CBSE Class 7 Maths NCERT Solutions 2022-23

Everyone can now download the PDF of NCERT Solutions of Maths for Class 7 from Vedantu’s website for free. The PDF contains all solutions of the NCERT textbook of class 7 Maths. If you want to score high marks in exams or learn the concepts of the Class 7 Maths syllabus, you should definitely refer to the PDF. This PDF is prepared by experts after a lot of research and development. You can completely rely on this PDF for your preparation as it is not only per the CBSE guidelines and syllabus but also, the language is very easy to understand and is grade appropriate.

Refer to the solutions of NCERT provided by Vedantu today for effective learning. If you want to enhance your knowledge and lay a strong foundation for higher classes, you should definitely refer to the NCERT Solution for Class 7 Maths. Referring to this PDF will ease your learning. You will find everything here. Download the PDF now to enjoy uninterrupted learning.

NCERT Solutions for CBSE Class 7 Maths Chapters and Exercises

Let’s see what’s there in the NCERT textbook of class 7 Maths.

Chapter 1 - Integers

Integers are a significant part of mathematics since they help in determining the efficiency of positive and negative numbers. 

In this chapter, students will be introduced to the concept of Integers. They will learn what is an integer, and what is its relation to the natural and whole numbers. They will learn how to represent integers on a number line. Terms such as additive inverse will be introduced. Exercise 1.1 has 10 questions in total. After completing exercise 1, students will learn about the properties of addition and subtraction of integers. Exercise 1.2 is based on the properties of integers and has 4 questions. Next, students will learn about the Multiplication of integers and the properties of the multiplication of integers. Exercise 1.3 contains 9 questions based on the above-mentioned concepts. The next concept that the students are going to learn is the division of integers. The last exercise, exercise 1.4 has 7 questions on the division of integers.

Given below are the links for the exercise solutions for questions from Chapter 1 of the Class 7 Maths NCERT textbook.

Students can also refer to the following study material for Chapter 1 of Class 7 Maths:

• Chapter 1 Integer: Important Questions

• Chapter 1 Integers: Revision Notes

• Chapter 1 Integers: Formulas

• Chapter 1 Integers: RD Sharma Solutions

• Chapter 1 Integers: NCERT Exemplar Solutions

• Chapter 1 Integers: RS Aggarwal Solutions

Chapter 2 - Fractions and Decimals

Learning fractions and decimals will help the students in growing number sense in partial forms. For instance, they are indispensable in diving food, objects, or quantities and distributing them. 

In this chapter, students will learn about the various types of fractions such as proper fractions, improper fractions, mixed fractions, addition and subtraction of fractions, comparison of fractions, equivalent fractions, representation of fractions on a number line and order of fractions. The chapter also includes the study of decimals, comparison and representation of decimals on the number line, and addition, and subtraction of decimals. Exercise 2.1 has 8 questions based on the above-mentioned concepts. Next comes the multiplication of fractions and exercise 2.2 has 8 questions on that. Exercise 2.3 has 8 questions on the multiplication of a fraction with a fraction. The concept that comes next is the division of fractions. Students will also learn about the reciprocal of a fraction and how to use the reciprocal of fractions in the division of fractions. The next exercise, exercise 2.4 contains 4 questions on the division of fractions. Exercise 2.5 has 9 questions on the revision of decimals. Exercise 2.6 has 5 questions on the multiplication of decimals. The next concept is the division of decimals and has 6 questions in the last exercise, exercise 2.7.

Given below are the links for the exercise solutions for questions from Chapter 2 of the Class 7 Maths NCERT textbook.

Students can also refer to the following study material for Chapter 2 of Class 7 Maths:

• Chapter 2 Fractions and Decimals: Important Questions

• Chapter 2 Fractions and Decimals: Revision Notes

• Chapter 2 Fractions and Decimals: Formulas

• Chapter 2 Fractions and Decimals: RD Sharma Solutions

• Chapter 2 Fractions and Decimals: NCERT Exemplar Solutions

• Chapter 2 Fractions and Decimals: RS Aggarwal Solutions

Chapter 3 - Data Handling

Storing data and its security relies on the ability of data handling. Students should have an idea of data handling to be able to manage information safely and accurately.

Chapter 3 of the NCERT textbook will teach students about the various types of data, collection of data, organization of data, and arithmetic mean. Exercise 3.1 has 9 questions based on these concepts. The students will then learn about the mode and median and will solve 5 questions in exercise 3.2. The next concept to be learned will be the use of bar graphs and students will be required to solve 6 questions in exercise 3.3. Exercise 3.4 has 3 questions on chances and probability.

