## NCERT 7th Class Maths:

Are you stuck on a question and have tried enough solving it repetitively but still the answer in the answer section is different from your answer? No need to worry, now you are at right place where you will get the answer to all your doubts just by scrolling. We are providing here the detailed answers of NCERT 7th class maths of every chapter and every exercise. So just check where your doubtful question is and get the solution.

Along with solutions, a brief introduction to each chapter’s contents also has been provided for better understanding.

The chapters covered within Class 7th maths syllabus are:

## Chapter 1: Integers

After, learning whole numbers in the previous class now you are going to learn about their negatives in this chapter i.e. the collection of whole numbers and their negatives is known as integers (-1,-2,-3,0,1,2,3). In this chapter, you will be also learning different properties of integers and various operations that can be performed over integers.

## Chapter 2: Fractions and Decimals

In this chapter, you are going to learn about multiplication and division of fractions and decimals adding to what you learned in the previous class i.e. study of types of fractions, addition, and subtraction of fractions, comparison of fractions, representation of fractions on the number line and ordering of fractions.

Chapter 2: Fractions and Decimals

## Chapter 3: Data Handling

In this chapter, you will be learning about the collection, recording, and presentation of data in the form of pictograph, bar graph, line graph and tally charts etc. which is also known as data handling.

## Chapter 4: Simple Equations

In this chapter, you will be learning about equations. You will be using concepts of algebra you learned in your previous class while learning simple equations, how to form an equation, how to find a solution to a simple equation.

## Chapter 5: Lines and Angles

Adding to the concepts of lines, line segments, and angles which you already know, in this chapter you will be learning about related angles i.e. complementary angles, supplementary angles, vertically opposite angles, adjacent angles etc, the pair of lines i.e. intersecting lines, traversal, parallel lines and checking for parallel lines.

## Chapter 6: The Triangle and its Properties

In this chapter, you will be learning about the triangle, the medians of a triangle, altitudes of a triangle, exterior angle of a triangle and its properties, angle sum property of a triangle, types of triangles and Pythagoras theorem and a lot more about triangles.

Chapter 6: The Triangle and its Properties

## Chapter 7: Congruence of Triangles

In this chapter, you will be learning about the meaning of congruency, congruence of lines, congruence of plane figures, congruence of triangles and criteria for congruence of triangles i.e. SSS, SAS, ASA, AAA congruency and more concepts related to congruency.

Chapter 7: Congruence of Triangles

## Chapter 8: Comparing Quantities

In this chapter, you will be learning about ratios, equivalent ratios, the percentage etc which all are ways of comparing quantities, about buying and selling concepts and about simple interest which is charge given on borrowed money.

Chapter 8: Comparing Quantities

## Chapter 9: Rational Numbers

Adding to the previous knowledge of natural numbers, whole numbers and integers, now you will be learning about Rational numbers from the number system, in this chapter. You will be learning about the rational number, representation of rational numbers on the number line, comparison of rational numbers and operations on rational numbers.

## Chapter 10: Practical Geometry

In this chapter, you will be learning about drawing lines, angles, and triangles with the help of geometrical instruments. You will be learning about constructing triangles following the congruency criteria which you learned in the earlier chapter.

Chapter 10: Practical Geometry

## Chapter 11: Perimeter and Area

In this chapter, you will be learning about squares, rectangles, circle, triangle and calculation of their area and perimeter with their practical applications.

Chapter 11: Perimeter and Area

## Chapter 12: Algebraic Expressions

In this chapter, you will be learning the basics of algebraic expressions, like and unlike terms, the formation of algebraic expressions, polynomials, operations on algebraic expressions, some standard algebraic expressions.

Chapter 12: Algebraic Expressions

## Chapter 13: Exponents and Powers

This chapter will give you a brief introduction of exponents and powers. You will be learning exponents, the laws of exponents, decimal number system, expressing large numbers in standard form and symmetry.

Chapter 13: Exponents and Powers

## Chapter 14: Symmetry

In this chapter, you will be learning about types of symmetry i.e. line symmetry and rotational symmetry and about lines of symmetry for regular polygons.

Chapter 14: Symmetry

## Chapter 15: Visualizing Solid Shapes

In this chapter, you will be learning about plane figures and solid shapes, basics of solid shapes, nets for building 3-D shapes, drawing solids on a flat surface, viewing different sections of a solid.

This was all about NCERT solutions for Class 7th maths and I hope your all doubts are clear now. Keep following us for more such articles.