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CBSE VIII MATHEMATICS

CBSE VIII MATHEMATICS

  • Teacher

    krishnam raju
  • Lessons

    458 Lessons
  • Students

    64 (Registered)
Description
Course Description

BRAINBOX

Curriculum
LINEAR EQUATIONS IN ONE VARIABLE
INTRODUCTION
CONSTANT(EXPLANATION)
CONSTANT(NOTES)
CONSTANT(Quiz)
4 questions
VARIABLE(EXPLANATION)
VARIABLE(NOTES)
VARIABLE(Quiz)
4 questions
CO-EFFICIENT(EXPLANATION)
CO-EFFICIENT(NOTES)
CO-EFFICIENT(Quiz)
4 questions
TERM(EXPLANATION)
TERM(NOTES)
TERM(Quiz)
2 questions
EXPRESSION(EXPLANATION)
EXPRESSION(NOTES)
EXPRESSION(Quiz)
4 questions
EQUATION(EXPLANATION)
EQUATION(NOTES)
EQUATION(Quiz)
2 questions
LINEAR EQUATION(EXPLANATION)
LINEAR EQUATION(NOTES)
LINEAR EQUATION(Quiz)
5 questions
SOLUTION(ROOT) OF A LINEAR EQUATION(EXPLANATION)
SOLUTION (ROOT) OF A LINEAR EQUATION(NOTES)
SOLUTION (ROOT) OF A LINEAR EQUATION(Quiz)
5 questions
TRANSPOSITION(EXPLANATION)
TRANSPOSITION(NOTES)
TRANSPOSITION(Quiz)
5 questions
CROSS MULTIPLICATION(EXPLANATION)
CROSS MULTIPLICATION(NOTES)
CROSS MULTIPLICATION(Quiz)
3 questions
TYPES OF LINEAR EQUATION(EXPLANATION)
TYPES OF LINEAR EQUATION(NOTES)
TYPES OF LINEAR EQUATION(Quiz)
2 questions
RULES FOR SOLVING THE LINEAR EQUATION(EXPLANATION)
RULES FOR SOLVING THE LINEAR EQUATION(NOTES)
RULES FOR SOLVING THE LINEAR EQUATION(Quiz)
5 questions
METHOD-1A(EXPLANATION)
METHOD-1A(NOTES)
METHOD-1A(Quiz)
4 questions
METHOD-1B(EXPLANATION)
METHOD-1B(NOTES)
METHOD-1B(Quiz)
4 questions
METHOD-2(EXPLANATION)
METHOD-2(NOTES)
METHOD-2(Quiz)
5 questions
METHOD-3(EXPLANATION)
METHOD-3(NOTES)
METHOD-3(Quiz)
5 questions
QUESTION BASED ON AGES(EXPLANATION)
QUESTION BASED ON AGES(NOTES)
QUESTION BASED ON AGES(Quiz)
5 questions
QUESTION BASED ON AGES RATIO(EXPLANATION)
QUESTION BASED ON AGES RATIO(NOTES)
QUESTION BASED ON AGES RATIO(Quiz)
4 questions
QUESTION
SUMMARY
LEVEL_1A
10 questions
LEVEL_1B
8 questions
LEVEL_2A
10 questions
LEVEL_2B
9 questions
LEVEL_3A
10 questions
LEVEL_3B
5 questions
ALGEBRAIC EXPRESSIONS AND IDENTITIES
INTRODUCTION(EXPLANATION)
INTRODUCTION
INTRODUCTION(Quiz)
3 questions
TYPES OF ALGEBRA ARITHMETIC EXPRESSIONS(EXPLANATION)
TYPES OF ALGEBRA ARITHMETIC EXPRESSIONS (NOTES)
TYPES OF ALGEBRA ARITHMETIC EXPRESSIONS (Quiz)
5 questions
FACTORS OF TERMS(EXPLANATION)
FACTORS OF TERMS (NOTES)
FACTORS OF TERMS (Quiz)
5 questions
LIKE TERMS(EXPLANATION)
LIKE TERMS (NOTES)
LIKE TERMS (Quiz)
4 questions
UNLIKE TERMS(EXPLANATION)
UNLIKE TERMS (NOTES)
UNLIKE TERMS (Quiz)
5 questions
CO-EFFICIENT(EXPLANATION)
CO-EFFICIENT (NOTES)
CO-EFFICIENT (Quiz)
4 questions
EXPRESSION(EXPLANATION)
EXPRESSION (NOTES)
EXPRESSION (Quiz)
4 questions
CLASSIFICATION OF ALGEBRAIC EXPRESSIONS(EXPLANATION)
