#
Quizz determinant
--- Introduction ---

This module contains 5 training exercises on basic notions of the
determinant of a matrix.
Students may use them as a training tool for a better memorization of the lesson,
while teachers may put them into a work sheet with activated time limit, so that
proficiency can be tested.

### Column/row 3x3

Consideer the following two matrices.
Given that
, what is the determinant of
?

### Column/row 4x4

Consideer the following two matrices.
Given that
, what is the determinant of
?

### det 2x2

Compute the determinant of the matrix

### Algebraic operations

Let
be two × matrices. Among the following properties, which ones ?

### Triangular 3x3

Compute the determinant of the following matrix.

The most recent version

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- Description: elementary questions on the determinant of a matrix. interactive exercises, online calculators and plotters, mathematical recreation and games
- Keywords: interactive mathematics, interactive math, server side interactivity, algebra, linear algebra, linear algebra, matrix, rank, Gauss