Given below are the links for the exercise solutions for questions from Chapter 3 of the Class 7 Maths NCERT textbook.

Students can also refer to the following study material for Chapter 3 of Class 7 Maths:

• Chapter 3 Data Handling: Important Questions

• Chapter 3 Data Handling: Revision Notes

• Chapter 3 Data Handling: Formulas

• Chapter 3 Data Handling: RD Sharma Solutions

• Chapter 3 Data Handling: NCERT Exemplar Solutions

Chapter 4 - Simple Equations

Simple equations can help greatly in solving mathematical problems by forming a relationship between two expressions on both sides of the equal symbol. 

This is going to be an interesting chapter for the students as the students will learn about equations in this chapter. They will learn what an equation is and how to set up an equation. They will also learn how to solve equations and from solutions to equations. Students will learn how to apply equations in practical life. There are a total of 4 exercises in this chapter.

Given below are the links for the exercise solutions for questions from Chapter 4 of the Class 7 Maths NCERT textbook.

Students can also refer to the following study material for Chapter 4 of Class 7 Maths:

• Chapter 4 Simple Equations: Important Questions

• Chapter 4 Simple Equations: Revision Notes

• Chapter 4 Simple Equations: NCERT Exemplar Solutions

Chapter 5 - Lines and Angles

Our lives revolve around lines and angles. They are found almost everywhere. Hence, it is very important that students learn about them to be able to calculate lengths and measures of lines and angles, in order to excel both in exams and in real life.

Chapter 5 of the NCERT textbook of Class 7 will introduce the basics of geometry to the students. They will learn about line segments, endpoints, angles and types of angles. Exercise 5.1 has 14 questions on types of angles. The next exercise (Ex 5.2) has 6 questions based on pairs of lines.

Given below are the links for the exercise solutions for questions from Chapter 5 of the Class 7 Maths NCERT textbook.

Students can also refer to the following study material for Chapter 5 of Class 7 Maths:

• Chapter 5 Lines and Angles: Important Questions

• Chapter 5 Lines and Angles: Revision Notes

• Chapter 5 Lines and Angles: Formulas

• Chapter 5 Lines and Angles: RD Sharma Solutions

• Chapter 5 Lines and Angles: NCERT Exemplar Solutions

• Chapter 5 Lines and Angles: RS Aggarwal Solutions

Chapter 6 - The Triangle and its Properties

The triangle is a very common two-dimensional figure with three sides and three angles whose properties are extremely important to learn and memorize in order to solve mathematical problems as well as to make practical use of the same in real life. 

The next chapter - The Triangle and its Properties is based on the geometrical shape Triangle and its properties as suggested by the name of the chapter. The chapter has total 5 exercises and the concepts and topics discussed in the chapter are - medians of a triangle, altitudes of a triangle, exterior angle of a triangle and its property, angle sum property of triangle, Two special triangles - Isosceles and Equilateral, Sum of lengths of two sides of a triangle, right-angled triangle, and Pythagoras property.

Given below are the links for the exercise solutions for questions from Chapter 6 of the Class 7 Maths NCERT textbook.

Students can also refer to the following study material for Chapter 6 of Class 7 Maths:

• Chapter 6 The Triangle and its Properties: Revision Notes

• Chapter 6 The Triangle and its Properties: Formulas

• Chapter 6 The Triangle and its Properties: RD Sharma Solutions

• Chapter 6 The Triangle and its Properties: NCERT Exemplar Solutions

• Chapter 6 The Triangle and its Properties: RS Aggarwal Solutions

Chapter 7 - Congruence of Triangles

Congruence is an important topic in mathematics since it helps find structure, compatibility, and agreement in objects. And congruence in triangles is one of the most common applications of the concept in mathematics. 

In this chapter, students will be introduced to a term called - “congruence”. Congruence of plane figures, congruence among line segments, congruence of angles, congruence of triangles, criteria for congruence of triangles, and congruence among right-angled triangles are the concepts that the students will learn in this chapter. This chapter has 2 exercises.

Given below are the links for the exercise solutions for questions from Chapter 7 of the Class 7 Maths NCERT textbook.

Students can also refer to the following study material for Chapter 7 of Class 7 Maths:

• Chapter 7 Congruence of Triangles: Revision Notes

• Chapter 7 Congruence of Triangles: Formulas

• Chapter 7 Congruence of Triangles: RD Sharma Solutions

Chapter 8 - Comparing Quantities

Comparing different quantities helps in analyzing and studying two or more quantities and their properties to be able to understand the relation between them or to differentiate them.

