Title  Description  Thumbnail Image 

DefinitionMatrix 
The definition of the term "Matrix." 

Math in the News: Issue 98The Search for Missing Flight MH370 
April 2014. In this issue of Math in the News we join the investigation in the missing flight MH370. We discuss the details of the flight and what we know so far. Using coordinate geometry, students can explore how experts narrow down the search area. Note: The download is a PPT file. 

MatricesExample 01 
In these math examples explore matrices and matix operations. Note: The download is a PNG file. 

MatricesExample 02 
In these math examples explore matrices and matix operations. Note: The download is a PNG file. 

MatricesExample 03 
In these math examples explore matrices and matix operations. Note: The download is a PNG file. 

MatricesExample 04 
In these math examples explore matrices and matix operations. Note: The download is a PNG file. 

MatricesExample 05 
In these math examples explore matrices and matix operations. Note: The download is a PNG file. 

MatricesExample 06 
In these math examples explore matrices and matix operations. Note: The download is a PNG file. 

MatricesExample 07 
In these math examples explore matrices and matix operations. Note: The download is a PNG file. 

MatricesExample 08 
In these math examples explore matrices and matix operations. Note: The download is a PNG file. 

VIDEO: TINspire MiniTutorial: Matrix Addition and Multiplication (3 x 3 Matrices) 
In this TI Nspire tutorialthe Calculator window is used to create 3x3 matrices to add and subtract. This video supports the TINspire Clickpad and Touchpad. This video includes a Worksheet: https://www.media4math.com/library/worksheettinspireminitutorialmatrixadditionandmultiplication3x3matrices 

WORKSHEET: TINspire MiniTutorial: Matrix addition and multiplication (2 x 2 matrices) 
This worksheet supports the TINspire MiniTutorial video. It provides all the keystrokes for the activity. Note: This worksheet supports the TINspire Clickpad and Touchpad. To access the video associated with this worksheet: https://www.media4math.com/library/tinspireminitutorialmatrixadditionandmultiplication2x2matrices 

WORKSHEET: TINspire MiniTutorial: Matrix addition and multiplication (3 x 3 matrices) 
This worksheet supports the TINspire MiniTutorial video. It provides all the keystrokes for the activity. Note: This worksheet supports the TINspire Clickpad and Touchpad. To access the video associated with this worksheet: https://www.media4math.com/library/tinspireminitutorialmatrixadditionandmultiplication3x3matrices 