Content Showcase: Video Tutorial Library

Video Tutorials

 

Media4Math's Video Tutorial 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. 

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

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Thumbnail Image Description Curriculum Topics

Video Tutorial: Ratios and Proportions: Scale Drawings

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Video Tutorial: Ratios and Proportions: Scale Drawings. In this video, we look at the properties of similar figures and use proportions to find lengths of corresponding sides.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios and Proportions: Solving Proportions

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Video Tutorial: Ratios and Proportions: Solving Proportions. In this video, we solve proportion problems algebraically.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios and Proportions: What are Proportions?

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Video Tutorial: Ratios and Proportions: What are Proportions?. In this video, we solve proportion problems using equivalent ratios.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios and Rates: Converting Measurement Units

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Video Tutorial: Ratios and Rates: Converting Measurement Units. In this video, we show how to use conversion rates to convert from one unit of measurement to another. Students are shown how to create a conversion rate.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios and Rates: Rates and Slopes of Lines

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Video Tutorial: Ratios and Rates: Rates and Slopes of Lines. In this video we connect the concept of rate of change for a set of linear data to the concept of slope. We use the slope formula to find the rate of change.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios and Rates: Rates from Data

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Video Tutorial: Ratios and Rates: Rates from Data. In this video, we look at linear data sets that can be used to find the rate of change.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios and Rates: Ratios as Decimals

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Video Tutorial: Ratios and Rates: Ratios as Decimals. In this video, students explore ratios whose terms are decimals. Students are shown techniques for simplifying these types of ratios in ;the context of solving real-world ratio problems.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios, Proportions, and Percents: Calculating Percents

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Video Tutorial: Ratios and Percents: Calculating Percents. In this video, students will see the relationship between ratios, proportions, and percents. A percent formula is derived and used to solve several real-world percent problems.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios: Application of Ratios: Roofs and Ramps

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Video Tutorial: Application of Ratios: Roofs and Ramps. In this video, we explore the application of ratio concepts to the pitch of a roof and the slope of a ramp. Several real-world examples are explored.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Applications of Ratios, Proportions, and Percents, Proportions

Video Tutorial: Ratios: Equivalent Ratios

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Video Tutorial: Ratios: Equivalent Ratios. In this video we look at equivalent ratios and solve problems that involve the use of equivalent ratios

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios: Fractional Ratios

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Video Tutorial: Ratios: Fractional Ratios. In this video look at ratios of the form a:b and a:b:c, where the terms in the ratio are fractions. Techniques are shown for converting fractional ratios to whole number ratios.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios: Numerical Models for Ratios

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Video Tutorial: Ratios: Numerical Models for Ratios. In this video, we look at different numerical models for solving ratio problems.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios: Rates

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Video Tutorial: Ratios: Rates. In this video we look at rates.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios: Ratios and Fractions

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Video Tutorial: Ratios: Ratios and Fractions. In this video, students look at at the similarities and differences between ratios and fractions. We also show how to derive fractional relationships from ratios.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios: Ratios with Three Items

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Video Tutorial: Ratios: Ratios with Three Items. In this video, students look at ratios of the form a:b:c. Analyze pairs of ratios and see how they can be combined into one ratio.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios: Unit Rates

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Video Tutorial: Ratios: Unit Rates. In this video we look at unit rates.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios: Visual Models for Ratios

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Video Tutorial: Ratios: Visual Models for Ratios. In this video, we look at different visual models for solving ratio problems.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios: Visual Models for Ratios and Percents

Video Tutorial: Visual Models for Ratios and Percents. In this video explore visual models for ratios and fractions that can be used as visual models for percents. Model different ratios and percents using visual models.

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates

Video Tutorial: Ratios: What Are Ratios?

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Video Tutorial: Ratios: What Are Ratios? In this video, students learn what a ratio is and look at examples of different types of ratios.

A Video Transcript is available for this tutorial at this link: Link

Note: The download is an MP4 file.

Related Resources

To see the complete collection of Videos on this topic, click on this link: https://bit.ly/3cGJcri

Ratios and Rates