Media4Math's Video Library is a collection of videos on key topics in prealgebra and algebra. Each video includes several workedout examples that clearly explain the key concept. All videos include realworld applications of math.This is a growing collection of resources, so keep coming back!(Want to learn more about our subscription packages? Click here.)

Title  Thumbnail Image  Description  Curriculum Topics 

VIDEO: Algebra Nspirations: Solving Systems of Equations 
Written and hosted by internationally acclaimed math educator Dr. Monica Neagoy, this video introduces students to systems of linear equations in two or three unknowns. To solve these systems, the host illustrates a variety of methods: four involve the TINspire (spreadsheet, graphs and geometry, matrices and nSolve) and two are the classic algebraic methods known as substitution and elimination, also called the linear combinations method. The video ends with a summary of the three possible types of solutions. Concepts explored: equations, linear equations, linear systems. This video includes a video transcript: https://media4math.com/library/videotranscriptalgebranspirationssolvingsystemsequations A Promethean Flipchart is available for this video: https://www.media4math.com/library/prometheanflipchartalgebranspirationssystemsequations 
Applications of Linear Systems, Solving Systems of Equations  
VIDEO: Algebra Nspirations: Solving Systems of Equations, Segment 1 
In this Investigation we solve a linear system. This video is Segment 1 of a 4 segment series related to Algebra Nspirations: Solving Systems of Equations. Segments 1 and 2 are grouped together. To access Algebra Nspirations: Solving Systems of Equations, Segment 2, click the following link: • https://www.media4math.com/library/algebranspirationssolvingsystemsequationssegment2 A Video Transcript for Algebra Nspirations: Solving Systems of Equations, Segments 1 and 2 is available via the following link: 
Applications of Linear Systems, Solving Systems of Equations  
VIDEO: Algebra Nspirations: Solving Systems of Equations, Segment 2 
In this Math Lab, we explore the breakeven point for a business. This video is Segment 2 of a 4 segment series related to Algebra Nspirations: Solving Systems of Equations. Segments 1 and 2 are grouped together. To access Algebra Nspirations: Solving Systems of Equations, Segment 1, click the following link: • https://www.media4math.com/library/algebranspirationssolvingsystemsequationssegment1 A Video Transcript for Algebra Nspirations: Solving Systems of Equations, Segments 1 and 2 is available via the following link: 
Applications of Linear Systems, Solving Systems of Equations  
VIDEO: Algebra Nspirations: Solving Systems of Equations, Segment 3 
In this Investigation we use matrices and the elimination method to solve a linear system. This video is Segment 3 of a 4 segment series related to Algebra Nspirations: Solving Systems of Equations. Segments 3 and 4 are grouped together. To access Algebra Nspirations: Solving Systems of Equations, Segment 4, click the following link: • https://www.media4math.com/library/algebranspirationssolvingsystemsequationssegment4 A Video Transcript for Algebra Nspirations: Solving Systems of Equations, Segments 3 and 4 is available via the following link: 
Applications of Linear Systems, Solving Systems of Equations  
VIDEO: Algebra Nspirations: Solving Systems of Equations, Segment 4 
In this Math Lab we explore the graphical solution of a nonlinear system. This video is Segment 4 of a 4 segment series related to Algebra Nspirations: Solving Systems of Equations. Segments 3 and 4 are grouped together. To access Algebra Nspirations: Solving Systems of Equations, Segment 3, click the following link: • https://www.media4math.com/library/algebranspirationssolvingsystemsequationssegment3 A Video Transcript for Algebra Nspirations: Solving Systems of Equations, Segments 3 and 4 is available via the following link: 
Applications of Linear Systems, Solving Systems of Equations  
VIDEO: TINspire MiniTutorial: Graphing a Linear Function 
In this TI Nspire tutorial, the Graph window is used to graph a linear function. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialgraphinglinearfunction A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Graphs of Linear Functions  
VIDEO: TINspire MiniTutorial: Graphing a Linear Inequality 
In this TI Nspire tutorial, the Graph window is used to graph a linear inequality. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialgraphinglinearinequality A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Inequalities  
VIDEO: TINspire MiniTutorial: Graphing a Linear Inequality Using Sliders 
In this TI Nspire tutorial, the Graph window is used to graph a linear inequality in slopeintercept form using sliders. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialgraphinglinearinequalityusingsliders A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Inequalities  
VIDEO: TINspire MiniTutorial: Exploring the SlopeIntercept form Using Sliders 
In this TI Nspire tutorial, the Graph window is used to create a sliderbased graph of a linear function in slopeintercept form. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialexploringslopeinterceptformusingsliders A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
SlopeIntercept Form  
VIDEO: TINspire MiniTutorial: Finding the Slope of a Line Connecting Two Points 
In this TI Nspire tutorial, the Graph window is to find the slope of two points connected by a line. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialfindingslopelineconnectingtwopoints A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Slope  
VIDEO: TINspire MiniTutorial: Using the Coordinate TRACE Feature 