CLASSIFICATION OF ALGEBRAIC EXPRESSIONS (NOTES)
CLASSIFICATION OF ALGEBRAIC EXPRESSIONS (Quiz)
5 questions
ADDITION OF ALGEBRAIC EXPRESSIONS(EXPLANATION)
ADDITION OF ALGEBRAIC EXPRESSIONS (NOTES)
ADDITION OF ALGEBRAIC EXPRESSIONS (Quiz)
5 questions
SUBTRACTION OF ALGEBRAIC EXPRESSIONS(EXPLANATION)
SUBTRACTION OF ALGEBRAIC EXPRESSIONS (NOTES)
SUBTRACTION OF ALGEBRAIC EXPRESSIONS (Quiz)
5 questions
MULTIPLICATION OF ALGEBRAIC EXPRESSIONS(EXPLANATION)
MULTIPLICATION OF ALGEBRIAC EXPRESSIONS (NOTES)
MULTIPLICATION OF ALGEBRIAC EXPRESSIONS (Quiz)
5 questions
MULTIPLICATION OF TWO THREE OR MORE MONOMIALS(EXPLANATION)
MULTIPLICATION OF TWO THREE OR MORE MONOMIALS (NOTES)
MULTIPLICATION OF TWO THREE OR MORE MONOMIALS (Quiz)
4 questions
MULTIPLICATION OF A MONOMIAL BY A POLYNOMIALS(EXPLANATION)
MULTIPLICATION OF A MONOMIAL BY A POLYNOMIALS (NOTES)
MULTIPLICATION OF A POLYNOMIAL BY A POLYNOMIAL(EXPLANATION)
MULTIPLICATION OF A POLYNOMIAL BY A POLYNOMIAL (NOTES)
FINDING VALUE OF ALGEBRAIC EXPRESSIONS AT GIVEN VALUE OF THE VARIABLES(EXPLANATION)
FINDING VALUE OF ALGEBRAIC EXPRESSIONS AT GIVEN VALUE OF THE VARIABLES (NOTES)
POINTS TO REMEMBER(EXPLANATION)
POINTS TO REMEMBER (NOTES)
AN IDENTITY(EXPLANATION)
AN IDENTITY (NOTES)
SOME (PROBLEMS) (ADDITION) OF ALGEBRAIC EXPRESSION(EXPLANATION)
SOME (PROBLEMS) (ADDITION) OF ALGEBRAIC EXPRESSION (NOTES)
SUBTRACTIONS OF (PROB_2)(EXPLANATION)
SUBTRACTIONS OF (PROB_2) (NOTES)
VOLUME OF RECTANGLE BOX(EXPLANATION)
VOLUME OF RECTANGLE BOX (NOTES)
ADDING AND SUBTRACTING FOR ANY NEGATIVE NUMBER(EXPLANATION)
ADDING AND SUBTRACTING FOR ANY NEGATIVE NUMBER (NOTES)
PRODUCT OF SIGNS POSITIVE AND NEGATIVE(EXPLANATION)
PRODUCT OF SIGNS POSITIVE AND NEGATIVE (NOTES)
GEOMETRICAL PROOF (A B)2(EXPLANATION)
GEOMETRICAL PROOF (A B)2 (NOTES)
GEOMETRICAL PROOF (A – B)2(EXPLANATION)
GEOMETRICAL PROOF (A – B)2 (NOTES)
STANDARD IDENTITIES (IDENTITY-1)(EXPLANATION)
STANDARD IDENTITIES (IDENTITY-1) (NOTES)
STANDARD IDENTITIES (IDENTITY-2)(EXPLANATION)
STANDARD IDENTITIES (IDENTITY-2) (NOTES)
STANDARD IDENTITIES (IDENTITY-3)(EXPLANATION)
STANDARD IDENTITIES (IDENTITY-3) (NOTES)
USEFUL IDENTITY(EXPLANATION)
USEFUL IDENTITY (NOTES)
EXAMPLE 4(EXPLANATION)
EXAMPLE 4 (NOTES)
EXAMPLE 5(EXPLANATION)
EXAMPLE 5 (NOTES)
GEOMETRICALLY PROOF(A2-B2)(EXPLANATION)
GEOMETRICALLY PROOF(A2-B2) (NOTES)
GEOMETRICALLY PROOF(A2-B2)(EXPLANATION)
EXAMPLE 6(EXPLANATION)
EXAMPLE 6 (NOTES)
EXAMPLE 7(EXPLANATION)
EXAMPLE 7 (NOTES)
EXAMPLE 8(EXPLANATION)
EXAMPLE 8 (NOTES)
LEVEL_1A
10 questions
LEVEL_1B
10 questions
LEVEL_1C
4 questions
LEVEL_2A
1 question
LEVEL_3A
7 questions
MULTIPLICATION OF A MONOMIAL BY A POLYNOMIALS (quiz)
4 questions
MULTIPLICATION OF A POLYNOMIAL BY A POLYNOMIAL (quiz)
5 questions
