The complete class 7 maths NCERT solutions are provided here in a very simplistic and detailed explanation of diagrams and its solutions by our expert teachers. The students having trouble in solving math problems from NCERT Book For Class 7 Maths can refer to our free NCERT class 7 math solutions provided in the given module. Practicing these exercises given will help the students in their preparation for the examination to achieve maximum marks.
NCERT Solutions for Class 7 Maths covers all the questions given in the NCERT class 7 maths textbook. These NCERT Maths solutions class 7 covers all the important concepts like Integers, Fractions, Decimals, Data Handling, Equations, Lines and Angles, Triangles, Congruence, Rational Numbers, Practical Geometry, Perimeter and Area, Algebraic Expressions, Exponents and Powers, Symmetry, Visualising Solid Shapes. Maths NCERT Solutions Class 7 provide topic wise exercises and solutions to help the students in an easy and smooth understanding of concepts. It also provides a detailed explanation of various theorems and formulas.
NCERT Class 7 Maths Solutions
Top Features of BYJU’S NCERT Maths Solutions for Class 7
- These comprehensive solutions are prepared by expert mathematics teachers
- Step by step solutions for better understanding
- Most effective methods of solving particular questions are used
- Exercise-wise and chapter-wise solutions are also given in PDF format which students can download for free and access offline
- Formulas are mentioned in between steps to help students recall them easily
- Apart from clearing doubts, these solutions also give an in-depth knowledge about the respective topics
Overview of Important Chapters in Class 7 Maths
The class 7 maths book of NCERT consists of 15 chapters and includes a wide range of important topics. Among them, chapter 1, 3, 6 and 14 are few of the most important units for the students to learn as the topics are not only important for final exams but are also crucial in later grades. Below is a brief summary of the chapters 1, 3, 6 and 14.
NCERT class 7 maths solutions chapter 1 briefs the students about a few concepts of the subject. Introduction to Integers –
- Integers form a bigger group of numbers which contains whole numbers and negative numbers
- About integers, their properties, and operations
- Study of the properties satisfied by addition and subtraction – Integers are closed for subtraction and addition both. That is, p + q and p – q are integers again, where p and q are integers.
- Addition is commutative for integers, that is, p + q = q + p for all integers p and q
- The product of an even number of negative integers is positive, whereas the product of odd numbers of negative integers is negative.
- When a positive integer is divided by a negative integer, the quotient obtained is a negative integer and the other way round.
- Division of a negative integer by another negative integer gives a positive integer as a quotient.
NCERT maths solutions for class 7 chapter 3 briefs the students about a few concepts of the subject. Introduction to Data Handling –
- The collection, recording, and presentation of data help us to organize our inferences and draw a conclusion from them.
- Before assembling the data we need to be aware of what we would use it for.
- The data assembled needs to be organized in a properly formatted table so that it becomes easier to understand.
- An average is a number that represents the central tendency of a group of data or observations.
The Triangle and Its Properties
NCERT solutions class 7 maths chapter 6 briefs the students about a few concepts of the subject. Introduction to The Triangle and Its Properties –
- Triangle – A closed plane figure bounded by 3 line segments.
- There are 6 elements. These 6 elements of a triangle are its 3 sides and 3 angles.
- The line segment joining a vertex of a triangle to the midpoint of its opposite side is called a median of the triangle. A triangle has 3 medians.
NCERT class 7th maths solutions for chapter 14 briefs the students about a few concepts of the subject. Introduction to Symmetry –
- Line symmetry – If a line can be drawn dividing it into 2 identical parts, then it is called the axis of symmetry or line of symmetry
- Line symmetry is also called as reflection symmetry.
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