IMO Class 3 Chapter 5: Length

IMO Class 3 Chapter 5: Length

One of the subjects that students must master in order to receive a passing grade is mathematics. Thorough practice is one of the most important components of mastering mathematics, and the International Maths Olympiad (IMO) is one such platform where students are taught the fundamentals of the subject. In this article, you will get detailed information about IMO Class 3 Chapter 5: Length.

International Maths Olympiad is conducted by School Connect Online in a number of schools. Students in grades 1 to 10 are eligible to attend. In these tests, there are only multiple-choice questions. The Olympiad exam serves as a foundation for students to achieve academic success. It gives students a competitive advantage when answering challenging questions.

Register now for IMO 2022-23

IMO Class 3 Chapter 5: Length Detailed Notes

In this day and age, knowing the Capacity, Time, Length, Weight, and Temperature is critical.


The process of obtaining a number that determines the amount of something is known as measurement.

  • What age are you?
  • How much weight do you have?
  • What is your height?

We need to measure in order to answer the questions above.

  • You must estimate the time to determine your age.
  • You must weigh yourself in order to determine your weight.
  • You must estimate your height in order to understand how tall you are (length).


Time is the continuous continuity of events. Time can be measured in seconds, minutes, hours, days, weeks, months, and years.

We are encouraged to estimate time by using a clock and a calendar.


The volume of an element that makes up a thing is described as its weight. Holding the weight of a thing is what it means to estimate its weight.

Weighing can be done in grams, kilograms, or pounds.


The length of something is the value covered from one end to the opposite on the largest side.


A capacity model represents how much volume a thing can hold. Liters and gallons are used to measure capacity.


A substance’s temperature is a measure of how hot or cold it is. Temperature is expressed in degrees Celsius, Fahrenheit, and Kelvin.

Instructions for Taking Part in the International Mathematics Olympiad (IMO) 

Once you’ve decided to take the IMO, you’ll need to know how to get started. The following are the steps you must take:

  • Students can approach their subject educator and sign up for something similar.
  • Teachers frequently recognize students who have a knack for arithmetic and encourage them to compete at the national and international levels.
  • Schools can get enlistment structures from our website, and schools connect online.

School Connect Online offers olympiads such as:

1.National Science Olympiad (NSO)

2. International Mathematics Olympiad (IMO)

3. Coding Olympiad 

4.Artificial Intelligence Olympiad.

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

To know more:                                                                      

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Related Links 

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

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