 # NCERT Class 7 Maths Solutions

The NCERT Solutions for Class 7 Maths are provided here. Practising NCERT Solutions is the ultimate need for students who intend to score good marks in Maths examination. Students facing trouble in solving problems from Class 7 NCERT textbook can refer to our free NCERT Solutions Class 7 provided below.

Students are suggested to practise NCERT Solutions which are available in the PDF format, and it also helps students to understand the basic concepts of Maths easily. For students who feel stressed searching for the most comprehensive and detailed NCERT Solutions for Class 7, we at BYJU’S have prepared step by step solutions with detailed explanations. These exercises are formulated by our expert tutors to assist you with your exam preparation to attain good marks in the subject.

## NCERT Solutions Class 7 Maths (Chapter-wise)

In addition, students are given access to additional online study materials and resources, available in BYJU’S website, such as notes, books, question papers, exemplar problems, worksheets, etc. Students are also advised to practice Class 7 Sample Papers to get an idea of the question paper pattern in the final exam.

## NCERT Exercise-wise Solutions for Class 7 Maths

Students are advised to go through these NCERT Solutions for Class 7. All the solutions are in line with the CBSE guidelines and presented in a stepwise manner so that students can understand the logic behind every problem while practising.

### Chapter 1 Integers

Chapter 1 involves the study of Integers. In the previous classes, we have learnt about whole numbers and integers. Now, we will study more about integers, their properties and operations. Likewise, the addition and the subtraction of the integers, properties of addition and subtraction of integers, multiplication and division of integers, properties of multiplication and division of integers.

Here you can find exercise solution links for the topics covered in this chapter.

NCERT Solutions for Class 7 Maths Chapter 1 Exercises
➤ Exercise 1.1
➤ Exercise 1.2
➤ Exercise 1.3
➤ Exercise 1.4

### Chapter 2 Fractions and Decimals

Chapter 2 of NCERT textbook, deals with Fractions and Decimals. You have learnt about fractions and decimals along with the operations of addition and subtraction on them, in earlier classes. We now study the operations of multiplication and division on fractions as well as on decimals.

Likewise multiplication of a fraction by a whole number, multiplication of a fraction by a fraction, division of the whole number by a fraction, division of a fraction by a whole number, multiplication of decimal by 10,100, 100, etc. Other topics are multiplication of decimal by whole number, multiplication of decimal by a decimal, division of decimals by 10, 100, 1000, etc, dividing a decimal by the whole number.

Here you can find exercise solution links for the topics covered in this chapter.

### Chapter 3 Data Handling

Chapter 3 of NCERT textbook deals with Data Handling. In your previous classes, you have dealt with various types of data. You have learnt to collect data, tabulate and put it in the form of bar graphs. Now in this chapter, we will take one more step towards learning how to do this. This chapter covers topics like collecting data, organisation of data, representative values, arithmetic mean, mode of large data, median, use of bar graphs with a different purpose, choosing scale, chance and probability.

Here you can find exercise solution links for the topics covered in this chapter.

NCERT Solutions for Class 7 Maths Chapter 3 Exercises
➤ Exercise 3.1
➤ Exercise 3.2
➤ Exercise 3.3
➤ Exercise 3.4

### Chapter 4 Simple Equations

Chapter 4, Simple Equations of NCERT textbook deals with setting up an equation, solving an equation. While solving more equations we shall learn transposing a number, i.e., moving it from one side to the other. We can transpose numbers instead of adding or subtracting it from both sides of the equations. Then we study from solution to an equation, applications of simple equations to practical situations.

Here you can find exercise solution links for the topics covered in this chapter.

NCERT Solutions for Class 7 Maths Chapter 4 Exercises
➤ Exercise 4.1
➤ Exercise 4.2
➤ Exercise 4.3
➤ Exercise 4.4

### Chapter 5 Lines and Angles

This chapter is about Lines and Angles. This chapter includes related angles, complementary angles, supplementary angles, adjacent angles, linear pair, vertically opposite angles, pairs of lines intersecting lines, transversal, the angle made by a transversal, transversal of parallel lines, checking of parallel lines.

Here you can find exercise solution links for the topics covered in this chapter.

NCERT Solutions for Class 7 Maths Chapter 5 Exercises
➤ Exercise 5.1
➤ Exercise 5.2

### Chapter 6 The Triangle and its Properties

Chapter 6 of NCERT textbook discusses the topic The Triangle and its Property. Triangle is a simple closed curve made of three line segments. It has three vertices, three sides and three angles. It covers the concepts median of a triangle, altitude of a triangle, exterior angle of a triangle and its property, angle sum property of a triangle, two special triangles equilateral and isosceles, the sum of the lengths of two sides of a triangle, right-angled triangles and Pythagoras property.

Here you can find exercise solution links for the topics covered in this chapter.

NCERT Solutions for Class 7 Maths Chapter 6 Exercises
➤ Exercise 6.1
➤ Exercise 6.2
➤ Exercise 6.3
➤ Exercise 6.4
➤ Exercise 6.5

### Chapter 7 Congruence of Triangles

This chapter is about the Congruence of Triangles. If two figures have exactly the same shape and size, they are said to be congruent. Other related topics are congruence of plane figures, congruence among line segments, congruence of angles, congruence of triangles, criteria for congruence of triangles, congruence of right-angled triangles.

