NCERT Solutions for Class 7 Maths: Are you looking for the NCERT Solutions for Class 7 Maths, then you have come to the right place. In this article, we have given the solutions for all exercise questions of every chapter of CBSE Class 7 Maths.
All the NCERT solutions have been explained in a detailed manner and an easy language. We have provided the NCERT Solutions for Class 7 Maths All Chapters PDF for free. Solving NCERT questions is very important. NCERT Questions are not only important for your school examination but also for various competitive examinations.
NCERT Solutions For Class 7 Maths
Here are the NCERT Solutions for all the chapters of Class 7 Maths. All the solutions have been solved by the academic experts at Embibe in a manner that any 7th class student can understand it:
- – Chapter 1: Integers
- – Chapter 2: Fractions and Decimals
- – Chapter 3: Data Handling
- – Chapter 4: Simple Equations
- – Chapter 5: Lines and Angles
- – Chapter 6: The Triangle and its Properties
- – Chapter 7: Congruence of Triangles
- – Chapter 8: Comparing Quantities
- – Chapter 9: Rational Numbers
- – Chapter 10: Practical Geometry
- – Chapter 11: Perimeter and Area
- – Chapter 12: Algebraic Expressions
- – Chapter 13: Exponents and Powers
- – Chapter 14: Symmetry
- – Chapter 15: Visualizing Solid Shapes
The NCERT Questions can be a boon if you sincerely invest some time in solving it. Once you are done with the theories of a chapter, you should solve the NCERT questions from the chapter. This will test whether you have understood the concepts well or not. All the NCERT Solutions have been solved according to the CBSE guidelines.
Advantages Of NCERT Solutions For Class 7 Maths By Embibe
Here are some advantages of NCERT Solutions for 7th Class Maths by Embibe:
- Covered all the fundamentals
- Helps in completing assignments
- Helpful for competitive exams
- CBSE Guidelines has been followed
- Will help in revision
Covered All The Fundamentals: All exercise questions have been covered. We have explained how we have substituted and arrived at the answer. These will help you have a better understanding of the related concepts.
Helps In Completing Assignments: If you are planning to complete your assignments on time then these NCERT Solutions could be of great help to you. You can go through these NCERT Solutions and understand how our experts have come up with the answer.
Helpful For Competitive Exams: All solutions are really helpful for various competitive examinations like the Olympiads.
CBSE Guidelines Have Been Followed: All CBSE guidelines have been followed while framing the answers. We have included every step while explaining the NCERT Solutions.
Will Help In Quick Revision: You can use these NCERT Solutions for a quick revision of the chapters before the exam. You will be able to glance through all the topics and formulas in a quick span of time.
CBSE NCERT Solutions For Class 7 Maths – Chapter Descriptions
Let us have a look at the brief chapter descriptions of all the chapters of CBSE Class 7 Maths:
NCERT Solutions For Class 7 Maths Chapter 1 – Integers
We have learned about whole numbers and integers in Class 6. We know that integers from a bigger collection of numbers which contains whole numbers and negative numbers. What other differences do you find between whole numbers and integers?. In this chapter, we will study more about integers, their properties and operations.
NCERT Solutions For Class 7 Maths Chapter 2 – Fractions And Decimals
You have learned fractions and decimals in earlier classes. The study of fractions included proper, improper and mixed fractions as well as their addition and subtraction. We also studied the comparison of fractions, equivalent fractions, representation of fractions on the number line, and ordering of fractions. Our study of decimals included their comparison, their representation on the number line and their addition and subtraction. We shall now learn multiplication and division of fractions as well as of decimals.
NCERT Solutions For Class 7 Maths Chapter 3 – Data Handling
In your previous classes, you have dealt with various types of data. You have learned to collect data, tabulate and put it in the form of bar graphs. The collection, recording and presentation of data help us organize our experiences and draw inferences from them. In this chapter, we will take one more step towards learning how to do this. You will come across some more kinds of data and graphs. You have seen several kinds of data in newspapers, magazines, television, and other sources. You also know that all data give us some sort of information.
NCERT Solutions For Class 7 Maths Chapter 4 – Simple Equations
Suppose Ravi goes to his grandfather to ask him his age. His grandfather tells Ravi that if he multiplies his age by 6 and then adds 8 to the product, he will know the age of his grandfather. Ravi got 62 as an answer. What is the age of Ravi? How do you find that? Ravi is 9 years old.
Suppose a basket contains some apples and oranges. The number of oranges is thrice the number of apples. The total number of fruits in the basket is 200. How do you find the number of apples and oranges? There are 50 apples and 150 oranges.
These are examples of problems that can be solved using simple equations. In this section, we will study simple equations and how to solve them.
NCERT Solutions For Class 7 Maths Chapter 5 – Lines And Angles
In geometry, lines are figures that are made up of infinite points extending indefinitely in both directions. Lines are straight and have negligible depth or width. There are a variety of lines you will learn about, such as perpendicular lines, intersecting lines, transversal lines, etc. An angle is a figure in which two rays emerge from a common point. You may also come across alternate and corresponding angles. So in this chapter, we will learn about Lines, Angles and their properties.
