Class 8 Exam > Class 8 Videos > Mathematics (Maths) Class 8 > What are Rational Numbers?
What are Rational Numbers? Video Lecture | Mathematics (Maths) Class 8
|
79 videos|408 docs|31 tests
|
FAQs on What are Rational Numbers? Video Lecture - Mathematics (Maths) Class 8
| 1. What are Rational Numbers? |  |
Ans. Rational numbers are numbers that can be expressed in the form of p/q, where p and q are integers and q is not equal to zero.
| 2. How are Rational Numbers different from Irrational Numbers? | |
Ans. Rational numbers can be expressed as a ratio of two integers, while irrational numbers cannot be expressed in such a way. Irrational numbers are non-repeating and non-terminating decimal numbers.
| 3. What are some examples of Rational Numbers? | |
Ans. Examples of Rational Numbers include 2/3, -4/5, 1, 0, 7/1, among others.
| 4. How do you add and subtract Rational Numbers? | |
Ans. To add and subtract Rational Numbers, we first find the least common multiple of the denominators. Then, we convert the fractions to equivalent fractions with the same denominator and add or subtract the numerators accordingly.
| 5. Can every decimal be expressed as a Rational Number? | |
Ans. No, not every decimal can be expressed as a Rational Number. Decimals that are repeating or terminating can be expressed as Rational Numbers, but non-repeating and non-terminating decimals are irrational numbers and cannot be expressed as a ratio of two integers.
About this Video
|
29.6K Views |
|
4.91/5 Rating |
|
Nov 24, 2024 Last updated |
Video Description: What are Rational Numbers? for Class 8 2024 is part of Mathematics (Maths) Class 8 preparation.
The notes and questions for What are Rational Numbers? have been prepared according to the Class 8 exam syllabus.
Information about What are Rational Numbers? covers all important topics for Class 8 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for What are Rational Numbers?.
Introduction of What are Rational Numbers? in English is available as part of our Mathematics (Maths) Class 8 for Class 8 & What are Rational Numbers? in
Hindi for Mathematics (Maths) Class 8 course. Download more important topics related with notes, lectures and mock test series for
Class 8 Exam by signing up for free.
Description
Video Lecture & Questions for What are Rational Numbers? Video Lecture | Mathematics (Maths) Class 8 - Class 8 full syllabus preparation | Free video for Class 8 exam to prepare for Mathematics (Maths) Class 8.
Information about What are Rational Numbers?
Here you can find the meaning of What are Rational Numbers? defined & explained in the simplest way possible.
Besides explaining types of What are Rational Numbers? theory, EduRev gives you an ample number of questions to practice What are Rational Numbers? tests,
examples and also practice Class 8 tests.
|
79 videos|408 docs|31 tests
|
Video Timeline
|
Explore Courses for Class 8 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
ppt
,MCQs
,What are Rational Numbers? Video Lecture | Mathematics (Maths) Class 8
,study material
,Extra Questions
,Previous Year Questions with Solutions
,Exam
,Semester Notes
,What are Rational Numbers? Video Lecture | Mathematics (Maths) Class 8
,Free
,What are Rational Numbers? Video Lecture | Mathematics (Maths) Class 8
,Objective type Questions
,past year papers
,shortcuts and tricks
,practice quizzes
,Important questions
,Sample Paper
,video lectures
,Viva Questions
,Summary
,mock tests for examination
;
Study What are Rational Numbers? on the App
Students of Class 8 can study What are Rational Numbers? alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the What are Rational Numbers?,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of What are Rational Numbers? is prepared as per the latest Class 8 syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup