## Revision Notes for CBSE Class 6 Maths Chapter 1 - Free PDF Download

## FAQs on Knowing Our Numbers Class 6 Notes CBSE Maths Chapter 1 [Free PDF Download]

1. Why do we Have to Compare the Numbers?

By comparing numbers we can find whether the numbers are greater than or smaller than or equal to and arrange them in a decreasing or increasing order.

2. What is Meant by the Estimation of Numbers?

The method of estimating or approximating or rounding off numbers in which the value is used for some other purpose in order to prevent complicated calculations is known as number estimation.

3. What are the Uses of Brackets in Representing the Numbers?

Brackets are symbols that are used in pairs to group objects. Brackets denote solutions that are greater than or equal to the number, or that are less than or equal to it.

4. What is Chapter 1- Knowing our numbers all about according to Revision Notes of Class 6?

A number is actually the mathematical value we use for counting and measuring various objects. Through numbers, we can add, multiply, subtract, and divide. In the Chapter-Knowing Our Numbers, you will learn a comparison of numbers, expansion of a number and the smallest and the largest numbers.

There are two kinds of number systems used to write numbers: Roman numerals and Indo-Arabic numerals. Roman numerals are usually seen in clocks, school timetables, page numbers, etc.

5. What are the numbers according to Revision Notes of Chapter 1 of Class 6 Maths?

Numbers are written using only these ten symbols: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. Such symbols are referred to as figures or digits.

To identify the place values of given digits of a number, you have to multiply them with the values of the places they occupy. To understand the concept of numbers in Class 6 Maths, you must download the NCERT solutions by Vedantu which will help you to clear out your concepts easily and quickly. They are free of cost and also available on Vedantu Mobile app.

6. How can I teach Chapter 1 of Class 6 Maths to students of Class 6?

To teach Chapter 1 Knowing Our Numbers to Class 6, you have to learn a variety of different topics coupled with a tiny bit of revision. Topics included in this list are :

Patterns in number.

Indian system of numbers.

A universal system of numbers.

Estimation.

Comparison of numbers, greatest and smallest number.

Knowing large numbers till 1 crore.

To teach these concepts and get help with your methods, refer to Revision Notes of Chapter 1 of Class 6 Maths. These are tailor-made to help students understand concepts.

7. What are shifting digits according to Revision Notes of Chapter 1 of Class 6 Maths?

Shifting the digits of any given number refers to nothing but exchanging the digits of the number into other places.

You can choose to gain further knowledge about the Revision Notes of Chapter 1 of Class 6 Maths. These activities are included in the solutions provided in the NCERT solutions by Vedantu.

Shifting digits is important for understanding the chapter as well as the future concepts properly. So, make sure you have a clear concept.

8. Explain the difference between Ascending and Ascending order to number according to Revision Notes of Chapter 1 of Class 6 Maths.

Ascending Order refers to the arrangement of numbers from the smallest to the largest.

Descending Order, on the other hand, refers to arranging numbers from the greatest number to the smallest number.

Ascending and descending order of numbers is a critical concept that will help you throughout your practical life too. Thus, it is important that you take help from authentic guides such as NCERT solutions by Vedantu.