# Optional Mathematics Class 8

Optional Math class 8 videos According to Curriculum Development Centre.

Intermediate 5 (8 Reviews ) 1048 Students enrolled
Last updated Thu, 11-Aug-2022 Nepali
What will I learn?
• After Completion of this Course, Students will get complete knowledge of class 8 Optional Math and will be able to secure good score in District Level Exam.

Curriculum for this course
253 Lessons 28h 0m
0. Introduction
2 Lessons 8m
• 1. Introduction to Course 3 Minutes Free
• 2. Mark Distribution 5 Minutes Free
• 1. Relation and Function
• 1. Algebra (Introduction) 2 Minutes Free
• 2. Ordered pairs 4 Minutes Free
• 3. Equality of ordered pairs 3 Minutes Free
• 4. Example 1 (Ordered pairs) 2 Minutes Free
• 5. Example 2 (Ordered pairs) 7 Minutes Free
• 6. Cartesian product 5 Minutes Free
• 7. Example 1 (Cartesian Product) 3 Minutes Free
• 8. Example 2 (Cartesian Product) 4 Minutes Free
• 9. Relations 8 Minutes
• 10. Example 1 (Relations) 6 Minutes
• 11. Ways of representing a relation 8 Minutes
• 12. Inverse relation 3 Minutes
• 13. Example 1 (Relation) 5 Minutes
• 14. Example 2 (Relation) 6 Minutes
• 15. Example 3 (Realtion) 3 Minutes
• 16. Functions 7 Minutes
• 17. Domain, range and co-domain of a function 7 Minutes
• 18. Representation of function 9 Minutes
• 19. Test of a function (vertical line test) 6 Minutes
• 20. Example 1 (Functions) 4 Minutes
• 21. Example 2 (Functions) 8 Minutes
• 22. Example 3 (Functions) 1 Minutes
• 23. Example 4 (Functions) 3 Minutes
• 24. Example 5 (Functions) 4 Minutes
• 25. Example 6(Functions) 2 Minutes
• 26. Example 7 (Functions) 3 Minutes
• 27. Example 8(Functions) 4 Minutes
2. Polynomials
• 1. Introduction to polynomials pt.1 13 Minutes
• 2. Introduction to polynomials pt.2 11 Minutes
• 3. polynomials standard form 5 Minutes
• 4. Types of polynomials 3 Minutes
• 5. Example 1 1 Minutes
• 6. Example 2 5 Minutes
• 7. Degree and value of polynomials 8 Minutes
• 8. Example 1 (Degree and value of polynomials) 5 Minutes
• 9. Example 2 (Degree and value of polynomials) 8 Minutes
• 10. Example 1 (Operation on polynomials) 12 Minutes
• 11. Operation on polynomials (Product of polynomials) 3 Minutes
• 12. Operation on polynomials (Sum of polynomials) 11 Minutes
• 13. Example 2 (Operation on polynomials) 9 Minutes
• 14. Example 3 (Operation on polynomials) 5 Minutes
• 15. Example 4 (Operation on polynomials) 3 Minutes
• 16. Example 5 (Operation on polynomials) 5 Minutes
3. Sequence and Series
• 1. Sequence introduction 13 Minutes
• 2. Series 9 Minutes
• 3. Example 1 (Sequence and series) 10 Minutes
• 4. Example 2 (Sequence and series) 4 Minutes
• 5. Example 3(Sequence and series) 3 Minutes
• 6. Sigma notation 10 Minutes
• 7. Example 1 (Sigma notation) 6 Minutes
• 8. Example 2 (Sigma notation) 9 Minutes
• 1. Power of calculus 8 Minutes
• 2. Concept of Limits using numbers(pt. 1) 8 Minutes
• 3. Concept of Limits using numbers(pt. 2) 11 Minutes
• 4. Example 1 (Concept of limits using numbers) 4 Minutes
• 5. Example 2 (Concept of limits using numbers) 5 Minutes
• 6. Concept of limits using diagrams 7 Minutes
• 7. Example 1 (Concept of limits using diagrams) 4 Minutes
• 8. Limit of a function 6 Minutes
• 9. Finding the limit of a function 7 Minutes
• 10. Example 1 (Limit of a function) 5 Minutes
• 11. Example 2 (Limit of a function) 5 Minutes
