The history of Algebraic expressions goes back to the 9th century. Earlier, it was written in the statement form and not numerical at all. This type of equation which was not mathematical was known as Babylonian algebra. Algebra evolved with the passage of time and acquired several other formats. Today, the algebra that is taught in the **math olympiad for class 7** classes is the easiest and most appropriate form for holistic understanding.

## Algebraic Expressions

Algebraic expressions are the combination of variables, constants and mathematical operations like addition, subtraction, multiplication and division. It is made up of terms. There can be one or more than one terms present in the expressions.

## Why are Algebraic Expressions Useful?

Algebraic expressions are not only restricted to mathematics but also extremely important in real life. We often do not realize when and where we are implementing the expressions but they are knowingly or unknowingly a part of our daily lives. For instance, suppose you have a fruit basket of 20 fruits, that is full of apples and bananas. Out of which 12 are apples. You don’t know the number of bananas, so you use the simple algebraic equation to find the number of bananas. The equation goes like:

Apples + Bananas = Total number of fruits x + 12 = 20 x = 20 – 12 x = 8

This simple expression would be so helpful and make the task easier. Here are few points that showcases the importance of algebraic expressions:

### 1. Solving complex equations:

The teachers often taught students in the online classes of math olympiad exams for class 7 that how the challenging and complex equations in mathematics are solved with the help of algebraic expressions.

### 2. Used in Economics:

Algebraic expressions play a vital role in economics. They are used to find out the amount of revenue generated, cost estimation, etc.

### 3. Useful in Computer Programming:

Algebraic expressions are used in computer programming, for example, they are used for tasks of inference.

### 4. Useful in different fields of mathematics:

Algebraic expressions are used in different fields of mathematics such as trigonometry, geometry, surface area, etc. They are required to solve the unknown angles and values.

### 5. Boost Logical Reasoning and analytical abilities:

Algebraic expressions are useful in enhancing logical reasoning and analytical skills of students.

## Benefits of taking online classes for math olympiad class 7

### 1. Convenient and flexible way to learn

Online classes make learning convenient and flexible for students. From the comfort of your home and access to your courses, you may learn in a comfortable setting without having to commute.

### 2. Get to learn the complex concepts from the best tutors

The online courses give students access to knowledgeable tutors who can clear the complex topics. You can watch video classes, take part in live interactive sessions, and even get your questions answered by the tutors.

### 3. Best resources and study materials

A variety of resources and study materials that accommodate diverse learning styles are offered in class 7 math olympiad online classes. The online courses are designed to accommodate all types of learners, including those who learn best through written explanations or through visual aids like diagrams and movies.

### 4. Question banks for practice

Furthermore, comprehending the subject requires an understanding of mathematical concepts and operations. The online courses usually include a number of practice questions and problems so you can sharpen your skills and boost your self-confidence

### 5. Time management

Finally, our online courses help you with time management. Making a study schedule that works with your other coursework and extracurricular activities will help you maintain a balanced approach to learning. The online courses for class 7 math olympiad, offer convenience, professional instruction, a wide range of resources and chances for real-world practice.

## Conclusion

Our platform offers a range of resources to support your journey through math. You will have access to expert tutors who excel at simplifying complex ideas, making them easy to understand. Through live lessons, interactive exercises, and examples, we strive to make the various mathematical concepts, expressions, formulas and equations come to life in a way that students will find the so-called “challenging” subject of math, the most interesting one. One of the key advantages of our Online Tuition **Olympiad Exam** is flexibility. You can learn at your own pace, revisit challenging topics, and practice the back exercise questions.