept in depth. Watch this and experience a very fun and interesting way of learning.

Ever thought that having half piece of chocolate will have mathematics in it?
Yes, it's all about ''fractions'' when it comes to making sections of something.

In this session we've tried explaining all about different types of "Fractions". 
We've covered following concepts:
1. Introduction on fractions
2. Decimal fraction
3. Proper fraction
4. Improper fraction
5. Mixed fraction

All of this in just 10 minutes. Keep watching. Keep Learning.

Ever thought that having half piece of chocolate will have mathematics in it?

Yes, it's all about ''fractions'' when it comes to making sections of something.
In this session we've tried explaining all about different types of "Fractions".

Let's learn all about different types of fractions.

Ever thought that having half piece of chocolate will have mathematics in it?
Yes, it's all about ''fractions'' when it comes to making sections of something.

We've learnt about fractions and its types in our other sessions. So here we have taken a step further and have tried explaining the concept of 'addition' and 'subtraction' with respect to fractions.

Learn everything about fractions by taking this crossword puzzle on fractions. Have a great time solving it.

Watch this introductory session on Polynomials and learn the following sub-topics in 8 minutes :

1) Definition
2) Application
3) Components
4) Degree of Polynomials
5) Types of Polynomials
6) What does not make a polynomial?

These basics will help to understand the further concepts better.

Zeros of polynomials is nothing but the root or we can say that it is the value of 'x'  that makes the polynomial equal to zero.

In just 7 minutes learn:
1) The various Types of Polynomials(Linear, Quadratic, Cubic etc)
2) Co-efficient of polynomials
3) Zeros of a Polynomial
4) Relation between zero and coefficient.

There exists a relation between the zeros and coefficient of polynomials which is explained in this video taking an example on Quadratic Polynomial.

This session covers the following topics in less than 8 minutes :
1. Sum of zeroes,
2. Product of zeroes,
3. Sum of product of zeroes &
4. How to solve them 
Only by knowing the roots you will be able to find the eqaution of a polynomial.

We have learnt how to express polynomials algebraically, but can it be expressed geometrically?

Watch this 10 minutes session and learn how to represent polynomials (Linear. Quadratic and Cubic) graphically.
Also learn how to identify different graphs based on their shapes.

Polynomial Long Division is an algorithm for dividing a polynomial with another polynomial of the same or lower degree.
This session covers:

1- Dividing two numbers
2- Division Algorithm
3- Dividing Polynomials

Each topic is explained in a simple,logical and easy to remember manner in less than 10 minutes.

A Polynomial with its highest power 2 is called a quadratic equation. Every Quadratic equation has two roots and there are several methods to find them.

 In this session we will deal with solving quadratic equation by Factorization method.
 In 11 minutes learn in detail about:
 1) Quadratic Equation
 2) General Form
 3) Solving Quadratic Equation
 4) Factorization Method.
 Each topic is explained in a simple logical manner.

Completing the square is a method to solve quadratic equation and is especially used when factorizing a quadratic equation becomes difficult.

 So watch this 10 minutes session which explains:
 - completing the square method
 - Trick that can be applied to make this easy.

Quadratic formula is the most convenient method to find roots of a quadratic polynomial and this formula is an extension of completing the square method.
Watch this session of 10 minutes and learn in detail about:
 1) Quadratic Formula
 2) Application of Quadratic Formula
 3) Benefits of Quadratic Formula
 4) Derivation of Quadratic Formula
 Understand the basic concept and learn its logical application.

'Linear equation in two variables' means an equation which has two variables (like x & y) with power 1. Such an equation can be represented graphically as a straight line. But when a pair of linear equation is given then there are three possibilities that can happen graphically. This session not only gives an overview of linear equations but also specifically addresses the possibility where two lines intersect at one point. Following are the points that are covered in this session: 

1. Variables
2. Equations
3. Linear Equation
4. Graph of Linear Equation
5. Pair of Linear Equation
6. Graph of Pair of Linear Equation
7. Graphical Method
8. Intersecting Lines

This short session on Intersecting Lines will help you to understand and solve various problems on intersecting lines. 

Linear equation in two variables' means an equation which has two variables (like x & y) with power 1. Such an equation can be represented graphically as a straight line. But when a pair of linear equation is given then there are three possibilities that can happen graphically. This session specifically addresses the possibility where two lines are coincident.

This short session will help you to understand problem on coincident lines & solve them logically in an easy manner.

Linear equation in two variables' means an equation which has two variables (like x & y) with power 1. Such an equation can be represented graphically as a straight line. But when a pair of linear equation is given then there are three possibilities that can happen graphically. This session specifically addresses the possibility where two lines are parallel.

This short session will help you to understand problem on parallel lines & solve them logically in an easy manner.

Linear equation in two variables' means an equation which has two variables (like x & y) with power 1. While these can be solved 'graphically', however, there are cases when coordinates of points representing the solution are non-integral. In order to avoid mistakes while reading such coordinates, an alternative 'algebraic' method is used. This session specifically addresses the 'substitution method' wherein equation is solved by substituting one variable with another.

This short session will help you to solve problem based on linear equation by using 'substitution method' very easily in less than 5 minutes.

Linear equation in two variables' means an equation which has two variables (like x & y) with power 1. While these can be solved 'graphically', however, there are cases when coordinates of points representing the solution are non-integral. In order to avoid mistakes while reading such coordinates, an alternative 'algebraic' method is used. This session specifically addresses the 'elimination method' wherein equation is solved by eliminating one of the two variables.

This short session will help you to solve problem based on linear equation by using 'elimination method' very easily in just 5 minutes.

Linear equation in two variables' means an equation which has two variables (like x & y) with power 1. This session discusses the solution of such pairs of equation which are not linear but can be reduced to linear form by making some appropriate substitutions. Also, a recap of the whole session is given in the end which will help you remember the method in a proper way.

This short session will help you to solve problem based on linear equation by using 'variable reducible method' very easily.

Linear equation in two variables' means an equation which has two variables (like x & y) with power 1. While these can be solved 'graphically', however, there are cases when coordinates of points representing the solution are non-integral. In order to avoid mistakes while reading such coordinates, an alternative 'algebraic' method is used. This session specifically addresses the 'cross-multiplication method' and some tricks to remember the steps of this method.

This short session will help you to solve problem based on linear equation by using 'cross-multiplication method' very easily.

This is a Quiz video based on Algebraic Equations  to test your knowledge and understanding on the topic. Watch this and experience a very fun and interesting way of learning.