Grade 8 Exam > Grade 8 Videos > Crash Course for UAE Grade 8 > Rational Numbers - 1
Rational Numbers - 1 Video Lecture | Crash Course for UAE Grade 8
|
128 videos
|
FAQs on Rational Numbers - 1 Video Lecture - Crash Course for UAE Grade 8
| 1. What are rational numbers? |  |
Ans. Rational numbers are numbers that can be expressed as a ratio of two integers, where the denominator is not zero. They can be written 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 fractions or decimals that terminate or repeat, whereas irrational numbers cannot be expressed as fractions or decimals that terminate or repeat. Irrational numbers are non-recurring and non-terminating.
| 3. Can all fractions be considered as rational numbers? | |
Ans. Yes, all fractions can be considered as rational numbers. A fraction represents the quotient of two integers, and rational numbers are defined as the ratio of two integers. Therefore, any fraction can be expressed as a rational number.
| 4. Are all whole numbers rational numbers? | |
Ans. Yes, all whole numbers can be considered as rational numbers. Whole numbers are a subset of integers, and integers are a subset of rational numbers. Since whole numbers can be expressed as fractions with the denominator being 1, they can be considered as rational numbers.
| 5. Can irrational numbers be negative? | |
Ans. Yes, irrational numbers can be negative. The sign of an irrational number can be positive or negative, just like any other real number. The irrationality of a number is determined by its decimal representation, not its sign.
Related Exams
About this Video
|
4.86/5 Rating |
|
Nov 22, 2024 Last updated |
Video Description: Rational Numbers - 1 for Grade 8 2024 is part of Crash Course for UAE Grade 8 preparation.
The notes and questions for Rational Numbers - 1 have been prepared according to the Grade 8 exam syllabus.
Information about Rational Numbers - 1 covers all important topics for Grade 8 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Rational Numbers - 1.
Introduction of Rational Numbers - 1 in English is available as part of our Crash Course for UAE Grade 8 for Grade 8 & Rational Numbers - 1 in
Hindi for Crash Course for UAE Grade 8 course. Download more important topics related with notes, lectures and mock test series for
Grade 8 Exam by signing up for free.
Description
Video Lecture & Questions for Rational Numbers - 1 Video Lecture | Crash Course for UAE Grade 8 - Grade 8 full syllabus preparation | Free video for Grade 8 exam to prepare for Crash Course for UAE Grade 8.
Information about Rational Numbers - 1
Here you can find the meaning of Rational Numbers - 1 defined & explained in the simplest way possible.
Besides explaining types of Rational Numbers - 1 theory, EduRev gives you an ample number of questions to practice Rational Numbers - 1 tests,
examples and also practice Grade 8 tests.
|
128 videos
|
|
Explore Courses for Grade 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
Extra Questions
,study material
,Objective type Questions
,mock tests for examination
,practice quizzes
,Semester Notes
,Rational Numbers - 1 Video Lecture | Crash Course for UAE Grade 8
,Viva Questions
,Summary
,Previous Year Questions with Solutions
,shortcuts and tricks
,MCQs
,video lectures
,Sample Paper
,Important questions
,Rational Numbers - 1 Video Lecture | Crash Course for UAE Grade 8
,Rational Numbers - 1 Video Lecture | Crash Course for UAE Grade 8
,past year papers
,Exam
,ppt
,Free
;
Study Rational Numbers - 1 on the App
Students of Grade 8 can study Rational Numbers - 1 alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Rational Numbers - 1,
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 Rational Numbers - 1 is prepared as per the latest Grade 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