# ALGEBRA – IXth Std.

**Sets**

- The Basics
- Operations on Sets
- Venn Diagrams – examples

**Real Numbers**

- Rational Numbers
- Euclid’s division algorithm
- Surds
- Addition and Subtraction of Surds
- Multiplication and Division of Surds
- More on Surds

**Algebraic Expressions**

- Operations on Algebraic Expressions
- Factorization of Algebraic Expressions – I
- Factorization of Algebraic Expressions – II
- Factorization of Algebraic Expressions – III
- Factorization of Algebraic Expressions – IV
- Factorization of Algebraic Expressions – V
- Operations on Polynomials – I
- Operations on Polynomials – II
- Value of the Polynomial
- Theorems

**Linear Equations in Two Variables**

- Linear Equations in two variables – 1
- Linear Equations in two variables – 2
- Linear Equations in two variables – 3

**Ratio and Proportion**

- Ratios
- Properties of Equal Ratios
- Solving Advanced Problems
- Proportion

**Statistics**

- Classification of data
- Diagrammatic Representation of Data
- Measures of Central Tendency