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ToggleIn the field of mathematics, algebra involves the study of unknown quantities represented by letters or symbols. **NCERT solutions for Class 7 Maths Chapter 12, Algebraic Expressions**, explore the formation and manipulation of these expressions. Students will learn about variables, constants, factors, and terms, and how they relate to the formation of algebraic expressions. They will also study polynomials, algebraic equations, and the order of operations used to solve them. The free PDF download of **NCERT Solutions for Class 7 Maths Chapter 12** is available for students to improve their problem-solving skills.

## NCERT Solutions For Class 7 Maths, Chapter 12 Algebraic Expressions (All Exercises)

**Class 7, Maths, Chapter 12, Algebraic Expressions ← You are here**

**Class 7, Maths, Chapter 12, Algebraic Expressions, Exercise 12.1**

**Class 7, Maths, Chapter 12, Algebraic Expressions, Exercise 12.2**

**Class 7, Maths, Chapter 12, Algebraic Expressions, Exercise 12.3**

**Class 7, Maths, Chapter 12, Algebraic Expressions, Exercise 12.4**

#### Frequently Asked Questions on NCERT Solutions for Class 7 Maths Chapter 12

**What will I learn in NCERT Solutions for class 7 maths Chapter 12 Algebraic Expressions?**

Here are the topics covered in NCERT Solutions for Class 7 Maths Chapter 12 Algebraic Expressions:

- Introduction to Algebraic Expressions
- Variables and Constants
- Terms, Factors and Coefficients
- Monomials, Binomials, Trinomials and Polynomials
- Degree of a Polynomial
- Addition and Subtraction of Algebraic Expressions
- Multiplication of Algebraic Expressions
- Algebraic Expressions – Using Formulas and Rules
- Value of an Expression

**How are NCERT Solutions for Class 7 Maths Chapter 12 helpful in exams?**

NCERT Solutions for Class 7 Maths Chapter 12 Algebraic Expressions are very helpful in exams in the following ways:

- Provides a better understanding of algebraic expressions, which is one of the crucial topics in mathematics.
- Helps in grasping the concepts of constants, variables, coefficients, factors, and like and unlike terms.
- Improves problem-solving skills by solving numerous problems given in the NCERT textbook and practice sheets.
- Helps in preparing for competitive exams such as Olympiad and NTSE.
- Boosts the confidence level of students by providing them with an in-depth understanding of the subject.
- Provides step-by-step solutions to all the exercises, making it easier for students to understand the concepts and solve the problems.
- Helps in scoring good marks in the exams as it covers all the topics of the NCERT syllabus.