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Content Showcase: Video Library

 

 

Media4Math's Video Library is a collection of videos on key topics in pre-algebra and algebra. Each video includes several worked-out examples that clearly explain the key concept. All videos include real-world applications of math.

This is a growing collection of resources, so keep coming back!

(Want to learn more about our subscription packages? Click here.)

 

Total number of resources: 1627
Thumbnail Image Description Curriculum Topics

Closed Captioned Video: Geometry Applications: Triangles, 3

Closed Captioned Video: Geometry Applications: Triangles, Segment 3: Right Triangles Closed Captioned Video: Geometry Applications: Triangles, Segment 3: Right Triangles

The ancient port city of Corinth in Greece allows us to explore the evolution of sailing. The shapes of sails went from rectangular to triangular. The use of right-triangle-shaped sails changed the nature of sailing.

Definition of a Triangle and Applications of Triangles

Closed Captioned Video: Graphs of Absolute Value Functions

Closed Captioned Video: TI-Nspire Mini-Tutorial: Graphs of Absolute Value Functions Closed Captioned Video: Graphs of Absolute Value Functions

In this TI Nspire tutorial for the TI-Nspire, the Graph Window is used to graph absolute value functions. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet.

Special Functions

Closed Captioned Video: Integers: Adding Integers

Closed Captioned Video: Integers: Adding Integers Closed Captioned Video: Integers: Adding Integers

Video Tutorial: Integers: Adding Integers. In this video students learn to add integers.

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

Numerical Expressions

Closed Captioned Video: Integers: Comparing and Ordering Integers

Closed Captioned Video: Integers: Comparing and Ordering Integers Closed Captioned Video: Integers: Comparing and Ordering Integers

Video Tutorial: Integers: Comparing and Ordering Integers. In this video students learn how to compare and order integers using various techniques.

Numerical Expressions

Closed Captioned Video: Integers: Dividing Integers

Closed Captioned Video: Integers: Dividing Integers Closed Captioned Video: Integers: Dividing Integers

Video Tutorial: Integers: Dividing Integers. In this video students learn to divide integers.

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

Numerical Expressions

Closed Captioned Video: Integers: Integers and Absolute Value

Closed Captioned Video: Integers: Integers and Absolute Value Closed Captioned Video: Integers: Integers and Absolute Value

Video Tutorial: Integers: Integers and Absolute Value. In this video students continue their exploration of integers by investigating absolute value.

Numerical Expressions

Closed Captioned Video: Integers: Integers and Exponents

Closed Captioned Video: Integers: Integers and Exponents Closed Captioned Video: Integers: Integers and Exponents

Video Tutorial: Integers: Integers and Exponents. In this video, students explore the use of integers as exponents with different expressions.

Numerical Expressions

Closed Captioned Video: Integers: Integers on a Number Line

Closed Captioned Video: Integers: Integers on a Number Line Closed Captioned Video: Integers: Integers on a Number Line

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

Numerical Expressions

Closed Captioned Video: Integers: Integers on the Cartesian Coordinate System

Closed Captioned Video: Integers: Integers on the Cartesian Coordinate System Closed Captioned Video: Integers: Integers on the Cartesian Coordinate System

Video Tutorial: Integers on the Cartesian Coordinate System. In this video, students learn to graph integer-based coordinates on a Cartesian Coordinate plane.

Numerical Expressions

Closed Captioned Video: Integers: Multiplying Integers

Closed Captioned Video: Integers: Multiplying Integers Closed Captioned Video: Integers: Multiplying Integers

Video Tutorial: Integers: Multiplying Integers. In this video, students learn to multiply integers.

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

Numerical Expressions

Closed Captioned Video: Integers: Numerical Expressions with Integers

Closed Captioned Video: Integers: Numerical Expressions with Integers Closed Captioned Video: Integers: Numerical Expressions with Integers

Video Tutorial: Integers: Numerical Expressions with Integers. In this video, students simplify various numerical expressions that use integers.

Numerical Expressions

Closed Captioned Video: Integers: Subtracting Integers

Closed Captioned Video: Integers: Subtracting Integers Closed Captioned Video: Integers: Subtracting Integers

Video Tutorial: Integers: Subtracting Integers. In this video, students learn to subtract integers.

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

Numerical Expressions

Closed Captioned Video: Integers: Variable Expressions with Integers

Closed Captioned Video: Integers: Variable Expressions with Integers Closed Captioned Video: Integers: Variable Expressions with Integers

Video Tutorial: Integers: Variable Expressions with Integers. In this video, students simplify various variable expressions that use integers. A

Numerical Expressions

Closed Captioned Video: Integers: What Are Integers?

Closed Captioned Video: Integers: What Are Integers? Closed Captioned Video: Integers: What Are Integers?

Video Tutorial: Integers: What Are Integers? In this video, students learn the basic definition of an integer and look at real-world applications of them.

Numerical Expressions

Closed Captioned Video: Intersection Point of Two Graphs

Closed Captioned Video: TI-Nspire Mini-Tutorial: Finding the Intersection Point of Two Graphs Closed Captioned Video: 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 TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .

Coordinate Systems

Closed Captioned Video: Linear Functions: Negative Slope, Negative y-Intercept

Closed Captioned Video: Linear Functions: Negative Slope, Negative y-Intercept Closed Captioned Video: Linear Functions: Negative Slope, Negative y-Intercept

Video Tutorial: Linear Functions: Negative Slope, Negative y-Intercept. In this video tutorial, students learn the basics of linear functions in slope-intercept form. In particular, look at the case of a linear function with a negative slope and a negative y-intercept.

Graphs of Linear Functions

Closed Captioned Video: Linear Functions: Negative Slope, Positive y-Intercept

Closed Captioned Video: Linear Functions: Negative Slope, Positive y-Intercept Closed Captioned Video: Linear Functions: Negative Slope, Positive y-Intercept

Video Tutorial: Linear Functions: Negative Slope, Positive y-Intercept. In this video tutorial, students learn the basics of linear functions in slope-intercept form. In particular, look at the case of a linear function with a negative slope and a positive y-intercept.

Graphs of Linear Functions

Closed Captioned Video: Linear Functions: Negative Slope, Zero y-Intercept

Closed Captioned Video: Linear Functions: Negative Slope, Zero y-Intercept Closed Captioned Video: Linear Functions: Negative Slope, Zero y-Intercept

Video Tutorial: Linear Functions: Negative Slope, Zero y-Intercept. In this video tutorial, students learn the basics of linear functions in slope-intercept form. In particular, look at the case of a linear function with a negative slope and a zero y-intercept.

Graphs of Linear Functions

Closed Captioned Video: Linear Functions: Positive Slope, Negative y-Intercept

Closed Captioned Video: Linear Functions: Positive Slope, Negative y-Intercept Closed Captioned Video: Linear Functions: Positive Slope, Negative y-Intercept

Video Tutorial: Linear Functions: Positive Slope, Negative y-Intercept. In this video tutorial, students learn the basics of linear functions in slope-intercept form. In particular, look at the case of a linear function with a positive slope and a negative y-intercept.

Graphs of Linear Functions

Closed Captioned Video: Linear Functions: Positive Slope, Positive y-Intercept

Closed Captioned Video: Linear Functions: Positive Slope, Positive y-Intercept Closed Captioned Video: Linear Functions: Positive Slope, Positive y-Intercept

Video Tutorial: Linear Functions: Positive Slope, Positive y-Intercept. In this video tutorial, students learn the basics of linear functions in slope-intercept form. In particular, look at the case of a linear function with a positive slope and a positive y-intercept.

Graphs of Linear Functions