african american girl studying math at home

The IMO Syllabus Class 5 for Math Olympiad provides students with a comprehensive understanding of the material they should study for the Olympiad competition tests. Students are given study materials that are made up of questions that have been developed in accordance with the most recent ICSE, CBSE, and State Board curricula. Because they are familiar with the arithmetic ideas, students who rigorously practice the topics on the syllabus are more likely to succeed in the exam. The four areas of the IMO Syllabus are Achievers, Logical Reasoning, Mathematical Reasoning, and Everyday Mathematics. The International Mathematical Olympiad Syllabus seeks to assess the potential of young pupils while also assisting them in fully acquiring the necessary abilities. The curriculum’s subject areas are intended to aid students in developing their analytical, problem-solving, and critical thinking abilities. This article is all about IMO class 5 chapter 8: Simple interest.

IMO class 5 chapter 8: Simple interest Detailed Notes

Simple Interest

Simple interest is a way to figure out how much interest will be charged on a sum of money at a specific rate and for a specific duration of time. Contrary to compound interest, where we add the interest of one year’s principal to the next year’s principal to compute interest, the principal amount under simple interest remains constant.

You will learn about the idea of borrowing money in this lesson, as well as how borrowing results in simple interest. Additionally, words like principal, quantity, rate of interest, and time period will be presented to you. The simple interest formula can be used to calculate simple interest using these terms.

What is Simple Interest?

Simple interest is a quick and simple approach to figuring out how much money has accrued interest. Interest is always applied to the original principal amount and is calculated at the same rate for each period of time. Any bank where we deposit money will pay us interest on that amount. Simple interest is one of many forms of interest that banks charge. Now, let’s first clarify what a loan is before delving further into the idea of simple interest.

A loan is a sum of money that someone borrows from a bank or other financial institution to cover expenses. Home loans, auto loans, student loans, and personal loans are a few instances of loans. A loan amount must be promptly repaid to the authorities together with an additional sum, often the interest you paid on the loan.

Simple Interest Formula

Simple interest is calculated with the following formula

 S.I. = P × R × T

where P = Principal, R = Rate of Interest in % per annum, and T = Time, usually calculated as the number of years. The rate of interest is in percentage r% and is to be written as r/100.

Simple Interest: Tips and Tricks

  • The day that money is borrowed is not taken into account when calculating the duration; instead, the day that the borrowed funds must be returned is added.
  • The interest paid on each $100 over a predetermined period of time is the rate of interest.
  • Compound interest always carries a higher interest rate than simple interest.
  • Compound interest calculation formulas and procedures are derived from simple interest calculation formulas.
  • The formula always maintains the rate of interest in fractions.

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:

1.National Science Olympiad (NSO)

2. International Mathematics Olympiad (IMO)

3. Coding Olympiad 

4.Artificial Intelligence Olympiad.

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:                                                                      

Explore more at:

Related Links

IMO Class 4 Chapter 5

IMO Class  5 Chapter 1

IMO Class 5 Chapter 6

IMO Class 4 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

Leave a Reply