# IMO Class 2 Chapter 4: Comparing Numbers

#### BySchool Connect Online

Jul 28, 2022

International Math Olympiad is a competitive examination for students who excel in the subject. Students competing in Math Olympiads can assess their knowledge of the subject and determine where they stand in comparison to their peers at the national and international levels. Furthermore, the exam assists students in gaining a competitive advantage.

Olympiad tests are subject-centered cutthroat competitions held on a larger normal stage across the world. Understudies from various nations and schools compete at a higher level of learning and becoming together to help them get where they remain among friends of a similar instructional level. There are Olympiads for various subjects, such as International Science Olympiad (ISO), International Math Olympiad (IMO), International English Olympiad (IEO), and International General Knowledge Olympiad (IGKO)

Understudies can choose to participate in one or more of these Olympiads based on their availability. These tests are designed to elicit genuine ability from students, assist them in building certainty, and prepare them for comparative cutthroat tests. In this article, you will get detailed information about IMO Class 2 Chapter 4: Comparing Numbers.

Register now for IMO 2022-23

## IMO Class 2 Chapter 4: Comparing Numbers Detailed Notes

Numbers are represented as a group of numbers that the class 2 child can manipulate. These numbers are extremely useful in determining the numerical value of any object at any stage of life.

For example, suppose you want to buy two chocolates; “two” specifies the exact number of chocolates you want to purchase. This is where your number sense comes in handy.

You will find numbers everywhere you go, but keep in mind that each number has a unique value. Assume you own two cars, two notebooks, and two toys.

All of the objects, in this case, are distinct, but they all have the same numerical value. Furthermore, you will notice that these numbers are written in symbols, such as 1,2,3,4, and so on.

These numbers are critical, especially for Class 2 students, in helping them understand the Number Sense concept.

Comparing numbers is a fundamental concept that we learned in elementary school. When we need to compare two numbers or quantities, we use three basic symbols:

• equals (=)
• greater than (>) symbol
• The symbol for less than (<)

In this article, we will learn how to compare two numbers and which sign should be used to do so.

Less than, more than, or equal to

Less than (), greater than (>), and equal to (=) are the three comparison symbols.

The “equal to” symbol is used to represent two numbers or quantities that are equal, such as:

3 = 3 or 10 – 7 = 3

The “greater than” symbol indicates whether one number is greater than another. As an example,

10 > 3 [10 is greater than three]

When one number or quantity is less than another, the “less than” symbol is used. As an example,

9 < 11 [nine is less than eleven]

Use of the terms less than and greater than

The less than and greater than symbols are used to compare two numbers.

A greater number than a lesser number is represented as:

Greater Number > Lesser Number

A smaller number less than a larger number is written as:

Smaller Number < Greater Number

Number Comparison Rules

There are certain rules that make it easier to compare numbers. These are the rules:

• Numbers with multiple digits.
• Numbers that begin with a higher digit

### How to Prepare for a Math Olympiad

Planning is especially important when an understudy is participating in a serious test, such as the International Math Olympiad. Maths Olympiad Workbooks and Previous Year Question Papers were provided by School Connect Online for students in grades 1 to 10. The subject specialists outline the review materials. The questions are in the MCQ format and cover topics from the most recent prospectus. Olympiad preparation material simplifies the preparation process.

Math Olympiad exercise manuals have been planned by subject experts with extensive experience. The books are available to students in grades 1 to 10. Understudies for all classes can request and purchase exercise manuals online. These exercise manuals provide comprehensive information on each section. Guardians and educators can look over the Olympiad prospectus and compare it to the school schedule. They can also look at exercise manuals on the internet and understand the types of questions posed. All exercise manuals are created with the understudies’ learning capacities in mind. It gives them such a wide range of options that it makes it simple for understudies to comprehend intriguing inquiries.

School Connect Online offers olympiads such as:

Prepare for your Olympiad coaching with the School Connect Olympiad by interacting with one of the greatest educators from IIT, NIT, as well as other institutions!

To know more: https://blog.schoolconnectonline.com/

Explore more at: https://www.schoolconnectonline.com/

IMO Class 1 chapter 1

IMO Class 1 chapter 2

Science class 5 chapter 7 full details

IMO Class 1 chapter 3

IMO Class 1 Chapter 4

#### By School Connect Online

School Connect Online is an Integrated Learning Program for Academic Institution,and supported and mentored by StartUp Oasis,an inititive of CIIE.CO Please visit school.schoolconnectonline.com