Rational Numbers #1 | Class 8 Maths

Roshni Mukherjee, the Founder-Educator at LearnoHub has been building this free learning platform since 2011. She has been recognised as one of the 100 Women Achievers of India by the Ministry of Women & Child Development and felicitated by the President of India in 2016.
Roshni has been invited by Google to speak at Global Education Symposium 2017 held at Google Headquarters, California. Limca Book of Records also recognised our work.
#LearnoHubMaths #CBSEClass8Maths #SabkoSamajhAayega

In mathematics, a rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Since q may be equal to 1, every integer is a rational number. Pythagoras is the ancient Greek mathematician who mainly invented the rational numbers. Rational number is the number is especially expressed as quotient or fraction p/q of 2 integers. In mathematics, a rational number is a number that can be written as a fraction. Rational numbers are all real numbers, and can be positive or negative. A number that is not rational is called irrational. Most of the numbers that people use in everyday life are rational. These include fractions and integers. And also a number that can be written as a fraction while it is in its own form. All rational numbers can be written as a fraction. Take 1.5 as an example, this can be written as (1/2), (3/2) etc. In this video, we will cover:
1.Introduction to Rational Numbers
2. Differnet types of numbers
3. Whole number, natural numbers, integers, decimals, fractions
4. Rational Numbers
5. Positive Rational Numbers
6. Negative Rational Numbers
7. Rational Numbers Vs. Fractional Numbers
8. Rational Vs. Irrational Numbers
9. Why pi is a irrational number?
10. Criteria to be a Rational Number
11. Identify Rational Number 1.75, 0.001, 0.111..., root 5, root 9, 28, 55/100, 6/0, 1 (1/6), -65.4, 0.8, 22/7

Join us and let us together build this Free Learning Platform!
We will surely ensure that you enjoy the real learning with us.
Copyright © All rights reserved. LearnoHub | ExamFear Education