# NCERT Solutions Class 7 Maths Chapter 12 Exercise 12.4 Algebraic Expressions

Algebra not only helps with problem-solving, but it also helps mathematics with the formation of general rules and formulas. The NCERT Solutions for Class 7 maths Chapter 12 exercise 12.4 Algebraic Expressions has 2 questions that require careful observation of patterns and then their depiction in the form of an algebraic expression.

Like the area of a rectangle is represented as l x b, the area of a triangle is 1/2 x b x h. Not only do algebraic expressions help with framing area formulas but also rules for number patterns are designed with these. The NCERT solutions Class 7 maths Chapter 12 exercise 12.4 Algebraic Expressions are below :

**ā** Download NCERT Solutions Class 7 Maths Chapter 12 Exercise 12.4

**Exercise 12.4 Class 7 Chapter 12**

### More Exercises in Class 7 Maths Chapter 12

- NCERT Solutions Class 7 Maths Chapter 12 Ex 12.1
- NCERT Solutions Class 7 Maths Chapter 12 Ex 12.2
- NCERT Solutions Class 7 Maths Chapter 12 Ex 12.3

## NCERT Solutions Class 7 Maths Chapter 12 Exercise 12.4 Tips

The NCERT solutions Class 7 maths chapter 12 exercise 12.4 Algebraic Expressions will help the students explore the concept of framing the mathematical rules with the help of algebraic expressions. For this, they should be well equipped with the skills like, a proper understanding of the problem statement, what words translate to what operator in an algebraic expression, as this will help in framing the correct expression out of the problem.

Detailed examples with simple explanations have been provided in the NCERT solutions Class 7 maths Chapter 12 exercise 12.4 to help students with the same.

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