FINDING VALUE OF ALGEBRAIC EXPRESSIONS AT GIVEN VALUE OF THE VARIABLES (quiz)
4 questions
POINTS TO REMEMBER AN IDENTITY (quiz)
4 questions
SOME (PROBLEMS) (ADDITION) OF ALGEBRAIC EXPRESSION (quiz)
5 questions
SUBTRACTIONS OF (PROB_2) (quiz)
5 questions
Volumes OF RECTANGLE BOX (quiz)
5 questions
Adding and Subtracting for any Negative Number (quiz)
6 questions
PRODUCT OF SIGNS POSITIVE AND NEGATIVE (Quiz)
5 questions
GEOMETRICAL PROOF (A +B)²
5 questions
GEOMETRICAL PROOF (A -B)²
5 questions
STANDARD IDENTITIES (IDENTITY-1)
6 questions
EXAMPLE 6 (quiz)
4 questions
EXAMPLE 7 (quiz)
5 questions
EXAMPLE 8 (quiz)
5 questions
INTRODUCTION TO GRAPHS
Linear graph- A,B(Explanation)
Linear graph-A,B(Notes)
Plane And Number line(Explanation)
Plane And Number line(Notes)
Cartesian Plane(Explanation)
Cartesian Plane(Notes)
Ordered pair(Explanation)
Ordered pair(Notes)
Locating a point In a Cartesian plane through an line(Explanation)
Locating a point In a Cartesian plane through an line(Notes)
Signs of Co-ordinates of Quadrants(Explanation)
Signs of Co-ordinates of Quadrants(Notes)
Line graph(Explanation)
Line graph(Notes)
Potting linear graphs_A,B(Explanation)
Potting linear graphs_A,B(Notes)
Construction of graphs(Explanation)
Construction of graphs(Notes)
Some Applications(Explanation)
Some Applications(Notes)
LEVEL-1
28 questions
Linear graph(Online link)
Linear Graph(Online link)
Line graph(Online link)
Cartesian plane(Online link)
Signs of coordinate qudrants(Online link)
PRACTICAL GEOMETRY
Quadrilateral A B C D_P1(Explanation)
Quadrilateral A B C D_P1(Notes)
To construct a Quadrilateral (SSSSD)_P2(Explanation)
To construct a Quadrilateral (SSSSD)_P2(Notes)
To construct a Quadrilateral when two diagonals (DDSSS)_P3(Explanation)
To construct a Quadrilateral when two diagonals (DDSSS)_P3(Notes)
To construct a quadrilateral when two adjacent sides (SSAAA)_P4(Explanation)
To construct a quadrilateral when two adjacent sides (SSAAA)_P4(Notes)
To construct a Quadrilateral when three sides (SASAS)_P5(Explanation)
To construct a Quadrilateral when three sides (SASAS)_P5(Notes)
To construct a Quadrilateral when four slides (SSSSA)_P6(Explanation)
To construct a Quadrilateral when four slides (SSSSA)_P6(Notes)
Construction of special Quadrilaterals_P7(Explanation)
Construction of special Quadrilaterals_P7(Notes)
To construct a square when its side is given_P8(Explanation)
To construct a square when its side is given_P8(Notes)
To construct a rhombus when the diagonals are given_P9(Explanation)
To construct a rhombus when the diagonals are given_P9(Notes)
To construct a rectangle when a side and a diagonal are given_P10(Explanation)
To construct a rectangle when a side and a diagonal are given_P10(Notes)
