- Algebraic Expressions & Algebraic Sentences
- Problem 1: Algebraic Expressions & Algebraic Sentences
- Solution of Simple Linear Equations in two Variables
- Problem 1: Solution of Simple Linear Equations in two Variables

- Introduction to Matrix
- Order of Matrix
- Problem 1: Introduction to Matrix
- Location of elements in Matrix
- Square Matrix and Rectangular Matrix
- Problem 1: Order of Matrix
- Problem 1: Location of elements in Matrix
- Problem 1: Square Matrix and Rectangular Matrix

- Null Matrix or Zero Matrix
- Negative of Matrix
- Problem 1: Null Matrix or Zero Matrix
- Addition of Matrices
- Subtraction of Matrices
- Problem 1: Negative of Matrix
- Commutative Law under Addition for Matrices
- Diagonal Matrix
- Problem 1: Addition of Matrices
- Scalar Matrix
- Identity Matrix
- Problem 1: Subtraction of Matrices
- Problem 1: Commutative Law under Addition for Matrices
- Problem 1: Diagonal Matrix
- Problem 1: Scalar Matrix
- Problem 1: Identity Matrix

- Multiplication of Matrices
- Multiplicative Identity of a Matrix
- Problem 1: Multiplication of Matrices
- Determinant of 2-by-2 Matrix
- Problem 2: Multiplication of Matrices
- Singular and Non-singular Matrix
- Multiplicative Inverse of a Non-Singular Matrix
- Problem 1: Multiplicative Identity of a Matrix
- Inverse of Matrix using Adjoint
- Problem1-Singular and Non-Singular Matrix
- Problem2-Singular and Non-Singular Matrix
- Problem 1: Singular and Non-singular Matrix
- Problem 1: Multiplicative Inverse of a Non-Singular Matrix
- Problem 1: Inverse of Matrix using Adjoint

- Solving Simultaneous Equations-Inversion Method
- Solving Simultaneous Equations-Cramers Rule
- Use of Matrices in Solving Everyday Life Problems