## MA.912.NSO.4.4: Solve mathematical and real-world problems using the inverse and determinant of matrices.

There are 9 resources.
Title Description Thumbnail Image Curriculum Topics

## Closed Captioned Video: Algebra Applications: Systems of Equations, 2

Closed Captioned Video: Algebra Applications: Systems of Equations, Segment 2: Encryption

Secret codes and encryption are ideal examples of a system of equations. In this activity, students encrypt and decrypt a message.

Applications of Linear Systems, Solving Systems of Equations

## Closed Captioned Video: Matrix Addition - Multiplication 1

Closed Captioned Video: Matrix Addition - Multiplication 1

In this TI Nspire tutorialthe Calculator window is used to create 2x2 matrices to add and subtract. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet.

Matrix Operations

## Closed Captioned Video: Matrix Addition - Multiplication 2

Closed Captioned Video: Matrix Addition - Multiplication 2

In this TI Nspire tutorialthe Calculator window is used to create 3x3 matrices to add and subtract. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet.

Matrix Operations

## Video Transcript: Algebra Applications: Systems of Equations, Segment 2: Encryption

Video Transcript: Algebra Applications: Systems of Equations, Segment 2: Encryption

This is the transcript for the video of same title. Video contents: Secret codes and encryption are ideal examples of a system of equations. In this activity, students encrypt and decrypt a message.

Applications of Linear Systems, Matrix Operations, Solving Systems of Equations

## Video Transcript: TI-Nspire Mini-Tutorial: Matrix Addition and Multiplication (2 x 2 Matrices)

Video Transcript: TI-Nspire Mini-Tutorial: Matrix Addition and Multiplication (2 x 2 Matrices)

This is the transcript for the TI-Nspire Mini-Tutorial entitled, Matrix Addition and Multiplication (2 x 2 Matrices).

Matrix Operations

## Video Transcript: TI-Nspire Mini-Tutorial: Matrix Addition and Multiplication (3 x 3 Matrices)

Video Transcript: TI-Nspire Mini-Tutorial: Matrix Addition and Multiplication (3 x 3 Matrices)

This is the transcript for the TI-Nspire Mini-Tutorial entitled, Matrix Addition and Multiplication (3 x 3 Matrices).

Matrix Operations

## VIDEO: Algebra Applications: Systems of Equations, 2

VIDEO: Algebra Applications: Systems of Equations, Segment 2: Encryption

Secret codes and encryption are ideal examples of a system of equations. In this activity, students encrypt and decrypt a message.

This is part of a collection of videos from the Algebra Applications video series on the topic of Systems of Equations.

Applications of Linear Systems, Solving Systems of Equations

## Worksheet: TI-Nspire Mini-Tutorial: Matrix addition and multiplication (2 x 2 matrices)

Worksheet: TI-Nspire Mini-Tutorial: Matrix addition and multiplication (2 x 2 matrices)

This is part of a collection of math worksheets on the use of the TI-Nspire graphing calculator. Each worksheet supports a companion TI-Nspire Mini-Tutorial video. It provides all the keystrokes for the activity.

Matrix Operations

## Worksheet: TI-Nspire Mini-Tutorial: Matrix addition and multiplication (3 x 3 matrices)

Worksheet: TI-Nspire Mini-Tutorial: Matrix addition and multiplication (3 x 3 matrices)

This is part of a collection of math worksheets on the use of the TI-Nspire graphing calculator. Each worksheet supports a companion TI-Nspire Mini-Tutorial video. It provides all the keystrokes for the activity.

Matrix Operations