Maths
Class lX Mathematics II Chapter 15 ll Probability (Part 3)
Exercise 15.1(Questions 5-11) and activity
Class IX Mathematics II Chapter 15 ll Probability Part 1
Introduction and Exercise 15.1 (Questions 1-4)
Class lX Mathematics ll Chapter 14 ll Statistics (Part 3)
Exercise 14.2 ( questions 6-9)
Class lX Mathematics II Chapter 14 ll Statistics (Part 2)
Exercise 14.2 (Questions 1 to 5)
Class IX Mathematics II Chapter 7 II Triangles ( Part 4 )
Exercise 7.1 ( Questions 6 to 8)
Class IX Mathematics II Chapter 7 II Triangles (Part 2)
Exercise 7.1( Questions 1 to 5)
Class IX Mathematics II Chapter 7 II Triangles (Part 1)
Introduction of Congruent triangles and congruence criterian
Class IX Mathematics II Chapter II Lines and Angles ( Part 6)
Theorem vertically opposite angles and important examples
Class IX Mathematics II Chapter 6 II Lines and angles ( Part 3)
Exercise 6.2 (Q 4-6)
Class IX Mathematics II Chapter 6 II Lines and angles ( part 4)
Angle sum property and exterior angle property of triangle
Class IX Mathematics II Chapter 6 II Lines and Angles (Part 2)
Angles formed by transversal and lines and exercise 6.1(Q 5&6) + exercise 6.2(Q 1-3)
Class IX Mathematics II Chapter 6 II Lines and angles. (Part 1)
Introduction of lines and angles and related terms + exercise 6.1
Class IX Mathematics II Chapter 2 II Polynomials (Part 10)
Extra questions
Class IX Mathematics II Chapter 2 II Polynomials ( Part 9)
Algebraic Identity a3+b3+c3-3abc and it’s special case.
Class IX Mathematics II Chapter 2 II Polynomials ( Part 8)
Application of cube of (a+b) and (a-b) and derivation of (a3+b3) and (a3-b3)
Class IX Mathematics II Chapter 2 II Polynomials (Part 7)
Square of (a+b+c) and cube of (a+b) and (a-b)
Class IX Mathematics II Chapter 2 II Polynomials ( Part 6)
Algebraic Identities
Class IX Mathematics II Chapter 2 II Polynomials ( Part 6)
Factorisation by long division method