• 12. limits demo 11 Minutes
• 13. Notational representation of limits with example 7 Minutes
• 1. Matrices
• 2. Introduction to matrix 11 Minutes
• 3. Equality of matrices 6 Minutes
• 4. Example 1 (Matrix) 2 Minutes
• 5. Example 2 (Matrix) 6 Minutes
• 6. Example 3 (Matrix) 7 Minutes
• 7. Types of matrices pt. 1 7 Minutes
• 8. Types of matrices pt. 2 14 Minutes
• 9. Example 1 (Types of matrices) 7 Minutes
2. Operation on Matrices
• 1. Addition of matrices 6 Minutes
• 2. Properties of addition of matrices 6 Minutes
• 3. Example 1 (Addition of matrices) 6 Minutes
• 4. Example 2 (Addition of matrices) 3 Minutes
• 5. Multiplication of matrices 3 Minutes
• 6. Example 1 (Multiplication of Matrices) 4 Minutes
• 7. Example 2 (Multiplication of Matrices) 4 Minutes
1. Distance Formula
• 1. Coordinate geometry Syllabus 4 Minutes
• 2. Introduction to Coordinate geometry 18 Minutes
• 3. Distance formula 14 Minutes
• 4. Example 1 (Distance formula) 6 Minutes
• 5. Example 2 (Distance formula) 3 Minutes
• 6. Example 3 (Distance formula) 3 Minutes
• 7. Example 4 (Distance formula) 4 Minutes
• 8. Example 5 (Distance formula) 9 Minutes
• 9. Example 6 (Distance formula) 7 Minutes
• 10. Application of distance formula 16 Minutes
• 11. Demonstration of distance formula 12 Minutes
• 12. Example 1 (Application of distance formula) 6 Minutes
• 13. Example 2 (Application of distance formula) 7 Minutes
• 14. Example 3 (Application of distance formula) 4 Minutes
• 15. Example 4 (Application of distance formula) 6 Minutes
• 16. Example 5 (Application of distance formula) 7 Minutes
• 17. Example 6 (Application of distance formula) 5 Minutes
• 18. Example 7 (Application of distance formula) 8 Minutes
2. Section formula
• 1. Section formula 20 Minutes
• 2. Midpoint formula 6 Minutes
• 3. Example 1 (Section formula) 5 Minutes
• 4. Example 2 (Section formula) 4 Minutes
• 5. Example 3 (Section formula) 5 Minutes
• 6. Example 4 (Section formula) 2 Minutes
• 7. Example 5 (Section formula) 3 Minutes
• 8. Example 6 (Section formula) 5 Minutes
• 9. Example 7 (Section formula) 3 Minutes
3. Slope of a line
• 1. Slope of a line 24 Minutes
• 2. Example 1 (Slope of a line) 1 Minutes
• 3. Example 2 (Slope of a line) 3 Minutes
• 4. Example 3 (Slope of a line) 2 Minutes
• 5. Example 4 (Slope of a line) 6 Minutes
4. Slope-intercept form
• 1. Slope-intercept form of a line 8 Minutes
• 2. Demonstration of Slope Intercept Form 8 Minutes
• 3. Example 1 (Slope intercept form) 3 Minutes
• 4. Example 2 (Slope intercept form) 3 Minutes
• 5. Example 3 (Slope intercept form) 3 Minutes
• 6. Example 4 (Slope intercept form) 5 Minutes
5. Area of Triangle
• 1. Area of Triangle 19 Minutes
• 2. Example 1 (Area of Triangle) 4 Minutes
• 3. Example 2 (Area of Triangle) 8 Minutes
• 4. Example 3 (Area of Triangle) 5 Minutes
1. Angles
• 1. Table of Content 5 Minutes
• 2. Angles 3 Minutes
• 3. Degree system 6 Minutes
• 4. Grade system 5 Minutes
• 5. Relationship between Degree and Grade system 4 Minutes
• 6. Example 1 (Degree and Grade system) 2 Minutes
• 7. Example 2 (Degree and Grade system) 7 Minutes
• 8. Example 3 (Degree and Grade system) 9 Minutes
• 9. Example 4 (Degree and Grade system) 1 Minutes
• 10. Example 5 (Degree and Grade system) 1 Minutes
• 11. Example 6 (Degree and Grade system) 3 Minutes
• 12. Example 7 (Degree and Grade system) 2 Minutes
