NCERT Based Video Lessons for Class 7 Maths PDF Download

Video Lessons for Class 7 Maths

Video Lessons for Class 7 Maths are a great way for students to learn and review the material covered in their Maths classes. These lectures can provide students with visual and auditory explanations of the concepts and can help them to better understand and remember the information. They can also provide students with additional examples and exercises to practice with. Video Lessons for Class 7 Maths typically cover topics like Integers, Fractions and Decimals, Algebraic Expressions and Identities, Data Handling, Squares and Square Roots, Cubes and Cube Roots, Comparing Quantities, Percentage, Ratio and Proportion, Simple Interest, Profit and Loss, Discount, Perimeter and Area, and Volume and Surface Area.

It's important to note that Video Lessons should not be the only resource used for studying and should be used in conjunction with other study materials such as textbooks, class notes, and practice questions. Additionally, while Video Lessons can be a great resource, it's also important to have a teacher or other qualified professional who can answer questions and provide additional guidance and support.

Chapter Wise Video Lessons for Class 7 Maths

Chapter Wise Video Lessons for Class 7 Maths are online Video Lessons that cover each chapter of the Class 7 Maths syllabus. These Video Lessons are designed to help students understand the concepts and topics covered in each chapter in a more interactive and engaging way.

Chapter 1: Integers

• Detailed Explanation: Integers with Practice Questions
• Examples: Word Problems for Addition and Subtraction of Integers
• Multiplication and Division of Integers
• Addition of Integers using Number Line
• Multiplication Made Easier, Examples: Properties of Multiplication of Integers
• Closure Property of Integers under Addition and Subtraction
• Properties of Division Of Integers
• Examples: Division of Integers
• Properties of Multiplication of Integers(Closure, Distributive Property)
• Associative Property of Integers and the Additive Identity
• Subtraction of Integers using Number Line

Chapter 2: Fractions and Decimals

• Division of Fractions
• Introduction to Fractions
• Multiplication of Fractions
• Division of Decimal Numbers - 2
• Mixed Fractions
• The Types of Fractions: Proper, Improper, Like, Unlike
• Adding and Subtracting: Unlike Fractions: Method 1
• What are Equivalent Fractions?
• Division of Fractions (Includes: What is reciprocal of a fraction?)
• Multiplication of Decimals
• Multiplication of a Fraction by a Fraction
• Understanding: Place Value of Decimal Numbers
• Multiplication of a Fraction by a Whole Number
• Reducing Fractions to Lowest Form
• Examples: Multiplication of a Fraction by a Whole Number
• Dividing a fraction by a whole number
• Examples: Multiplication of a Fraction by a Fraction
• Comparing Decimal Number
• Examples: Comparison of Decimal Numbers

Chapter 3: Data Handling

• Introduction to Data Handling
• Overview of Mean, Median and Mode
• Examples: Mean, median and mode
• Examples: Mean & Range of Data- 1
• What is the Range of Data?
• Understanding: Chance and Probability
• Examples: Mean & Range of Data- 2
• Examples of Probability

Chapter 4: Simple Equations

• Solving Simple Equations By Transpose method
• What is meant by an Equation?
• How to Solve Simple Equations?- 1
• Examples: Applications of Simple Equations
• How to Solve Simple Equations?- 2
• How to Solve Simple Equations?- 3
• Examples: Setting up Equations
• How to get an Equation from a Solution?