Parallelogram when its adjacent sides and a diagonal are given_P11(Explanation)
Parallelogram when its adjacent sides and a diagonal are given_P11(Notes)
To construct a parallelogram when its adjacent sides and an angle are given_P12(Explanation)
To construct a parallelogram when its adjacent sides and an angle are given_P12(Notes)
LEVEL-1
13 questions
LEVEL-2
3 questions
Quadrilateral ABCD(Online link)
Construct a square(Online link)
construct a parallelogram(online link)
Construct a rhombus(Online link)
RATIONAL NUMBERS
Introduction (Explanation)
Part 1
Laws of Natural Numbers (Explanation)
Part 2
Associative Property of Natural Numbers (Explanation)
Part 3
Whole Numbers (Explanation)
Part 4
Laws Of Whole Numbers (Explanation)
Part 5
Commutative Property (Explanation)
Part 6
Associative property (Explanation)
Part 7
Distributive Property (Explanation)
Part 8
Commutative property (Explanation)
Part 9
Associative property (Explanation)
Part 10
Fractions parts of circle shades (Explanation)
Part 11
Laws of rational numbers (Explanation)
Part 12
Assosciative 3rd property (Explanation)
Part 13
Role of zero (Explanation)
Part 13b
Representation of rational numbers on number line (Explanation)
Part 14
Consider the rational numbers (Explanation)
Part 15
Problems related to properties of rational numbers (Explanation)
Part 16
UNDERSTANDING QUADRILATERALS
Definition of Curves and Types of Curves (Explanation)
Definition of Curves and Types of Curves (Notes)
Polygons with examples (Explanation)
Polygons with examples (Notes)
Classification of polygons (Explanation)
Classification of polygons (Notes)
Convex polygon (Explanation)
Convex polygon (Notes)
Concave polygon (Explanation)
Concave polygon (Notes)
Exterior angle of convex polygon (Explanation)
Exterior angle of convex polygon (Notes)
Definition of Regular and Irregular polygon (Explanation)
Definition of Quadrilaterals and proprties (Explanation)
Definition of Regular and Irregular polygon (Notes)
Angle sum property of quadrilateral (Explanation)
Angle sum property of quadrilateral (Notes)
Construction of special quadrialterals (Explanation)
Construction of special quadrialterals (Notes)
Defintion of kite (Explanation)
Defintion of kite (Notes)
Defintion of trapezium (Explanation)
Defintion of trapezium (Notes)
Isosceles trapezium (Explanation)
Example of trapezium (Explanation)
Isosceles trapezium (Notes)
Definition of arrowhead (Explanation)
Definition of arrowhead (Notes)
Solved examples 1 (Explanation)
Solved examples 1 (Notes)
Solved examples 2 (Explanation)
Solved examples 2 (Notes)
Test
1 question
DATA HANDLING
Introduction to Data handling
Definition of Data
Range of data
Represantation of data
Organising data