• 13. Example 8 (Degree and Grade system) 4 Minutes
• 14. Radian measure 12 Minutes
• 16. Example 1 (Radian measure) 4 Minutes
• 17. Example 2 (Radian measure) 2 Minutes
• 18. Example 3 (Radian measure) 6 Minutes
• 19. Example 4 (Radian measure) 6 Minutes
2. Pythagoras Theorem
• 1. Pythagoras Theorem 11 Minutes
• 2. Pythagorean Triplets 3 Minutes
• 3. Example 1 (Pythagorus Theorem) 7 Minutes
3. Trigonometric Ratio
• 1. Trigonometric ratios (Introduction) 16 Minutes
• 2. Example 1 (Trigonometric Ratios) 8 Minutes
• 3. Example 2 (Trigonometric Ratios) 11 Minutes
• 4. Example 3 (Trigonometric Ratios) 5 Minutes
• 5. Example 4 (Trigonometric Ratios) 4 Minutes
• 6. Example 5 (Trigonometric Ratios) 7 Minutes
4. Operation on Trigonometric ratios
• 2. Example 1 (Operation on Trigonometric ratios) 4 Minutes
• 3. Example 2 (Operation on Trigonometric ratios) 4 Minutes
• 4. Example 3 (Operation on Trigonometric ratios) 5 Minutes
• 5. Example 4 (Operation on Trigonometric ratios) 2 Minutes
• 6. Example 5 (Operation on Trigonometric ratios) 7 Minutes
• 7. Example 6 (Operation on Trigonometric ratios) 5 Minutes
• 8. Example 7 (Operation on Trigonometric ratios) 5 Minutes
5. Relationship among Trigonometric ratios
• 1. Reciprocal relations (Relationship among Trigonometric ratios) 5 Minutes
• 2. Quotient relations (Relationship among Trigonometric ratios) 5 Minutes
• 3. Pythagorean relations (Relationship among Trigonometric ratios) 10 Minutes
• 4. Trigonometric identities 10 Minutes
• 5. Example 1 (Trigonometric Identities) 3 Minutes
• 6. Example 2 (Trigonometric Identities) 3 Minutes
• 7. Example 3 (Trigonometric Identities) 5 Minutes
• 8. Example 4 (Trigonometric Identities) 5 Minutes
• 9. Example 5 (Trigonometric Identities) 4 Minutes
• 10. Example 6 (Trigonometric Identities) 7 Minutes
• 11. Example 7 (Trigonometric Identities) 4 Minutes
• 12. Example 8 (Trigonometric Identities) 7 Minutes
6. Value of Trigonometric ratios
• 1. Unit Circle 13 Minutes
• 2. Value of Trigonometric ratios 24 Minutes
• 3. Example 1 (Value of Trigonometric ratios) 3 Minutes
• 4. Example 2 (Value of Trigonometric ratios) 3 Minutes
• 5. Example 3 (Value of Trigonometric ratios) 4 Minutes
• 6. Example 4 (Value of Trigonometric ratios) 2 Minutes
• 7. Example 5 (Value of Trigonometric ratios) 4 Minutes
• 8. Example 6 (Value of Trigonometric ratios) 5 Minutes
7. Complementary angles
• 1. Complementary angles 11 Minutes
• 2. Example 1 (Complementary angles) 4 Minutes
• 3. Example 2 (Complementary angles) 4 Minutes
• 4. Example 3 (Complementary angles) 1 Minutes
• 5. Example 4 (Complementary angles) 2 Minutes
• 6. Example 5 (Complementary angles) 2 Minutes
8. Height and Distance
• 1. Height and Distance 11 Minutes
• 2. Example 1 (Height and Distance) 7 Minutes
• 3. Example 2 (Height and Distance) 9 Minutes
• 4. Example 3 (Height and Distance) 11 Minutes
• 5. Example 4 (Height and Distance) 8 Minutes
• 6. Example 5 (Height and Distance) 7 Minutes
• 7. Example 6 (Height and Distance) 6 Minutes
1. Introduction to vector
• 1. Vector (Syllabus) 2 Minutes
• 2. Introduction to vectors 14 Minutes
• 3. Components of a Vector 5 Minutes
• 4. Example 1 (Introduction to vector) 3 Minutes
• 5. Example 2 (Introduction to vector) 4 Minutes
2. Types of vector
• 1. Column vector 7 Minutes
• 2. Magnitude and direction of vector 11 Minutes
