# NCERT Solutions Class 7 Maths

NCERT Solutions for Class 7 Maths contain the solutions for all the complicated topics and assists your kids’ preparation for their exams. Here, at EDUGROSS, experts have given easy solutions for every questions according to the latest CBSE syllabus prescribed by CBSE Board.

Here, at EDUGROSS, we provide 100% accurate solutions for Mathematical problems. All these solutions have been designed under the guidance of our subject-matter experts with full concentration on providing you with accurate answers. It makes easier for the students to grasp the solutions well. Moreover, the language has been kept as simple as possible.

Here, we have given PDF’s of the solutions so that your kids can practice Maths problems even when offline and check their answers as well. Now, the solution to your problem is just one click away and costs nothing so hurry to grab the opportunity and reduce yours and your kids’ headache.

With the help of NCERT Solutions, students can practice the different types of questions given in the book which can be asked in the exams. These solutions are scripted in such a way that the students will be engaged in learning with higher efficiency. Especially when it comes to Maths, these solutions help them to build a very strong foundation for their higher studies. [NCERT Solutions] for [Class 7] Maths improves the reasoning and logical skills of the students. EDUGROSS provides you these solutions in softcopy which you can easily get by just clicking on the links download pdf for free.

##### 1) NCERT Solutions for Class 7 Maths Chapter 1 Integers

Chapter 1 Integers contain 4 Exercises. All these solutions are free at Edugross, which you can download from the link given below on this page.

A list of concepts discussed in these [NCERT Solutions] for [Class 7 Maths] has been given below.

• The definition of Integers– It is a special set of whole numbers comprised of zero, positive numbers, and negative numbers and denoted by the letter Z. Examples of Integers– 1, 6, 15, etc.
• Introduction of Integers
• Properties of Addition and Subtraction of Integers
• Multiplication of Integers
• Multiplication of a Positive and Negative Integer
• Multiplication of two Negative Integer
• Properties of Multiplication of Integers
• Division of Integers
• Properties of Division of Integers

Chapter 1 Integers

##### 2) NCERT Solutions for Class 7 Maths Chapter 2 Fractions and Decimals

Chapter 2 Fraction and Decimal contain 7 Exercises. All these solutions are free at Edugross, which you can download from the link given below on this page.

A list of concepts discussed in these NCERT Solutions for Class 7 Maths has been given below.

• A fraction is a numerical value that is a part of a whole. It is evaluated by dividing a whole into number of parts.

For example- ½ represents half of a whole number or a thing.

• The definition of Decimal- A number that has a decimal point followed by digits that show a value smaller than one.

For example- 0.01 (point zero one) which is also equal to 1/100.

• Addition and Subtraction of Fractions
• Multiplication of Fraction
• Multiplication of a Fraction by a Whole Number
• Multiplication of a Fraction by a Fraction
• Division of Fraction
• Division of the Whole Number by a Fraction
• Reciprocal of Fraction
• Division of a fraction by a Whole Number
• Division of Fraction by Another Fraction
• Multiplication of Decimal Numbers
• Multiplication of Decimal Numbers by 10, 100 and 1000
• Division of Decimal Numbers
• Division of Decimals by 10, 100 and 1000
• Division of a Decimal Number by a Whole Number
• Division of a Decimal Number by Another Decimal Number

Chapter 2 Fractions and Decimals

##### 3) NCERT Solutions for Class 7 Maths Chapter 3 Data Handling

Chapter 3 Data handling contains 4 Exercises. All these solutions are free at Edugross, which you can download from the link given below on this page

A list of concepts discussed in these NCERT Solutions for Class 7 Maths has been given below.

• The definition of Data- It is a collection of facts such as numbers, words, measurements, observations or just descriptions of things.
• Collection of Data
• Organization of Data
• Arithmetic Mean
• Mode
• Mode of Large Data
• Median
• Use of Bar Graphs with a Different Purpose
• Chance and Probability

Chapter 3 Data Handling

##### 4) NCERT Solutions for Class 7 Maths Chapter 4 Simple Equations

Chapter 4 Simple Equation has 4 Exercises. All these solutions are free at Edugross, which you can download from the link given below on this page.

A list of concepts discussed in these NCERT Solutions for Class 7 Maths has been given below.

• The definition of Equation- An equation is a condition on a variable such that two expressions in the variable should have equal value.
• What is the Equation?
• Solving an Equation
• More Equations
• From Solution to Equation
• Applications of Simple Equations to Practical Situations

Chapter 4 Simple Equations

##### 5) NCERT Solutions for Class 7 Maths Chapter 5 Lines and Angles

Chapter 5 Lines and Angles has 2 Exercises. All these solutions are free at Edugross, which you can download from the link given below on this page.

A list of concepts discussed in these NCERT Solutions for Class 7 Maths has been given below.