In this TI Nspire tutorial, the coordinate Trace feature is described and used. This video supports the TINspire Clickpad and Touchpad. This video includes a Worksheet: https://www.media4math.com/library/worksheettinspireminitutorialusingcoordinatetracefeature A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Coordinate Systems  
VIDEO: TINspire MiniTutorial: Finding the Intersection Point of Two Graphs 
In this TI Nspire tutorial, the Graph window is used to graph two functions and finding the point of intersection. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialfindingintersectionpointtwographs A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Coordinate Systems  
VIDEO: TINspire MiniTutorial: Graphing a Quadratic Inequality 
In this TI Nspire tutorial for the TINspire CAS, the Graph Window is used to graph quadratic inequalities. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialgraphingquadraticinequality A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Inequalities  
VIDEO: TINspire MiniTutorial: Graphing a Quadratic Function 
In this TI Nspire tutorial, the Graph window is used to graph a quadratic function. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialgraphingquadraticfunction A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Graphs of Quadratic Functions  
VIDEO: TINspire MiniTutorial: Exploring Quadratic Functions in Standard Form Using Sliders 
In this TI Nspire tutorial, the Graph window is used to create a sliderbased graph of a quadratic function in standard form. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialexploringquadraticfunctionsstandardformusingsliders A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Graphs of Quadratic Functions  
VIDEO: TINspire MiniTutorial: Exploring Quadratic Functions in Vertex form Using Sliders 
In this TI Nspire tutorial, the Graph window is used to create a sliderbased graph of a quadratic function in vertex form. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialexploringquadraticfunctionsvertexformusingsliders A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Graphs of Quadratic Functions  
VIDEO: TINspire MiniTutorial: Finding the Zeros of a Quadratic Function Using TRACE Feature 
In this TI Nspire tutorial, a Graph window is used to solve a quadratic equation using the Trace tool. This video supports the TINspire Clickpad and Touchpad. This video includes a Worksheet: https://www.media4math.com/library/worksheettinspireminitutorialfindingzerosquadraticfunctionusingtracefeature A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Graphs of Quadratic Functions  
VIDEO: TINspire MiniTutorial: Creating a Template to Find the Roots of a Quadratic Equation 
In this TI Nspire tutorial, the Program Editor is used to create a function for solving a quadratic equation. The function is tested in a Calculator window. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialcreatingtemplatefindrootsquadraticequation A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Quadratic Equations and Functions  
VIDEO: TINspire MiniTutorial: Creating a Random Number Table 
In this TI Nspire tutorial, the Spreadsheet window is used to create a random number table. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialcreatingrandomnumbertable A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Probability  
VIDEO: TINspire MiniTutorial: A Probability Simulation of Rolling Two Dice Multiple Times (with Histogram) 
In this TI Nspire tutorialthe Spreadsheet and Statistics windows are used to create a probability simulation of tossing two dice. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialprobabilitysimulationrollingtwodicemultipletimes A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Probability  
VIDEO: TINspire MiniTutorial: A Probability Simulation of Tossing a Coin Multiple Times (with Bar Graph) 
In this TI Nspire tutorial, the Spreadsheet and Statistics windows are used to create a probability simulation of a coin toss. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialprobabilitysimulationtossingcoinmultipletimesbar A Video Transcript is available for this tutorial at this link: Link Note: The download is an MP4 file. 
Probability  
VIDEO: TINspire MiniTutorial: A Probability Simulation of Tossing Two Coins Multiple Times (with Bar Graph) 
In this TI Nspire tutorial, the Spreadsheet and Statistics windows are used to create a probability simulation of tossing two coins. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialprobabilitysimulationtossingtwocoinsmultipletimes A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Probability  
VIDEO: TINspire MiniTutorial: Graphing a Scatterplot Using a Graphs and Geometry Window 
In this TI Nspire tutorial, Spreadsheet and Graph windows are used to graph a scatterplot. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialgraphingscatterplotusinggraphsandgeometrywindow A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Data Analysis  
VIDEO: TINspire MiniTutorial: Graphing a Scatterplot Using a Statistics Window 
In this TI Nspire tutorial, Spreadsheet and Statistics windows are used to graph a scatterplot. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialgraphingscatterplotusingstatisticswindow A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Data Analysis  
VIDEO: TINspire MiniTutorial: Graphing a Multiseries Scatterplot Using a Graphs and Geometry Window 
In this TI Nspire tutorial, Spreadsheet and Graph windows are used to graph a multiseries scatterplot. This video supports the TINspire Clickpad and Touchpad. This MiniTutorial Video includes a WORKSHEET: https://www.media4math.com/library/worksheettinspireminitutorialgraphingmultiseriesscatterplotusinggraphsand A Video Transcript is available for this tutorial at this link: Link. Note: The download is an MP4 file. 
Data Analysis 