- Introduction to Matrix
- Problem 1: Introduction to Matrix
- Order of Matrix
- Problem 1: Order of Matrix
- Location of elements in Matrix
- Equal Matrices
- Problem 1: Equal Matrices
- Problem 2: Equal Matrices

- Row Matrix and Column Matrix
- Problem 1: Row Matrix and Column Matrix
- Square Matrix and Rectangular Matrix
- Problem 1: Square Matrix and Rectangular Matrix
- Null Matrix or Zero Matrix
- Problem 1: Null Matrix or Zero Matrix
- Transpose of a Matrix
- Problem 1: Transpose of a Matrix
- Negative of Matrix
- Problem 1: Negative of Matrix
- Symmetric and Skew-Symmetric Matrices
- Problem 1: Symmetric and Skew-Symmetric Matrices
- Diagonal Matrix
- Problem 1: Diagonal Matrix
- Scalar Matrix
- Problem 1: Scalar Matrix
- Identity Matrix

- Addition of Matrices
- Problem 1: Addition of Matrices
- Subtraction of Matrices
- Problem 1: Subtraction of Matrices
- Commutative Law under Addition for Matrices
- Problem 1: Commutative Law under Addition for Matrices
- Associaitve Law under Addition for Matrices
- Problem 1: Associaitve Law under Addition for Matrices
- Additive Identity of a Matrix
- Problem 1: Additive Identity of a Matrix
- Additive Inverse of a Matrix
- Problem 1: Additive Inverse of a Matrix

- Multiplication of Matrix by a Real Number
- Problem 1: Multiplication of Matrix by a Real Number
- Multiplication of Matrices
- Problem 1: Multiplication of Matrices
- Problem 2: Multiplication of Matrices
- Commutative Law of Multiplication of Matrices
- Problem 1: Commutative Law of Multiplication of Matrices
- Associative law under Multiplication of matrices
- Problem 1: Associative law under Multiplication of matrices
- Distributive Law of Multiplication over Addition for Matrices
- Problem 1: Distributive Law of Multiplication over Addition for Matri

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