• The definition of Line– A line is a one-dimensional figure, which has length but no width. A line made of a set of points that is extended in opposite directions infinitely.
• The definition of Angles– A figure which is formed by two rays or lines that shares a common endpoint is called an angle.
• Introduction to Lines and Angles
• Related angles
• Complementary Angles
• Supplementary Angles
• Linear Pair
• Vertically Opposite Angles
• Pairs of Lines
• Intersecting Lines
• Transversal of parallel lines
• Angles made by a Transversal
• Transversal of Parallel Lines
• Checking for Parallel Lines

Chapter 5 Lines and Angles

##### 6) NCERT Solutions for Class 7 Maths Chapter 6 The Triangles and its Properties

Chapter 6 The Triangle and its Properties has 5 Exercises. All these solutions are free at Edugross, which you can download from the link given below on this page.

A list of concepts discussed in these NCERT Solutions for Class 7 Maths has been given below.

• The perimeter of a triangle: P = a + b + c
• Area of a triangle: A = (base*height)/2
• Medians of a Triangle
• Altitudes of a Triangle
• Exterior Angle of a Triangle and Its Property
• Angle Sum Property of a Triangle: ∠A + ∠B + ∠C = 180°
• Two Special Triangles: Equilateral and Isosceles
• Sum of the Lengths of Two Sides of A Triangle
• Right-Angled Triangles and Pythagoras Property

Chapter 6 The Triangles and its Properties

##### 7) NCERT Solutions for Class 7 Maths Chapter 7 Congruence of Triangles

Chapter 7 Congruence of Triangle has 2 Exercises. All these solutions are free at Edugross, which you can download from the link given below on this page.

A list of concepts discussed in these NCERT Solutions for Class 7 Maths has been given below.

• Congruency of Triangle– Two triangles are said to be congruent if all three sides and three angles are equal.
• Congruence of Plane Figures
• Congruence Among Line Segments
• Congruence of Angles
• Congruence of Triangles
• Criteria for Congruence of Triangles
• Congruence Among Right-Angled Triangles

Chapter 7 Congruence of Triangles

##### 8) NCERT Solutions for Class 7 Maths Chapter 8 Comparing Quantities

Chapter 8 Comparing Quantities has 3 Exercises. All these solutions are free at Edugross, which you can download from the link given below on this page.

A list of concepts discussed in these NCERT Solutions for Class 7 Maths has been given below.

• Equivalent Ratios
• Percentage-Another way of comparing quantities
• Converting fraction numbers to the percentage
• Converting Decimals to Percentage
• Converting Percentage to Fraction or Decimals
• Use of Percentage
• Interpreting Percentage
• Converting Percentage to “How Many”
• Ratios to Percent
• Increase or Decrease as Percent
• Price Related to an Item or Buying and Selling
• Profit or Loss as a Percentage
• Charge Given on Borrowed Money or Simple Interest
• Interest for Multiple Years

Chapter 8 Comparing Quantities

##### 9) NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers

Chapter 9 Rational Number has 2 Exercises. All these solutions are free at Edugross, which you can download from the link given below on this page.

A list of concepts discussed in these NCERT Solutions for Class 7 Maths has been given below.

• The definition of Rational numbers- Rational numbers are represented in form p/q where q is not equal to zero. It is also a type of real number. Any fraction with non-zero denominators is a rational number.
• Need for Rational Numbers
• What Are Rational Numbers
• Positive and Negative Rational Numbers
• Rationals Numbers on a Number Line
• Rational Numbers in Standard Form
• Comparison of Rational Numbers
• Rational Numbers Between Two Rational Numbers
• Operations on Rational Numbers
• Addition of Rational Numbers
• Subtraction of Rational Numbers
• Multiplication of Rational Numbers
• Division of Rational Numbers

Chapter 9 Rational Numbers

##### 10) NCERT Solutions for Class 7 Maths Chapter 10 Practical Geometry

Chapter 10 Practice Geometry has 5 Exercises. All these solutions are free at Edugross, which you can download from the link given below on this page

A list of concepts discussed in these NCERT Solutions for Class 7 Maths has been given below.

• Construction of a Line Parallel to a Given Line, Through a Point Not on The Line
• Construction of Triangle
• Constructing a Triangle when the Lengths of its Three Sides are Known (SSS Criterion)
• Constructing a Triangle when the Lengths of Two Sides and The Measure of The Angle between them are known (SAS Criterion)
• Constructing a Triangle When the Measures of Two of Its Angles and The Length of The Side Inclined Between Them Is Given (ASA Criterion)
• Constructing a Right-Angled Triangle When the Length of One Leg and Its Hypotenuse are Given (RHS Criterion)

Chapter 10 Practical Geometry

##### 11) NCERT Solutions for Class 7 Maths Chapter 11 Perimeter and Area

Chapter 11 Perimeter and Area has 4 Exercises. All these solutions are free at Edugross, which you can download from the link given below on this page.

A list of concepts discussed in these NCERT Solutions for Class 7 Maths has been given below.

