Mathematics
Class 12
Perimeter of rectangle and area of square

Perimeter of rectangle and area of square

Angle in a semicircle

Angle in a semicircle

Distributive vector multiplication

Distributive vector multiplication

 

 

 

 

 

 

Class 11
Set theoretic operations using Venn diagrams

Set theoretic operations using Venn diagrams

Set Theory: A ∪ (B ∩ C) = (A ∪ B) ∩ (A ∪ C)

Set Theory: A ∪ (B ∩ C) = (A ∪ B) ∩ (A ∪ C)

Relation and Function

Relation and Function

 

 

 

 

 

 

Class 10
Derivation of Volume of a Sphere

Volume of a sphere

Derivation of Surface Area of a Sphere

Surface area of a sphere

Angle at the centre of a circle by an arc

Angle at the centre of a circle by an arc

Derivation of Volume of Right Circular Cone

Volume of right circular cone

Verification of Pythagoras Theorem

Pythagoras theorem

To Find Area Of Right Circular Cylinder

Surface area of a cylinder

To Find the Volume of Right Circular Cylinder

Volume of right circular cylinder

Tangents drawn from an external point

Tangents drawn from an external point

Arithmetic Progression

Arithmetic Progression

Angles in the Same Segment

Angles in the Same Segment

Right Circular Cylinder

Right Circular Cylinder

Right Circular Cone

Right Circular Cone

Tangent - Radius Property

Tangent - Radius Property

Surface area and the volume of a frustum of a cone

Surface area and the volume of a frustum of a cone

Class 9
Mid Point Theorem

Mid Point Theorem

Area of Triangle

Area of Triangle

Area of Trapezium

Area of Trapezium

Area of Rhombus

Area of Rhombus

Area of Parallelogram

Area of Parallelogram

Centroid of a Triangle

Centroid of a Triangle

Circumcentre of a Triangle

Circumcentre of a Triangle

Incentre of a Triangle

Incentre of a Triangle

The quadrlateral formed by the mid-pointsof a quadrilateral

The quadrilateral formed by the mid-points of a quadrilateral

Area of Circle

Area of Circle

Properties of Parallelogram

Properties of Parallelogram

Solving Simultaneous Equations

Solving Simultaneous Equations

Least common multiple

Least common multiple

Area of a triangles - same base and same parallels

Area of a triangles - same base and same parallels

Exterior angle property of a triangle

Exterior angle property of a triangle

Cyclic Quadrilateral Property

Cyclic Quadrilateral Property

Factorization Of Polynomial

Factorization Of Polynomial

Algebraic Identity (a - b)²

Algebraic Identity (a - b)²

Factorization of Polynomial 2x² +4x

Factorization of Polynomial 2x² +4x

Algebraic Identity (a³ - b³)

Algebraic Identity (a³ - b³)

Angle sum property of triangle

Angle sum property of triangle

Cube and its surface area

Cube and its surface area

Cuboid and its total surface area

Cuboid and its total surface area

Algebraic Identity (a³+b³)

Algebraic Identity (a³+b³)

Frustom of a cone

Frustom of a cone

Algebraic Identity (a-b)³

Algebraic Identity (a-b)³

Surface area and volume of cone

Surface area and volume of cone

Algebraic Identity (a+b+c)²

Algebraic Identity (a+b+c)²

Algebraic Identity (a + b)³

Algebraic Identity (a + b)³

Volume of a cuboid

Volume of a cuboid

Similarity of two triangles

Similarity of two triangles

Congruence of triangles

Congruence of triangles

Class 8
Solving a linear equation

Solving a linear equation

Multiply two linear algebraic expressions

Multiply two linear algebraic expressions

Ratio of circumference and diameter of circle

Ratio of circumference and diameter of circle

Algebraic Identity (a²-b²)

Algebraic Identity (a²-b²)

Pythagoras theorem by bhaskara method

Pythagoras theorem by bhaskara method

Algebraic Identity (a+b)²

Algebraic Identity (a+b)²

To make a square by paper folding and cutting

To make a square by paper folding and cutting

 

 

 

 

 

 

 

 

 

 

Class 7
Addition of algebraic expression

Addition of algebraic expression

To subtract a polynomial from another polynomial

To subtract a polynomial from another polynomial

 

 

 

 

 

 

 

Class 6
To find fractions equivalent to a given fraction​

To find fractions equivalent to a given fraction​

Sum of fractions with same denominators

Sum of fractions with same denominators

Subtraction of fractions with same denominator

Subtraction of fractions with same denominator

Subtraction of fractions with different denominator

Subtraction of fractions with different denominator

Sum of fractions with different denominators

Sum of fractions with different denominators