In our everyday life, we keep on comparing two or more things. By the time students reach class 7, they also start comparing. But, they should know what actual comparison means and how they should compare mathematically. This chapter helps them understand all these concepts. They will learn about equivalent ratios, solve 3 questions in Ex 8.1, percentage, use of percentages, solve 10 questions in Ex 8.2, Ratios to percentages, Price related to an item buying or selling, Simple Interest, and solve 11 questions in Ex 8.3.

Given below are the links for the exercise solutions for questions from Chapter 8 of the Class 7 Maths NCERT textbook.

Students can also refer to the following study material for Chapter 8 of Class 7 Maths:

• Chapter 8 Comparing Quantities: Important Questions

• Chapter 8 Comparing Quantities: Revision Notes

• Chapter 8 Comparing Quantities: NCERT Exemplar Solutions

Chapter 9 - Rational Numbers

The importance of rational numbers is that they help describe certain quantities or measures that simply integers cannot. Rational numbers are used to measure quantities like length, mass, time, or other quantities.

By this time, students know about whole numbers, natural numbers, and integers. Now, in this chapter, they will be introduced to Rational numbers, what is the need for Rational numbers, what is a rational number, positive and negative rational numbers, rational numbers on a number line, Rational numbers in standard form, comparison of rational numbers, rational numbers between two rational numbers, Operations on rational numbers are the concepts to be learned in this chapter. There are 2 exercises.

Given below are the links for the exercise solutions for questions from Chapter 9 of the Class 7 Maths NCERT textbook.

Students can also refer to the following study material for Chapter 9 of Class 7 Maths:

• Chapter 9 Rational Numbers: Important Questions

• Chapter 9 Rational Numbers: Revision Notes

• Chapter 9 Rational Numbers: Formulas

• Chapter 9 Rational Numbers: RD Sharma Solutions

• Chapter 9 Rational Numbers: RS Aggarwal Solutions

• Chapter 9 Rational Numbers: NCERT Exemplar Solutions

Chapter 10 - Practical Geometry

Learning practical geometry makes the understanding of constructions in architecture, sculpture, motion, and so on, better. Identifying shapes and figures and their properties is also a part of practical geometry.  

In this chapter, students will learn how to construct parallel lines and some types of triangles. There are 5 exercises in this chapter.

Given below are the links for the exercise solutions for questions from Chapter 10 of the Class 7 Maths NCERT textbook.

Students can also refer to the following study material for Chapter 10 of Class 7 Maths:

• Chapter 10 Practical Geometry: Revision Notes

Chapter 11 - Perimeter and Area

Perimeter and area are two very important topics in mathematics that help greatly in quantifying physical objects and spaces. They also help in solving algebraic, trigonometric, and calculus problems. 

In this chapter, students will learn how to find the perimeter and area of different geometrical shapes. They will learn about the perimeter and area of squares and rectangles, triangles as part of rectangles, area of parallelograms, area of a triangle, the circumference of a circle, area of a circle, conversion of units, applications of perimeter and area in practical life, and the students will have to solve 4 exercises in this chapter.

Given below are the links for the exercise solutions for questions from Chapter 11 of the Class 7 Maths NCERT textbook.

Students can also refer to the following study material for Chapter 11 of Class 7 Maths:

• Chapter 11 Perimeter and Area: Important Questions

• Chapter 11 Perimeter and Area: Revision Notes

• Chapter 11 Perimeter and Area: RD Sharma Solutions

• Chapter 11 Perimeter and Area: RS Aggarwal Solutions

• Chapter 11 Perimeter and Area: NCERT Exemplar Solutions

Chapter 12 - Algebraic Expressions

Learning about algebraic expressions and identities helps students find unknown values and retrieve mathematical information. These can also help in manipulating information to solve mathematical problems.

This chapter is all about algebra. How algebraic expressions are formed, terms of an expression, like and unlike terms, monomials, binomials, trinomials and polynomials, addition and subtraction of algebraic expressions, finding the value of an expression, using algebraic expressions - formulas and rules are the concepts that the students will learn in this chapter. There are a total of 4 exercises in this chapter.

Given below are the links for the exercise solutions for questions from Chapter 12 of the Class 7 Maths NCERT textbook.

