# Maths Science Corner

# NCERT Maths

## Standard 8 (Class 8)

### Chapter 01 Sanmey Sankhyao

### (Rational Numbers)

# Introduction (Prastavana) Video

On Maths Science Corner you will get all the printable study material of Maths and Science Including answers of prayatn karo, Swadhyay, Chapter Notes, Unit tests, Online Quiz etc..

This material is very helpful for preparing Competitive exam like Tet 1, Tet 2, Htat, tat for secondary and Higher secondary, GPSC etc..

Highlight of the chapter

1.1 Introduction

1.2 Properties of Rational numbers

1.2.1 Closure

1.2.2 Commutativity

1.2.3 Associativity

1.2.4 The role of Zero

1.2.5 The role of 1

1.2.6 Negative of Number (Additive Inverse of Number)

1.2.7 Reciprocal of Number (Multiplicative Inverse))

1.2.8 Distributivity of multiplication over addition and subtraction for rational numbers

1.3 Representation of rational numbers on the Number Line

1.4 Rational numbers between two rational numbers

1.6 Summary

You will be able to learn above topics in Chapter 01 of NCERT Maths Standard 8 (Class 8) Textbook chapter.

Earlier Maths Science Corner had given Completely solved NCERT Maths Standard 8 (Class 8) Textbook Chapter 01 Sankhya Parichay (Number System) in the PDF form which you can get from following :

Maths Standard 8 (Class 8) Textbook Chapter 1 in PDF Format

Today Maths Science Corner is giving you the Video Lecture of Chapter 01 in the form of Video Lectures of NCERT Maths Standard 6 (Class 8) in Video format for your easy reference.

**Maths Standard 8 Ch 1 Sanmey Sankhyao (Rational Numbers) Introduction (Prastavana)**

In this Video you will be able to learn different properties of Rational numbers.

**You can get Std 6 Material from here.**

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