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.)

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Closed Captioned Video: Algebra Applications: Data Analysis 
Closed Captioned Video: Algebra Applications: Data AnalysisIn this episode of Algebra Applications, students explore the dramatic events of 2008 related to the mortgage crisis. Brought about principally through mortgage defaults, the effect on the overall economy was severe. 
Data Analysis, Data Gathering  
Closed Captioned Video: Algebra Applications: Data Analysis, 1 
Closed Captioned Video: Algebra Applications: Data Analysis, Segment 1: IntroductionIn this introductory segment students learn about the mortage crisis of 2008. In the process they get a brief introduction to what a mortgage is. 
Data Analysis, Data Gathering  
Closed Captioned Video: Algebra Applications: Data Analysis, 2 
Closed Captioned Video: Algebra Applications: Data Analysis, Segment 2: What Is a Mortgage?The time value of money is at the basis of all loans. Students learn about the key factors that determine monthly mortgage payments and use the TINspire to create an amortization table. 
Data Analysis, Data Gathering  
Closed Captioned Video: Algebra Applications: Data Analysis, 3 
Closed Captioned Video: Algebra Applications: Data Analysis, Segment 3: What Is a What is a Subprime Mortgage?Having learned the general features of a mortgage, students learn the specifics of a subprime mortgage. With this comes the notion of a credit score, and with credit scores come the probabilities for a loan default. 
Data Analysis, Data Gathering  
Closed Captioned Video: Algebra Applications: Data Analysis, 4 
Closed Captioned Video: Algebra Applications: Data Analysis, Segment 4: What is an Adjustable Rate Mortgage?Another factor in the mortgage crisis was the use of adjustable rate mortgages. 
Data Analysis, Data Gathering  
VIDEO: Algebra Applications: Data Analysis 
VIDEO: Algebra Applications: Data AnalysisIn this episode of Algebra Applications, students explore the dramatic events of 2008 related to the mortgage crisis. Brought about principally through mortgage defaults, the effect on the overall economy was severe. 
Data Analysis, Data Gathering  
VIDEO: Algebra Applications: Data Analysis, 1 
VIDEO: Algebra Applications: Data Analysis, Segment 1: IntroductionIn this introductory segment students learn about the mortage crisis of 2008. In the process they get a brief introduction to what a mortgage is. This is part of a collection of videos from the Algebra Applications video series on the topic of Data Analysis. 
Data Analysis, Data Gathering  
VIDEO: Algebra Applications: Data Analysis, 2 
VIDEO: Algebra Applications: Data Analysis, Segment 2: What Is a Mortgage?The time value of money is at the basis of all loans. Students learn about the key factors that determine monthly mortgage payments and use the TINspire to create an amortization table. This table is used throughout the rest of the program to explore different scenarios. 
Data Analysis, Data Gathering  
VIDEO: Algebra Applications: Data Analysis, 3 
VIDEO: Algebra Applications: Data Analysis, Segment 3: What Is a What is a Subprime Mortgage?Having learned the general features of a mortgage, students learn the specifics of a subprime mortgage. With this comes the notion of a credit score, and with credit scores come the probabilities for a loan default. 
Data Analysis, Data Gathering  
VIDEO: Algebra Applications: Data Analysis, 4 
VIDEO: Algebra Applications: Data Analysis, Segment 4: What is an Adjustable Rate Mortgage?Another factor in the mortgage crisis was the use of adjustable rate mortgages. Students run a number of scenarios to test adjustable rate mortgages, while also taking into account the state of the housing market during the time of the mortgage crisis. 
Data Analysis, Data Gathering 