Chapter 5: Lines and Angles

• Understanding: Complementary and Supplementary Angles
• What are Vertically Opposite Angles?
• Angles made by a Transversal- 1
• What are Adjacent Angles?
• Examples: All Angles- 1
• What is an Angle?
• Transversal of Parallel Lines
• Some Important Points Regarding Complementary and Supplementary Angles
• Examples: All Angles- 2
• Examples: All Angles- 3
• Angles made by a Transversal- 2
• What are Intersecting Lines?
• Examples: Angles made by a Transversal of Parallel Lines

Chapter 6: The Triangles and its Properties

• What are Altitudes of a Triangle?
• Exterior Angle Property of a Triangle
• Fun Video: Various Proofs of the Pythagoras Theorem
• Learning Angle Sum Property of a Triangle by an Activity
• Examples: Medians, Altitudes and Exterior angle sum property
• The Right Angled Triangle and Pythagoras Property and Converse of Pythagoras Theorem
• Proof: Angle Sum Property of Triangle
• What are Medians of a Triangle?
• Overview of Triangles: Recalling Triangles and its Types
• Examples: Pythagoras Theorem- 1
• Examples: Equilateral and Isosceles Triangle
• Examples: Sum of Lengths of 2 Sides of a Triangle- 2
• Sum of the Lengths of Two Sides of a Triangle: Triangle Inequality Theorem
• Examples: Sum of Lengths of 2 Sides of a Triangle- 1
• Examples: Pythagoras Theorem- 2
• Examples: Angle Sum Property of Triangle
• Equilateral Triangle and its Properties
• Example: The Triangle and its Properties, Triangle Inequality Theorem
• Proof of Pythagoras Theorem
• Isosceles Triangle and its Properties

Chapter 7: Congruence of Triangles

• Understanding: Congruence of Plane Figures, Line Segments and Angles
• Representation of Congruence
• SSS Condition for Congruence
• Examples: Congruence of Triangles All Criteria- 2
• Examples: Congruence of Triangles Criteria
• Examples: Congruence of Triangles All Criteria- 1
• ASA Condition for Congruence
• Congruence Among Right angled Triangle: RHS Congruence Criterion
• SAS Condition for Congruence

Chapter 8: Comparing Quantities

• Some Points Regarding Percentage and Fractions
• What is a Ratio?
• Understanding: Profit and loss as Percentage
• What is Proportion?
• What is meant by Percentage?
• Examples: All Conversions related and word problems
• Converting Decimals to Percentages and Vice Versa
• Converting Fractional Numbers to Percentage
• Converting Percentages to "How Many?"
• Converting Fractions to Percentages
• Fun with Estimations: Percentage of Shaded figures
• Converting Ratios to Percents
• Calculating Charge Given on Borrowed Money
• Expressing Increase or Decrease as Percent

Chapter 9: Rational Numbers

• Introduction: Plotting Rational Numbers on a Number Line
• Introduction: Rational Numbers between two Rational Numbers
• Comparison of Rational Numbers
• Examples: Finding rational numbers between 2 rational numbers
• Rational Numbers in Standard Form
• What are Rational Numbers?
• Examples: Operations on Rational Numbers
• What are Positive and Negative Rational Numbers?
• Example: Plotting Rational Numbers on a Number Line
• Understanding: Equivalent Rational Numbers

Chapter 10: Practical Geometry

• Introduction to Practical Geometry
• Steps of Construction : Const. of a Line Parallel to a Given Line through a Point not on the Line
• Construction of Triangle given Lengths of 3 Sides(SSS Criterion)
• Construction of Right Angled Triangle: Given Length of One Leg and its Hypotenuse
•  Construction of Triangle: Given Lengths of 2 Sides and Measure of Angle between Them(SAS Criterion)

Chapter 11: Perimeter and Area

• Area of a Triangle
• Understanding: Area of Squares and Rectangle
• Area of a Parallelogram
• What is Perimeter of a Rectangle?
• Some important points regarding Areas of Triangles
• Examples: Areas of Parallelograms & Triangles- 1
• What is the Circumference of a Circle?
• Examples: Areas of Parallelograms & Triangles- 2
• What is the Perimeter of a Square?
• What is the Area of a Circle?
• Overview of Circumference and Area of Circle
• Examples: Circumference and Area of Circle
• Examples: Perimeter and Area of Square and Rectangle
• Triangles as part of Rectangles and Squares
• Examples: Applications of Areas and Perimeters