Here you can find exercise solution links for the topics covered in this chapter.

NCERT Solutions for Class 7 Maths Chapter 7 Exercises
➤ Exercise 7.1
➤ Exercise 7.2

### Chapter 8 Comparing Quantities

Chapter 8 of NCERT textbook deals with the Comparing Quantities. Its related topics are equivalent ratios, percentage another way of comparing quantities, the meaning of percentage, converting fractional numbers to a percentage, converting decimals to a percentage, converting percentages to fractions or decimals. Other interesting topics are fun with estimation, interpreting percentages, converting percentages to how many, ratios to percents, increase or decrease as per cent, profit or loss as a percentage, charge given on borrowed money or simple interest.

Here you can find exercise solution links for the topics covered in this chapter.

NCERT Solutions for Class 7 Maths Chapter 8 Exercises
➤ Exercise 8.1
➤ Exercise 8.2
➤ Exercise 8.3

### Chapter 9 Rational Numbers

Chapter 9 of NCERT textbook discusses the topic of Rational Numbers. It covers 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.

Here you can find exercise solution links for the topics covered in this chapter.

NCERT Solutions for Class 7 Maths Chapter 9 Exercises
➤ Exercise 9.1
➤ Exercise 9.2

### Chapter 10 Practical Geometry

Chapter 10 of NCERT textbook discusses the topic of Practical Geometry. You are familiar with a number of shapes. You learnt how to draw some of them in the earlier classes. For example, you can draw a line segment of a given length, a line perpendicular to a given line segment, an angle, an angle bisector, a circle etc. Now, you will learn how to draw parallel lines and some types of triangles. Topics covered in this chapter are the construction of a line parallel to a given line, through a point not on the line, construction of different types of triangles.

Here you can find exercise solution links for the topics covered in this chapter.

NCERT Solutions for Class 7 Maths Chapter 10 Exercises
➤ Exercise 10.1
➤ Exercise 10.2
➤ Exercise 10.3
➤ Exercise 10.4
➤ Exercise 10.5

### Chapter 11 Perimeter and Area

This chapter is about Simple Interest. In Class 6, you have already learnt perimeters of plane figures and areas of squares and rectangles. Perimeter is the distance around a closed figure while the area is the part of a plane or region occupied by the closed figure. In this class, you will learn about perimeters and areas of a few more plane figures.

Here you can find exercise solution links for the topics covered in this chapter.

NCERT Solutions for Class 7 Maths Chapter 11 Exercises
➤ Exercise 11.1
➤ Exercise 11.2
➤ Exercise 11.3
➤ Exercise 11.4

### Chapter 12 Algebraic Expressions

In Chapter 12, Algebraic Expressions of NCERT textbook deals with terms of an expression, coefficients, like and unlike terms, monomials, binomials, trinomials, polynomials, addition and subtraction of algebraic expressions, finding the values of an expression.

Here you can find exercise solution links for the topics covered in this chapter.

NCERT Solutions for Class 7 Maths Chapter 12 Exercises
➤ Exercise 12.1
➤ Exercise 12.2
➤ Exercise 12.3
➤ Exercise 12.4

### Chapter 13 Exponents and Powers

Chapter 13 of NCERT textbook discusses the topic Exponents and Powers. Exponents are the product of rational numbers multiplied several times by themselves. Some of the concepts covered here are laws of exponents, multiplying powers with the same base, dividing powers with the same base, taking power of a power, multiplying powers with the same exponents, dividing powers with the same exponents, decimal number system, expressing large numbers in the standard form.

Here you can find exercise solution links for the topics covered in this chapter.

NCERT Solutions for Class 7 Maths Chapter 13 Exercises
➤ Exercise 13.1
➤ Exercise 13.2
➤ Exercise 13.3

### Chapter 14 Symmetry

This chapter is about Symmetry. Symmetry means that one shape becomes exactly like another when you move it in some way, turn, flip or slide. For two objects to be symmetrical, they must be the same size and shape, with one object having a different orientation from the first. There can also be symmetry in one object, such as a face. Topics covered in this chapter are lines of symmetry for regular polygons, rotational symmetry, line symmetry and rotational symmetry.

Here you can find exercise solution links for the topics covered in this chapter.

NCERT Solutions for Class 7 Maths Chapter 14 Exercises
➤ Exercise 14.1
➤ Exercise 14.2
➤ Exercise 14.3

### Chapter 15 Visualising Solid Shapes

In Chapter 15, Visualising Solid Shapes of NCERT textbook deals with the plane figures and solids, faces, edges, vertices, nets for building 3-D shapes, drawing solids on a flat surface, oblique sketches, isometric sketches. Some more concepts covered in this chapter are visualising solid objects, viewing different sections of a solid, then another way is by shadow play.

Here you can find exercise solution links for the topics covered in this chapter.

NCERT Solutions for Class 7 Maths Chapter 15 Exercises
➤ Exercise 15.1
➤ Exercise 15.2
➤ Exercise 15.3
➤ Exercise 15.4

The NCERT solutions are considered one of the best resources to master Maths. The solutions given here are in well-structured format with different shortcut methods to ensure a proper understanding of the concept and scoring good marks in Maths.

### Benefits of NCERT Solutions for Class 7 Maths

These solutions are prepared by expert tutors.

• Solutions are explained step by step in a comprehensive manner.