NCERT Solutions For Class 7 Maths Chapter 6 – The Triangle And Its Properties
This chapter will teach students that the six elements of a triangle are its three angles and the three sides. The line segment joining a vertex of a triangle to the midpoint of its opposite side is called a median of the triangle. The perpendicular line segment from a vertex of a triangle to its opposite side is called an altitude of the triangle. Students will also know that an exterior angle of a triangle is formed when a side of a triangle is produced. At each vertex, you have two ways of forming an exterior angle.
NCERT Solutions For Class 7 Maths Chapter 7 – Congruence Of Triangles
CBSE Class 7 Maths Chapter 7 Congruence of Triangles teaches students that Congruent objects are exact copies of one another. The method of superposition examines the congruence of plane figures. Students will also know SSS Congruence of two triangles: Under a given correspondence, two triangles are congruent if the three sides of the one are equal to the three corresponding sides of the other.
NCERT Solutions For Class 7 Maths Chapter 8 – Comparing Quantities
Class 7 Maths Chapter 8 explains the importance of comparing two quantities in our daily life. They may be heights, weights, salaries, marks, etc. While comparing heights of two persons with heights 150 cm ad 75 cm, we write it in the form of a ratio – 150:75 or 2:1. Two ratios can be compared by converting them to like fractions. If the two fractions are equal, we say the two given ratios are equivalent.
NCERT Solutions For Class 7 Maths Chapter 9 – Rational Numbers
This chapter will teach students that the number 0 is neither a positive nor a negative rational number. There is an unlimited number of rational numbers between two rational numbers. Two rational numbers with the same denominator can be added by adding their numerators, keeping the denominator the same. Two rational numbers with different denominators are added by first taking the LCM of the two denominators and then converting both the rational numbers to their equivalent forms having the LCM as the denominator.
NCERT Solutions For Class 7 Maths Chapter 10 – Practical Geometry
This chapter teaches the students about the construction of a line parallel to a given line, through a point not on the line. Further, the Construction of a triangle when the lengths of its three sides are known (SSS Criterion) has been taught here. Students will also learn how to construct a right-angled triangle when the length of one leg and its hypotenuse are given (RHS Criterion).
NCERT Solutions For Class 7 Maths Chapter 11 – Perimeter and Area
Perimeter is the distance of the boundary of a closed figure while the area is the plane or region occupied by a closed figure. In this chapter, you will learn how to calculate the perimeter and area of the square and rectangle. You will find out how the formula for the area of the triangle is calculated from the area of the rectangle. You will also discover the formula for the area of the parallelogram.
NCERT Solutions For Class 7 Maths Chapter 12 – Algebraic Expressions
Algebraic expressions are formed by the relationship between variables. A variable is just a factor that can take many values. We usually represent variables as some letters like a, b or x, etc. Now consider the equation 2x + 3y. In order to form this expression first, we multiplied 2 with x and 3 with y. When we did that we got the term as 2x and 3y. After adding these two terms, we got the expression 2x + 3y.
NCERT Solutions For Class 7 Maths Chapter 13 – Exponents
Exponents are the power of the number. For example, if you have a big number like 10 multiplied by itself 45 times then you can represent it with the help of powers. In this case, it will be 1045. Note that you need to apply different rules when you are dealing with exponents. In this chapter, you will see the multiplication, addition, division, etc. of numbers having exponents.
NCERT Solutions For Class 7 Maths Chapter 14 – Symmetry
Symmetry can be found everywhere in nature as well as in our day-to-day lives. An object is said to be symmetrical if it can be divided into two parts and both the parts are identical to each other. Symmetry can be found in ancients civilization as well mostly in the architecture of the buildings.
NCERT Solutions For Class 7 Maths Chapter 15 – Visualizing Solid Shapes
This chapter deals with the classification of various objects based on their shapes. Like the circle, the square, the rectangle, the quadrilateral, and the triangle are examples of plane figures; the cube, the cuboid, the sphere, the cylinder, the cone, and the pyramid are examples of solid shapes. Here, you will learn how to make sketches of solid objects on a plane. You will learn how to see the solid from different angles and have them drawn on the paper.
FAQs Related To NCERT Solutions
Here are some frequently asked questions and their answers:
A1. While solving the exercise questions from your NCERT books, if you get stuck in the middle, you can refer to the NCERT Solutions. There are many more advantages of referring to the NCERT Solutions provided in this article.
A2. You can download the NCERT Solutions PDF for free from this article.
A3. Yes, all the NCERT Solutions has been solved by the academic experts at Embibe as per the CBSE Curriculum.
We hope that these CBSE NCERT Solutions for Class 7 Maths help you in your studies. If you have any doubts, then you can ask in the comment section below. We will get back to you at the earliest.753 Views