## CBSE Class 7 Maths Chapter - 4 Important Questions - Free PDF Download

## FAQs on Important Questions for CBSE Class 7 Maths Chapter 4 - Simple Equations

1. How do you solve an equation of Class 7 Maths?

Simple equations are the focus of the fourth chapter of the Class 7 Maths textbook. This is an extremely essential chapter since it assists students in learning crucial information about equations and much more. Students may learn about equations and how to solve them using a series of formulae and shortcuts by answering the easy equations Class 7 key questions. They will also be able to understand more about the many sorts of equations that are necessary for the curriculum in the best method possible.

2. What is an equation according to Chapter 4 of Class 7 Maths?

An equation is a variable statement in which two expressions in the variable should have the same value. A variable can have several numerical values, but a constant has a set value. If the L.H.S. and R.H.S. of an equation are swapped, the equation stays unaltered. Also, whether we add the same amount to both sides, remove the same number from both sides, multiply both sides by the same number, and divide both sides by the same number, the equations stay unaltered.

3. What is a simple equation according to Chapter 4 of Class 7 Maths?

An equation is a mathematical statement on a variable in which two expressions on each side of the equality sign should have the same value. The variable must be present in at least one of the expressions. When the expressions on the left and right sides of an equation are swapped, the equation remains unchanged. In an equation, there is always an equality sign between two expressions. An equation is analogous to a weighing balance with equal weights on both pans, so that the balance's arm is perfectly horizontal.

4. What is a variable according to Chapter 4 of Class 7 Maths?

As previously stated, the variable is not fixed, implying that the numerical value of the variable fluctuates. These variables are represented by alphabetic letters such as a, b, c, and so on. Expressions are generated when we execute operations on variables such as addition, subtraction, multiplication, and division. The value of an expression is determined by the variable's value. When an expression contains only one term, it is referred to as a monomial expression. When an expression has two terms, it is referred to as a binomial expression. When an expression contains three terms, it is referred to as a trinomial expression. A polynomial expression is one that contains more than three terms.

5. Is Chapter 4 of Class 7 Maths easy?

Chapter 4 of Class 7 Maths can be new and students might find it difficult, but you just need the correct guidance to get its concepts right. With Important Questions of Class 7 Maths Chapter 4, students may be confident that they will receive high scores in their exams. It also aids in test preparation and provides a helping hand when they want some assistance about their study regimen and assignments. The questions are accessible in PDF format, so students may quickly download them and practise them without any problem. These important questions are available at free of cost on Vedantu(vedantu.com) and mobile app.