Class 7 Maths Rational Numbers – Get here the Notes, Question & Practice Paper of Class 7 Maths for topic Rational Numbers Notes. Rational Numbers Notes for Class 7 Maths are here. You can download the Rational Numbers Notes PDF to study all the topics in this chapter. Moreover the Class 7 Maths notes include chapter summary, definitions, examples, and key pointers for Rational Numbers. Thus if you are studying class Maths (गणित), then the Rational Numbers notes will help you easily understand the topic and ace it.
Class 7 Maths Notes for Rational Numbers
Rational Numbers is a critical part in the study of Maths. In India, it is taught in class. Therefore the Class 7 Notes for Maths topic Rational Numbers have been compiled by teachers and field experts. They explain the complete chapter of Rational Numbers in one-shot.
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Rational Numbers Notes for Class 7 Maths
Rational Numbers Class 7 notes is as follows. You can view the document here and also download it use it anytime for future reference whenever you want to brush up your concepts of Maths.
Chapter 8 – Rational Numbers
Important Facts and Concepts:
A number that can be expressed in the form p/q, where p and q are integers and q ≠ 0, is called a rational number.
All integers and fractions are rational numbers.
If the numerator and denominator of a rational number are multiplied or divided by a non-zero integer, we get a rational number which is said to be equivalent to the given rational number.
Rational numbers are classified as positive, zero or negative rational numbers. When the numerator and denominator both are positive integers or both are negative integers, it is a positive rational number. When either the numerator or the denominator is a negative integer, it is a negative rational number.
The number 0 is neither a positive nor a negative rational number.
There are unlimited number of rational numbers between two rational numbers.
A rational number is said to be in the standard form, if its denominator is a positive integer and the numerator and denominator have no common factor other than 1.
Two rational numbers with the same denominator can be added by adding their numerators, keeping with the same denominator.
Two rational numbers with different denominators are added by first taking the LCM of the two denominators and then converting both the rational numbers to their equivalent forms having the
LCM as the denominator and adding them as above.
While subtracting two rational numbers, we add the additive inverse of the rational number to be subtracted to the other rational number.
Candidates who are ambitious to qualify the Class 7 with good score can check this article for Notes, Study Material, Practice Paper. Above we provided the link to access the Notes, Important Question and Practice Paper of Class 7 Maths for topic Rational Numbers.
All Topics Class 7 Maths Notes
Chapter wise notes for Maths (गणित) are given below.
- Integers
- Fractions and Decimals
- Data Handling
- Simple Equations
- Lines & Angles
- Triangles & Its Properties
- Comparing Quantities
- Rational Numbers
- Perimeter and Area
- Algebraic Expressions
- Exponents and Powers
- Symmetry
- Visualing Solid Shapes
Class 7 Notes for All Subjects
NCERT Solutions for Class 7 Maths Rational Numbers
The Rational Numbers notes here help you solve the questions and answers. Also, you can complete the Class 7 Rational Numbers worksheet using the same. In addition you will also tackle CBSE Class 7 Maths Important Questions with these Class 7 notes.
However if you still need help, then you can use the NCERT Solutions for Class 7 Maths Rational Numbers to get all the answers. Rational Numbers solutions contain questions, answers, and steps to solve all questions.
Notes for All Classes
- Class 6 Notes
- Class 7 Notes
- Class 8 Notes
- Class 9 Notes
- Class 10 Notes
- Class 11 Notes
- Class 12 Notes
Rational Numbers Notes for Class 7 Maths – An Overview
| Name of Topic | Rational Numbers |
| Class | 7 |
| Subject | Maths |
| All Class 7 Maths Notes | Class 7 Maths Notes |
| All Class 7 Notes | Class 7 Notes |
Class 7 Rational Numbers Notes for All Boards
You can use the Class 7 Maths notes of Rational Numbers for all boards.
The education boards in India for which Rational Numbers notes are relevant are – CBSE, CISCE, AHSEC, CHSE Odisha, CGBSE, HBSE, HPBOSE, PUE Karnataka, MSBSHSE, PSEB, RBSE, TBSE, UPMSP, UBSE, BIEAP, BSEB, GBSHSE, GSEB, JAC, JKBOSE, KBPE, MBOSE, MBSE, MPBSE, NBSE, DGE TN, TSBIE, COHSEM, WBCHSE.
Therefore you can refer to these notes as CBSE, CISCE, AHSEC, CHSE Odisha, CGBSE, HBSE, HPBOSE, PUE Karnataka, MSBSHSE, PSEB, RBSE, TBSE, UPMSP, UBSE, BIEAP, BSEB, GBSHSE, GSEB, JAC, JKBOSE, KBPE, MBOSE, MBSE, MPBSE, NBSE, DGE TN, TSBIE, COHSEM, WBCHSE notes for class Class 7 / Class / Maths for the topic Rational Numbers.
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