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.)
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Thumbnail Image | Description | Curriculum Topics | |
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Video Tutorial: Parallel Lines Cut by a Transversal: Example 6 |
This is part of a collection of video tutorials on parallel lines cut by a transversal. Using the properties of these lines, the value of an unknown angle is calculated. Note: The download is a PDF template for use in modeling the examples shown in the videos. |
Parallel Lines | |
Video Tutorial: Parallel Lines Cut by a Transversal: Example 7 |
This is part of a collection of video tutorials on parallel lines cut by a transversal. Using the properties of these lines, the value of an unknown angle is calculated. Note: The download is a PDF template for use in modeling the examples shown in the videos. |
Parallel Lines | |
Video Tutorial: Parallel Lines Cut by a Transversal: Example 8 |
This is part of a collection of video tutorials on parallel lines cut by a transversal. Using the properties of these lines, the value of an unknown angle is calculated. Note: The download is a PDF template for use in modeling the examples shown in the videos. |
Parallel Lines | |
Video Tutorial: Percents, Video 1 |
Video Tutorial: Percents, Video 1 Topic Percents |
Percents | |
Video Tutorial: Percents, Video 10 |
Video Tutorial: Percents, Video 10 Topic Percents |
Percents | |
Video Tutorial: Percents, Video 11 |
Video Tutorial: Percents, Video 11 Topic Percents |
Percents | |
Video Tutorial: Percents, Video 12 |
Video Tutorial: Percents, Video 12 Topic Percents |
Percents | |
Video Tutorial: Percents, Video 13 |
Video Tutorial: Percents, Video 13 Topic Percents |
Percents | |
Video Tutorial: Percents, Video 14 |
Video Tutorial: Percents, Video 14 Topic Percents |
Percents | |
Video Tutorial: Percents, Video 15 |
Video Tutorial: Percents, Video 15 Topic Percents |
Percents | |
Video Tutorial: Percents, Video 16 |
Video Tutorial: Percents, Video 16 Topic Percents |
Percents | |
Video Tutorial: Percents, Video 2 |
Video Tutorial: Percents, Video 2 Topic Percents |
Percents | |
Video Tutorial: Percents, Video 3 |
Video Tutorial: Percents, Video 3 Topic Percents |
Percents | |
Video Tutorial: Percents, Video 4 |
Video Tutorial: Percents, Video 4 Topic Percents |
Percents | |
Video Tutorial: Percents, Video 5 |
Video Tutorial: Percents, Video 5 Topic Percents |
Percents | |
Video Tutorial: Percents, Video 6 |
Video Tutorial: Percents, Video 6 Topic Percents |
Percents | |
Video Tutorial: Percents, Video 7 |
Video Tutorial: Percents, Video 7 Topic Percents |
Percents | |
Video Tutorial: Percents, Video 8 |
Video Tutorial: Percents, Video 8 Topic Percents |
Percents | |
Video Tutorial: Percents, Video 9 |
Video Tutorial: Percents, Video 9 Topic Percents |
Percents | |
Video Tutorial: Perimeter of a Triangle |
Video Tutorial: Perimeter of a Triangle
In this video tutorial learn about perimeter in the context of triangles. Several examples of calculating a perimeter are shown: whole number sides, decimal sides. Then we look at triangles one of whose sides is a variable. The resulting perimeter is an algebraic expression. |
Area and Perimeter of Triangles |