Chapter 12: Algebraic Expressions

• Examples: Addition of Algebraic Expressions
• How are Expressions Formed?
• Understanding Terms, Factors and Coefficients
• What are Like and Unlike Terms?
• Examples: Finding Value, Number patterns
• Examples: Addition and Subtraction Numericals
• Using Algebraic Expressions for Formulas
• Subtraction of Algebraic Expressions
• Finding the Value of an Expression
• Examples: Factors, Coefficients and Types of Expressions

Chapter 13: Exponents and Powers

• What are the various Laws of Exponents?
• Writing Numbers as a Product of Powers of Prime Factors
• Understanding: Powers with the Same Exponent
• Introduction to Exponents
• Examples: Exponents basics
• Expansion of Numbers in terms of powers of 10
• Examples: Laws of Exponents

Chapter 14: Symmetry

• Understanding Line Symmetry and Mirror Reflection
• What is Order of Rotational symmetry?
• Examples: Symmetry & Lines of Symmetry- 1
• Examples: Line and Rotational symmetry
• Examples: Symmetry & Lines of Symmetry- 2
• Examples: Order of Rotational Symmetry
• What is Rotational Symmetry?

Chapter 15: Visualising Solid Shapes

• Different Views of 3D Shapes
• Understanding Shadow Play of 3D Shapes
• What are Isometric Sketches?
• What are Nets of Solid Shapes?
• Introduction to 2 dimensional and 3 dimensional shapes
• How to Draw Oblique Sketches of Solids?
• Understanding Faces, Edges and Vertices
• Drawing the Nets of Various Shapes
• Slicing 3D Shapes
• How to obtain a Shape from a Given Net?
• Determining Cube Nets from given Nets
• Isometric Sketches of Cube and Cuboid

Importance of Video Lessons for Class 7 Maths

Video Lessons for Class 7 Maths can be an extremely valuable learning resource for students for a number of reasons:

• Visual Learning: Video Lessons provide a more visual way of learning, which can be particularly helpful for students who are visual learners. Video Lessons can help students to see and understand concepts in a more tangible way than just reading about them in a textbook.
• Self-Paced Learning: Students can watch Video Lessons at their own pace, and pause or replay the lecture if they need to go back and review a concept or topic. This makes it easier for students to fully understand and grasp each concept before moving on to the next.
• Flexibility: Video Lessons can be accessed from anywhere with an internet connection, and can be watched at any time. This makes it easy for students to fit their learning around their other commitments, such as extracurricular activities or family obligations.
• Revision: Video Lessons can be a useful revision tool for students, especially when preparing for exams. They can go back and watch a particular lecture or section of a lecture to refresh their memory and consolidate their understanding of a particular concept.
• Engagement: Video Lessons can be more engaging and interactive than traditional classroom lectures, as they often include animations, graphics, and other visual aids that can help students to better understand and remember the material. This can help to keep students interested and motivated to learn.

Overall, Video Lessons for Class 7 Maths can provide a more effective and enjoyable learning experience for students, and can help them to develop a deeper understanding and appreciation of the subject.

Students can also access Video Lessons of all subjects of Class 7:

• Video Lessons for Class 7 Science 
• Video Lessons for Class 7 Social Science SST 
• Video Lessons for Class 7 English 
• Video Lessons for Class 7 Hindi 
• Video Lessons for Class 7 Sanskrit 

Frequently Asked Questions with (FAQs): Video Lessons for Class 7 Maths

How can Video Lessons help me in Class 7 Maths?

Video Lessons can help students to better understand and retain mathematical concepts, as they provide an interactive and visual learning experience. They can also be useful for reviewing and reinforcing material, and for preparing for exams.

Should I watch the Video Lessons in order?

It is recommended to watch the Video Lessons in order as they are designed to build upon each other and provide a logical progression of mathematical concepts.

Can I pause and rewind Video Lessons?

Yes, you can pause and rewind Video Lessons as many times as needed to ensure you fully understand the material.