Grouping data
Freaquency distribution
Methods of classifying data according to the Class-Intervals
Convertion of Inclusive methode to exclusive method
Construction of a discrete frequency distribution
Construction if a grouped frequency distribution
Circle graph (or) PIE chart
Chance and Probability
Example 01
Example 01 continuation
Example 02
Example 03
Example 04
LESSON 06 - COMPARING QUANTITIES(IN REVIEW)
INTRODUCTION
part 1
RATIO
part 2
PERCENTAGE
part 3
FINDING HOW MUCH
part 4
Increase (or) Decrease percent
part 5
Profit
part 6
LOSS
part 7
DISCOUNT
part 8
TAXES
part 9
INTEREST
part 10
COMPOUNT INTEREST
part 11
TYPE 1
part 12
TYPE 2
part 13
TYPE 3
part 14
TYPE 5
part 15
EXAMPLE
part 16
EXAMPLE
part 17
Explanation
part 18
LESSON 06 - SQUARE AND SQUARE ROOTS(IN REVIEW)
PART 1
part 1
PART 2
part 2
PART 3
part 3
PART 4
part 4
PART 4A
part 4a
PART 5
part 5
PART 6
part 6
PART 7
part 7
PART 8
part 8
PART 8A
part 8a
PART 9
part 9
PART 10
part 10
PART 11
part 11
PART 12
part 12
PART 13
part 13
PART 14
part 14
PART 15
part 15
PART 16
part 16
PART 17
part 17
PART 18
part 18
PART 19
part 19
PART 19B
part 19b
LESSON 07 - CUBE AND CUBE ROOTS(IN REVIEW)
PART 1
part 1
PART 2
part 2
PART 3
part 3
PART 4
part 4
PART 5
part 5
PART 6
part 6
PART 7
part 7
PART 8
part 8
PART 9
part 9
PART 10
part 10
PART 11
part 11
LESSON 10 - VISUALIZING SOLID SHAPES(IN REVIEW)
PART 1
part 1
PART 2
part 2
PART 3
part 3
PART 4
part 4
PART 5
part
PART 6
part 6
PART 7
part 7
PART 8
part 8
PART 09
part 9
LESSON 16 - PLAYING WITH NUMBERS(IN REVIEW)
PART 1
part 1
PART 2
part 2
PART 3
part 3
PART 4
part 4
PART 5
part 5
PART 6
part 6
LESSON 11 - MENSURATION(IN REVIEW)
PART 1
part 1
PART 2
part 2
PART 3
part 3
PART 4
part 4
PART 5
part 5
PART 6
part 6
LESSON 12 - EXPONENTS AND POWERS(IN REVIEW)
PART 1
Part 1
PART 2
Part 2
PART 3
Part 3
PART 4
Part 4
PART 5
Part 5
PART 6
Part 6
PART 7
Part 7
PART 8
Part 8
PART 9
Part 9
PART 10
Part 10
PART 11
Part 11
PART 12
Part 12
PART 13
Part 13
PART 14
Part 14
PART 15
Part 15
LESSON 14 FACTORIZATION(IN REVIEW)
PART 1
part 1
PART 2
part 2
PART 3
part 3
PART 3A
part 3A
PART 4
part 4
PART 5
part 5
PART 6
part 6
PART 6A Identifying the signs for factoring trinomial
part 6A IDENTIFYING
PART 6A
part 6A
PART 7
part 7
PART 8
part 8
PART 9
part 9
PART 10A
part 10
PART 10B
PART 11
part 11
PART 12
part 12
PART 13
part 13
LESSON-16 PLAYING WITH NUMBERS
PART 1
PART 2
PART 3
PART 4
PART 5
PART 6

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Course info
  • Course Date : 17 Feb 2020 - 20 May 2020
  • Time : 09:00 - 01:00
  • Duration : 90 Hours
  • Lectures : 23
  • Levels : Beginner
  • Enrolled : 1874 Students
  • Video : 12 Hours
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