Students can also refer to the following study material for Chapter 12 of Class 7 Maths:

• Chapter 12 Algebraic Expressions: Important Questions

• Chapter 12 Algebraic Expressions: Revision Notes

• Chapter 12 Algebraic Expressions: Formulas

• Chapter 12 Algebraic Expressions: RD Sharma Solutions

• Chapter 12 Algebraic Expressions: RS Aggarwal Solutions

• Chapter 12 Algebraic Expressions: NCERT Exemplar Solutions

Chapter 13 - Exponents and Powers

Exponents and powers help us shorten or abbreviate values that would otherwise be difficult or too cumbersome to write and make easily readable. 

This chapter will teach about exponents, the law of exponents, applying the law of exponents, and decimal number systems. There are 3 exercises in this chapter.

Given below are the links for the exercise solutions for questions from Chapter 13 of the Class 7 Maths NCERT textbook.

Students can also refer to the following study material for Chapter 13 of Class 7 Maths:

• Chapter 13 Exponents and Powers: Important Questions

• Chapter 13 Exponents and Powers: Revision Notes

• Chapter 13 Exponents and Powers: Formulas

• Chapter 13 Exponents and Powers: RD Sharma Solutions

• Chapter 13 Exponents and Powers: RS Aggarwal Solutions

• Chapter 13 Exponents and Powers: NCERT Exemplar Solutions

Chapter 14 - Symmetry

Symmetry is very important since it helps us identify, study, and discover objects in an organized and systematic manner. Symmetrical objects are easier to study and work with.  

In this chapter, the geometrical concept of symmetry is introduced. Lines of symmetry for regular polygons and rotational symmetry are taught in this chapter and the students will have to solve 3 exercises.

Given below are the links for the exercise solutions for questions from Chapter 14 of the Class 7 Maths NCERT textbook.

Students can also refer to the following study material for Chapter 14 of Class 7 Maths:

• Chapter 14 Symmetry: Important Questions

• Chapter 14 Symmetry: Revision Notes

• Chapter 14 Symmetry: Formulas

• Chapter 14 Symmetry: RD Sharma Solutions

• Chapter 14 Symmetry: RS Aggarwal Solutions

• Chapter 14 Symmetry: NCERT Exemplar Solutions

Chapter 15 - Visualising Solid Shapes

Most of our lives depend on solid shapes and their dimensions. Therefore, learning about solid shapes is important and rewarding in many ways, starting from calculating volumes to constructing monuments and buildings.

In this chapter, students will learn about the various solid shapes that we see around us in everyday life. The faces, edges, vertices, nets for 3D shapes, drawing solids on a flat surface, visualizing solid objects, viewing different sections of a solid, shadow play, and different angles of viewing an object are the concepts that students will learn in this chapter. There are 4 exercises in this chapter.

Given below are the links for the exercise solutions for questions from Chapter 15 of the Class 7 Maths NCERT textbook.

Students can also refer to the following study material for Chapter 15 of Class 7 Maths:

• Chapter 15 Visualising Solid Shapes: Revision Notes

• Chapter 15 Visualising Solid Shapes: RD Sharma Solutions

• Chapter 15 Visualising Solid Shapes: NCERT Exemplar Solutions

CBSE Class 7 Maths Unit-wise Marks Weightage

Key Features of Vedantu’s NCERT Solutions for Class 7 Maths

1. The NCERT Solutions for Class 7 Maths on Vedantu are prepared by highly qualified and experienced faculty.

2. The solutions for all the questions are provided step-by-step, with detailed explanations so that students can easily understand everything.

3. Students can refer to the pdf format of the solutions online or download it for offline use while preparing for their exams.

4. The solutions are provided chapter-wise, as well as exercise-wise, for the ease of learning

At Vedantu, we aim to help students in every way, which includes offering solutions for each topic from the Class 7 Maths Solutions. For CBSE, NCERT textbooks are considered the best as per the curriculum. Solutions at Vedantu are created, keeping this in mind.

Many kids tend to find mathematics to be a scary subject and as a result, they tend to get nervous and score bad marks in their exams. However, if a student studies with dedication and utilizes the proper resources, they can surely score well. The class 7 Maths solutions at Vedantu are designed such that the basics of all the concepts are explained well, along with the different techniques of solving different problem questions.

Conclusion

Study materials play an important role in a student’s learning. So, you should choose your study materials carefully and wisely. Study materials should provide all the information required to learn a particular concept and also should provide questions to apply the gained knowledge. Vedantu’s NCERT Solutions Maths for Class 7 provides all the information. You can download the PDF from the website anytime and enrich your knowledge. Don’t wait anymore, grab the opportunity now!