# Maths Science Corner

# NCERT Maths

## Standard 6 (Class 6)

### Chapter 01 Sankhya Parichay

### (Number System)

# Exercise 1.3 (Swadhyay 1.3) 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 Comparing Numbers

1.2.1 How many numbers can you make?

1.2.2 Shifting Digits

1.2.3 Introducing 10,000

1.2.4 Revisiting Place Value

1.2.5 Introducing 1,00,000

1.2.6 Large Numbers

1.2.7 An aid in reading and writing large numbers

1.3 Large Numbers in practice

1.3.1 Estimation

1.3.2 Estimating to the nearest tens by rounding off

1.3.3 Estimating to the nearest hundreds by rounding off

1.3.4 Estimating to the nearest thousands by rounding off

1.3.5 Estimating outcomes of number situations

1.3.6 To estimate sum or difference

1.3.7 To estimate products

1.4 Using Brackets

1.4.1 Expanding Brackets

1.5 Roman Numerals

1.6 Summary

You will be able to learn above topics in Chapter 01 of NCERT Maths Standard 6 (Class 6) Textbook chapter.

Earlier Maths Science Corner had given Completely solved NCERT Maths Standard 6 (Class 6) Textbook Chapter 01 Sankhya Parichay (Number System) in the PDF form which you can get from following :

Maths Standard 6 (Class 6) Textbook Chapter 1 in PDF Format

Earlier maths Science Corner had given the introduction video of this chapter which you can get from the following link.

Chapter 1 Sankhya Parichay (Number System) Prastavana (Introduction) Video

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

**Maths Std 6 Ch 1 Sankhya Parichay (Number System) Swadhyay 1.3 (Exercise 1.3)**

In this Video you will be able to learn How to arrange numbers in ascending or descending order and learn Indian and International Number system.

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

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