The NCERT Solutions for Class 6 Mathematics Chapter 1 Knowing Our Numbers by the MSVGo app aims to provide students with a fundamental understanding of numbers and their ideas. The NCERT solutions attempt to recall all of their numerical knowledge at the start of the chapter. As the students have already studied several calculations with numbers such as addition, subtraction, multiplication, and division, they may learn new ways to calculate or count large numbers to express large quantities. It also includes examples to help clarify the topic.

According to NCERT Solutions for Class 6 Numbers, numbers are the first things we learn in the beginning stages of our learning journey. They are categorized into many categories.

 

Odd and even numbers are probably familiar to you. Similarly, there are different types of numbers and operations that can be performed on them. Let's examine the foundation of understanding our numbers with the help of the Msvgo app before we build the castle of math.

NCERT Solutions for Class 6 Math Chapter 1 explains What Are Numbers and related topics, as well as providing some examples. Class 6 Math Chapter 1 NCERT Solutions Knowing Our Numbers teaches students how to compare larger numbers in various ways. Students can learn how to change the value of a number by moving the digits around.

 

According to NCERT Solutions for Class 6, we have so many numbers that it is impossible to keep track of them all. Positive numbers begin at zero and continue indefinitely. There are, however, numerous rules for comparing numbers.

MSVGo discusses and thoroughly explains some of these rules below, using examples and explanatory videos:

Rule 1: The number with the most place values is bigger.

Rule 2: If both numbers have the same number of digits, we compare their digits from the highest place value to the one's place.

In the NCERT Solutions for Class 6 Mathematics, students learn about Numbering Orders based on Number Size.

According to the Msvgo app, there are two numbering orders based on the size of the numbers:

Ascending Order: When the number of series begins with the smallest number and ends with the greatest number, the numbers are said to be in ascending order. In ascending order, the number on the left is always smaller or equal to the number on the adjacent right.

Descending Order: A descending order is established when a series of numbers is formed in such a way that the first number is the highest and the last number is the smallest. The right number in descending order series is always less than the left neighboring number. You can practice rearranging numbers by using these small and large numbers.

NCERT Solutions for Class 6 Math Chapter 1 describes the purpose of commas in the number system in this part. According to Chapter 1 Math Class 6, the primary purpose of commas in number systems is to simplify number reading and understanding. In the Indian numeration system, commas are placed at hundreds, ten thousand, ten lakhs, ten crores, and so on. The first comma is placed after the three digits, and then a comma is placed after every two digits. Msvgo app also provides numerous examples for a better grasp of the topic.

The Roman Numbers are covered in NCERT Solutions for Class 6 Math Chapter 1.

We employ a combination of Latin alphabets and numerals in the Roman form of number representation.

The following are some Roman numbers:

1 I2, II3, III4, IV5, VI7, VII8, VIII9, IX10 X

• • What is playing with numbers?

Answer: Playing with numbers is an NCERT math chapter that covers the fundamentals of mathematics. It introduces the notion of numbers as well as their many qualities.

 

• • How are numbers arranged?

Answer: When we are given raw data sets, including numbers, they are in an unorganized state. We may simplify and organize things in two patterns to make them easier to grasp. The first is in ascending order, and the second is in decreasing order.

 

• • What is the significance of Roman numerals?

Answer: A Roman numeral is a Latin variant of a number system that has been used since ancient times. It has been used for ages and is being utilized for aesthetic purposes now.

 

• • How many numbers are there?

Answer: We can represent numbers on a number line, and there exist infinite numbers. If we start at zero, we can have both positive and negative integers until we reach infinity.

 

• • In the numerical system, why are commas used?

Answer: Commas are used to make the process of understanding numbers easier. At a hundred places, the initial comma is placed after the three digits. Then, after every two digits, commas are used to divide thousands, lakhs, crores, and other amounts.

 

• • What actions are possible with numbers?

Answer: Addition, subtraction, multiplication, and division are just a few of the operations we can perform on numbers.

 

• • Fill in the blanks:

(a) 1 lakh = ………….. Ten thousand.

(b) 1 million = ………… Hundred thousand.

(c) 1 crore = ………… Ten lakh.

(d) 1 crore = ………… Million.

(e) 1 million = ………… Lakh.

Answer:

(a) 1 lakh = 10 ten thousand

= 1,00,000

(b) 1 million = 10 hundred thousand

= 10,00,000

(c) 1 crore = 10 ten lakh

= 1,00,00,000

(d) 1 crore = 10 million

= 1,00,00,000

(e) 1 million = 10 lakh

= 1,000,000

 

• • Insert appropriate commas and transcribe the names in accordance with the International Standard of Numeration:

(a) 78921092 (b) 7452283 (c) 99985102 (d) 48049831

Answer:

(a) 76821092 – Seventy six million eight hundred twenty-one thousand ninety-two

(b) 7552283 – Seven million five hundred fifty-two thousand two hundred eighty-three

(c) 99986102 – Ninety-nine million nine hundred eighty-six thousand one hundred two

(d) 48049731 – Forty-eight million forty-nine thousand seven hundred thirty-one

 

• • Find the difference between the greatest and the least 5-digit number that can be written using the digits 6, 2, 7, 4, 3 each only once.

Answer:

Digits given are 6, 2, 7, 4, 3

Greatest 5-digit number = 76432

Least 5-digit number = 23467

Difference between the two numbers = 76432 – 23467 = 52965

∴ The difference between the two numbers is 52965

 

• • A four-day show was conducted in a school. The number of tickets sold at the counter on the first, second, third, and final days was 1094, 1812, 2050, and 2751, respectively. Determine the total number of tickets sold throughout all four days.

Answer:

The number of tickets sold on the first day was 1094.

The number of tickets sold on the second day was 1812.

The number of tickets sold on the third day is 2050.

The number of tickets sold on the fourth day was 2751.

As a result, the total number of tickets sold throughout the four days is 1094 + 1812 + 2050 + 2751 = 7707 tickets.

We covered Numbers in Chapter 1 of Class 6 Math, which is one of the most important sections in Math. Students will benefit from the NCERT solutions in this chapter because they will be able to practice them. To summarize, Knowing Our Numbers is an essential chapter in NCERT math because numbers can be found everywhere and have a variety of applications. Numbers have different meanings in each profession. We can play with numbers by performing various operations on them and categorizing them based on any predefined definition. When we see clocks, we see that the profit and loss of any business, as well as the number of cakes that you want to eat, are all specified with specific numbers.