• 3. Types of vectors 7 Minutes
• 4. Position vector 4 Minutes
• 5. Unit vector 10 Minutes
• 6. Example 1 (Types of vector) 3 Minutes
• 7. Example 2 (Types of vector) 2 Minutes
• 8. Example 3 (Types of vector) 3 Minutes
• 9. Example 4 (Types of vector) 3 Minutes
3. Operation on vectors
• 1. Operation on vectors (Addition and Subtraction of Vectors) 10 Minutes
• 2. Example 1 (Addition and subtraction of vectors) 3 Minutes
• 3. Example 2 (Addition and subtraction of vectors) 2 Minutes
• 4. Example 3 (Addition and subtraction of vectors) 4 Minutes
• 5. Vector Geogebra Demonstration 14 Minutes
1. Transformation
• 1. Transformation Syllabus 2 Minutes
• 2. Transformation (Introduction) 8 Minutes
2. Translation
• 1. Translation 8 Minutes
• 2. Translation (using Co-ordinates) 8 Minutes
• 3. Example 1 (Translation) 7 Minutes
• 4. Example 2 (Translation) 4 Minutes
3. Reflection
• 1. Reflection 9 Minutes
• 2. Reflection (Using Co-ordinates) 7 Minutes
• 3. Example 1 (Reflection) 5 Minutes
• 4. Example 2 (Reflection) 5 Minutes
4. Rotation
• 1. Rotation 11 Minutes
• 2. Rotation (Using coordinates) 16 Minutes
• 3. Example 1 (Rotation) 5 Minutes
• 4. Example 2 (Rotation) 4 Minutes
• 5. Transformation Geogebra Demonstration 16 Minutes
1. Arithmetic mean
• 1. Statistics Syllabus 4 Minutes
• 2. Arithmetic Mean 15 Minutes
• 3. Example 1 (Arithmetic mean) 4 Minutes
• 4. Example 2 (Arithmetic mean) 3 Minutes
• 5. Example 3 (Arithmetic mean) 3 Minutes
• 6. Example 4 (Arithmetic mean) 7 Minutes
• 7. Example 5 (Arithmetic mean) 5 Minutes
• 8. Example 6 (Arithmetic mean) 4 Minutes
2. Median
• 1. Median 11 Minutes
• 2. Example 1 (Median) 3 Minutes
• 3. Example 2 (Median) 4 Minutes
• 4. Example 3 (Median) 4 Minutes
• 5. Example 4 (Median) 5 Minutes
3. Quartiles
• 1. Quartiles 11 Minutes
• 2. Example 1 (Quartiles) 4 Minutes
• 3. Example 2 (Quartiles) 7 Minutes
• 4. Example 3 (Quartiles) 3 Minutes
• 5. Example 4 (Quartiles) 8 Minutes
4. Mode
• 1. Mode 11 Minutes
• 2. Example 1 (Mode) 4 Minutes
5. Measures of Dispersion
• 1. Measures of Dispersion 4 Minutes
• 2. Range 10 Minutes
• 3. Example 1 (Range) 4 Minutes
• 4. Example 2 (Range) 3 Minutes
• 5. Example 3 (Range) 2 Minutes
• 6. Example 4 (Range) 4 Minutes
• 7. Statistics Geogebra Demonstration 10 Minutes
Requirements
• Students are required to have sound knowledge of Class 7 Optional Maths, based on CDC curriculum.
Description

The videos herein are strictly based on Nepal CDC curriculum, promoting e-Learning in Nepal and are made with intention to provide guidance to the Class 8 students, for securing good score and crack District Level Examination. This course tries to cover all the general knowledge for Algebra, Polynomials, Sequences & Series and Limits. This course also comprises with Matrix, Co-ordinate Geometry, Trigonometry, Vector, Transformation and Statistics along with solution of frequently asked questions' solutions and list of formula needed for completing Class 8's Optional Mathematics. We strongly believe that, viewers will be benefited from these videos. Feedbacks and advises are always welcome and highly appreciated!

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Includes:
• 28+ Hours On demand videos
• 253 Lessons
• 30 Days Subscription
• Access On Mobile And Web

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