• Perimeter of a Rectangle = 2(a+b)
• Area of Rectangle = a × b
• The perimeter of a Square = 4a
• Area of a Square = a^2
• Perimeter of a triangle = a + b + c
• Area of a triangle = 1/2 (b × h)
• Circumference of Circle = 2πr
• Area of Circle = πr^2
• Squares and Rectangles
• Triangles as Parts of Rectangles
• Generalizing for Other Congruent Parts of Rectangles
• Area of a Parallelogram
• Conversion of Units
• Applications

Chapter 11 Perimeter and Area

##### 12) NCERT Solutions for Class 7 Maths Chapter 12 Algebraic Expressions

Chapter 12 Algebraic Expressions has 4 Exercises. All these solutions are free at Edugross, which you can download from the link given below on this page.

A list of concepts discussed in these NCERT Solutions for Class 7 Maths has been given below.

• An algebraic expression is an expression built up from integer constants, variables and the algebraic operations (addition, subtraction, multiplication, division, and exponentiation by an exponent that is a rational number. For example,  is an algebraic expression. Since taking the square root is the same as raising to the power ,
• How are Expressions 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

Chapter 12 Algebraic Expressions

##### 13) NCERT Solutions for Class 7 Maths Chapter 13 Exponents and Powers

Chapter 13 Exponents and Powers has 3 Exercises. All these solutions are free at Edugross, which you can download from the link given below on this page.

A list of concepts discussed in these NCERT Solutions for Class 7 Maths has been given below.

• An expression that represents repeated multiplication of the same factor is called a power. The number 5 is called the base, and the number 2 is called the exponent. The exponent corresponds to the number of times the base is used as a factor.
• Exponents
• 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 Base
• Dividing Powers with The Same Exponents
• Miscellaneous Examples Using the Laws of Exponents
• Decimal Number System
• Expressing Large Numbers in The Standard Form

Chapter 13 Exponents and Powers

##### 14) NCERT Solutions for Class 7 Maths Chapter 14 Symmetry

Chapter 14 Exponents and Powers has 3 Exercises. All these solutions are free at Edugross, which you can download from the link given below on this page.

A list of concepts discussed in these NCERT Solutions for Class 7 Maths has been given below.

• Symmetry defines that one shape is exactly like the other shape when it is moved, rotated, or flipped. Consider an example, when you are told to cut out a ‘heart’ from a piece of paper, don’t you simply fold the paper, draw one-half of the heart at the fold and cut it out to find that the other half exactly matches the first half? The heart carved out is an example of symmetry.
• Lines of Symmetry for Regular Polygons
• Rotational Symmetry
• Line Symmetry and Rotational Symmetry

Chapter 14 Symmetry

##### 15) NCERT Solutions for Class 7 Maths Chapter 15 Visualising Solid Shapes

Chapter 15 Visualising Solid Shapes has 4 Exercises. All these solutions are free at Edugross, which you can download from the link given below on this page.

A list of concepts discussed in these NCERT Solutions for Class 7 Maths has been given below.

• Introduction to Plane Figures and Solid Figures
• Faces, Edges and Vertices
• Nets for Building 3-D Shapes
• Drawing Solids on a Flat Surface
• Oblique Sketches
• Isometric Sketches
• Visualizing Solid Objects
• Viewing Different Sections of a Solid
• One way to View an Object by Cutting or Slicing
• Another Way is By Shadow Play

Chapter 15 Visualising Solid Shapes

#### Advantages of Class 7 Maths NCERT Solutions

• Solving these NCERT Solutions will help students clearing all their doubts with the help of materials. Students those who are preparing for their upcoming exams are advised to practice these NCERT Solutions regularly to score better marks in their exam.
• While studying in CBSE Board Schools, students always get confused while deciding the right study material, you can take help from NCERT Solutions. For CBSE students the best option is NCERT Solutions as it covers the whole CBSE syllabus for Class 7.
• NCERT Solutions help in clearing the tough concepts by explaining it simply. Students should refer to these NCERT Solutions before their exams.
• These NCERT Solutions focus on basics to help students with concepts. NCERT Solutions give significant learning and also helps students to upgrade their skills.
• These NCERT Solutions encompassed by the comprehensive step-by-step description using proper explanations, solved examples, etc. of all the exercises given in NCERT textbooks.

#### Why prefer EDUGROSS for Class 7 Maths NCERT Solutions?

A lot of times students get stuck to a particular question, these solutions that we are providing here at EDUGROSS, develop an interest in the students towards the studies. These solutions are designed by a group of experts so that every student can understand the concept behind these solutions in a simple way without making it more complicated. Here we provide you with the most reliable solutions.

Maths is one of those subjects which students think is hard but here at EDUGROSS we provide you the most accurate and easiest methods to solve various questions and also these solutions help them to develop their reasoning and logical skills. All study material here is completely based on the latest pattern and syllabus that is prescribed by the CBSE Board. All the basics of Class 7 Maths with exercises and with solutions are thoroughly covered in the study material that is provided here, at EDUGROSS.

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