This lesson demonstrates how to write systems of equations as augmented matrices.

[Free Registration/Login Required] This is a lesson on transforming, rotating and dilating matrices.

Contains explanations and examples of homogeneous transformation matrices.

This site has a good definition and examples of determinants, the site begins by explaining what the value of a determinant is, then gives an example of the determinant of a two by two matrix, a generic formula for finding the...

Contains plans for five 50-minute lessons about four books by Leo Lionni. In addition to student objectives and standards, these instructional plans contains links to PDF handouts and links to resources used in the lessons as well as...

Students will solve systems of linear equations.

This site gives an example of solving a system of equations with the use of Gaussian Elimination.

This tutorial gives students an introduction to matrix addition with definitions and examples.

Find a quick, concise explanation of how to compare matrices to see which can be multiplied. Several examples are given to illustrate which matrices can and can not be multiplied.

Two methods are demonstrated for finding the inverse of a matrix. The examples are detailed and easy to follow. Several interactive examples are also provided.

Find a quick, concise explanation of an identity matrix. An example is given and clearly explained.

Use this web-based matrix calculator to solve for functions and operations.

These activities use matrix theories to solve real-world problems. Students work in groups with hands-on activities.

Find a quick, concise explanation of what a square matrix is. An example is given and clearly explained.

Find a quick, concise explanation of the dimensions of a matrix. Examples are given and clearly explained.

Discusses the structure of the matrix inside a mitochondrion and how hundreds of concentrated enzymes are held there. The matrix takes part in mitochondrial functions such as the Krebs cycle, the electron transport chain, ATP synthesis,...

Use this convenient table to compare Webb's Depth of Knowledge levels with Bloom's Cognitive Process Dimensions for English Language Arts. L .9-10.3 knowledge of lang

Use this convenient table to compare Webb's Depth of Knowledge levels with Bloom's Cognitive Process Dimensions for Math and Science.

This lesson introduces the notion of a singular matrix and provides a shortcut to determine whether or not a given 2x2 matrix is singular. It is 1 of 5 in the series titled "Singular and Non-Singular Matrices."

This lesson introduces the notion of a singular matrix and provides a shortcut to determine whether or not a given 2x2 matrix is singular. It is 3 of 5 in the series titled "Singular and Non-Singular Matrices."

This lesson demonstrates how the determinant of a 3x3 matrix can be used to tell whether or not the matrix represents a dependent linear system, an inconsistent linear system, or neither.

This lesson demonstrates how the determinant of a 3x3 matrix can be used to tell whether or not the matrix represents a dependent linear system, an inconsistent linear system, or neither.

This lesson demonstrates how the determinant of a 2x2 matrix can be used to tell whether or not the matrix represents a dependent linear system, an inconsistent linear system, or neither.

Math World offers the transformational matrix that allows us to rotate a two dimensional coordinate which in turn rotates the image. The page also offers the transformational matrix for rotation in three dimensions.