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.

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Total number of resources: 1627

	Thumbnail Image	Description	Curriculum Topics
Video Tutorial: Using Compatible Numbers to Add or Subtract: Example 6		This is part of a collection of video tutorials on using compatible numbers to add or subtract. Numbers are rounded to easily find a sum or difference. Each video is a step-by-step tutorial. Note: The download is a PDF template for use in modeling the examples shown in the videos.	Rounding
Video Tutorial: Using Compatible Numbers to Add or Subtract: Example 7		This is part of a collection of video tutorials on using compatible numbers to add or subtract. Numbers are rounded to easily find a sum or difference. Each video is a step-by-step tutorial. Note: The download is a PDF template for use in modeling the examples shown in the videos.	Rounding
Video Tutorial: Using Compatible Numbers to Add or Subtract: Example 8		This is part of a collection of video tutorials on using compatible numbers to add or subtract. Numbers are rounded to easily find a sum or difference. Each video is a step-by-step tutorial. Note: The download is a PDF template for use in modeling the examples shown in the videos.	Rounding
Video Tutorial: Using Compatible Numbers to Add or Subtract: Example 9		This is part of a collection of video tutorials on using compatible numbers to add or subtract. Numbers are rounded to easily find a sum or difference. Each video is a step-by-step tutorial. Note: The download is a PDF template for use in modeling the examples shown in the videos.	Rounding
Video Tutorial: Using the Quadratic Formula: Example 1		Video Tutorial: Using the Quadratic Formula: Example 1 This video provides a step-by-step tutorial on using the quadratic formula. In this example there are two real roots. Note the download is a PDF that can used to demonstrate the step-by-step calculations.	Quadratic Formula
Video Tutorial: Using the Quadratic Formula: Example 2		Video Tutorial: Using the Quadratic Formula: Example 2 This video provides a step-by-step tutorial on using the quadratic formula. In this example there are two real roots. Note the download is a PDF that can used to demonstrate the step-by-step calculations.	Quadratic Formula
Video Tutorial: Using the Quadratic Formula: Example 3		Video Tutorial: Using the Quadratic Formula: Example 3 This video provides a step-by-step tutorial on using the quadratic formula. In this example there are two real roots. Note the download is a PDF that can used to demonstrate the step-by-step calculations.	Quadratic Formula
Video Tutorial: Using the Quadratic Formula: Example 4		Video Tutorial: Using the Quadratic Formula: Example 4 This video provides a step-by-step tutorial on using the quadratic formula. In this example there is only one real root. Note the download is a PDF that can used to demonstrate the step-by-step calculations.	Quadratic Formula
Video Tutorial: Using the Quadratic Formula: Example 5		Video Tutorial: Using the Quadratic Formula: Example 5 This video provides a step-by-step tutorial on using the quadratic formula. In this example there are two complex roots. Note the download is a PDF that can used to demonstrate the step-by-step calculations.	Quadratic Formula
Video Tutorial: Using the Slope Formula: Example 1		Video Tutorial: Using the Slope Formula: Example 1 This video provides a step-by-step tutorial on using the slope formula. In this example the slope is positive. Note the download is a PDF that can used to demonstrate the step-by-step calculations.	Slope
Video Tutorial: Using the Slope Formula: Example 2		Video Tutorial: Using the Slope Formula: Example 2 This video provides a step-by-step tutorial on using the slope formula. In this example the slope is positive. Note the download is a PDF that can used to demonstrate the step-by-step calculations.	Slope
Video Tutorial: Using the Slope Formula: Example 3		Video Tutorial: Using the Slope Formula: Example 3 This video provides a step-by-step tutorial on using the slope formula. In this example the slope is zero. Note the download is a PDF that can used to demonstrate the step-by-step calculations.	Slope
Video Tutorial: Using the Slope Formula: Example 4		Video Tutorial: Using the Slope Formula: Example 4 This video provides a step-by-step tutorial on using the slope formula. In this example the slope is negative. Note the download is a PDF that can used to demonstrate the step-by-step calculations.	Slope
Video Tutorial: Using the Slope Formula: Example 5		Video Tutorial: Using the Slope Formula: Example 5 This video provides a step-by-step tutorial on using the slope formula. In this example the slope is undefined. Note the download is a PDF that can used to demonstrate the step-by-step calculations.	Slope
Video Tutorial: Visualizing Slope		Video Tutorial: Visualizing Slope In this video students learn how to calculate the slope of a line, given two coordinates. This is done by measuring the rise and the run and is a precursor to learning to use the slope formula. The video also discusses positive and negative slopes.	Slope
Video Tutorial: What Are Identities?		Video Tutorial: What Are Identities? In this video, students expand their knowledge of properties of equations with a focus on identities. Students will see how to use identities to solve equations, in particular certain quadratic equations.	Applications of Equations and Inequalities and Quadratic Equations and Functions
Video Tutorial: What Is an Equation?		Video Tutorial: What Is an Equation? In this video, students the basics of equations. They'll learn about true equations, false equations, and conditional equations.	Applications of Equations and Inequalities
Video Tutorial: What Is Slope?		Video Tutorial: What Is Slope? Using the context of staircases, this video explores the basic idea of slope. The video defines slope as a ratio and provides examples of calculating slope using the ratio of the rise over the run.	Slope
Video Tutorial: x-y Intercepts		Video Tutorial: x-y Intercepts This video looks at x-y intercepts and their importance. Examples from linear and non-linear functions and relations are explored.	Applications of Equations and Inequalities and Quadratic Equations and Functions
VIDEO: Algebra Applications: Linear Functions, Segment 2: Cycling		VIDEO: Algebra Applications: Linear Functions, Segment 2: Cycling	Special Functions and Applications of Linear Functions