A selection of free mathematics resources (calculators, exercises, games, quizzes, course reminders) that allow you to learn how to perform operations on matrices.

- determinant : determinant calculator. The determinant function calculates online the determinant of vectors or the determinant of a matrix.
- inverse_matrix : inverse matrix calculator. The inverse_matrix function allows to calculate online the inverse of a matrix.
- matrix_calculator : matrix calculator. The matrix calculator allows to do calculations with matrices online.
- matrix_difference : difference between two matrices. The matrix calculators allows to calculate online the difference between two matrices with step calculations.
- matrix_product : product matrix calculator. This matrix calculator allows to calculate online the product of two matrix with calculation step.
- matrix_sum : sum matrix calculator. This matrix calculator allows to calculate online the sum of two matrix with calculation step.
- solve_equations : solve system of linear equations. The solver of systems of linear equations allows to solve equations with several unknowns: system of equations with 2 unknowns, system of equations with 3 unknowns, system with n unknowns.
- trace : trace of a matrix. The matrix calculator calculates online the trace of a matrix. The trace of a square matrix is equal to the sum of the terms of its diagonal.
- transpose_matrix : transpose matrix calculator. The matrix calculator allows to calculate online the transpose of a matrix.

- matrix calculation quiz (matrices): This quiz allows you to practice matrix calculation: calculation of the determinant, the trace of a matrix, the inverse of a matrix, the transpose of a matrix.

Algebraic calculation | Equations | Finance | Real functions | Trigonometric functions | Fractions | Geometry | Matrices | Numbers | Complex numbers | Statistics | Numerical sequences | Time | Vectors