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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Closed Captioned Video: Random Number Table |
Closed Captioned Video: Random Number Table
In this TI Nspire tutorial, the Spreadsheet window is used to create a random number table. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. . |
Probability | |
Closed Captioned Video: Rational Numbers: Comparing and Ordering Rational Numbers |
Closed Captioned Video: Rational Numbers: Comparing and Ordering Rational Numbers
This is part of a collection of video tutorials on the topic of Rational Numbers. This includes defining rational numbers, rational number operations, comparing and ordering rational numbers, and applications of rational numbers. |
Rational Expressions | |
Closed Captioned Video: Rational Numbers: Rational Numbers and Absolute Value |
Closed Captioned Video: Rational Numbers: Rational Numbers and Absolute Value
This is part of a collection of video tutorials on the topic of Rational Numbers. This includes defining rational numbers, rational number operations, comparing and ordering rational numbers, and applications of rational numbers. |
Rational Expressions | |
Closed Captioned Video: Rational Numbers: Rational Numbers and Exponents |
Closed Captioned Video: Rational Numbers: Rational Numbers and Exponents
This is part of a collection of video tutorials on the topic of Rational Numbers. This includes defining rational numbers, rational number operations, comparing and ordering rational numbers, and applications of rational numbers. |
Rational Expressions | |
Closed Captioned Video: Rational Numbers: Rational Numbers and Irrational Numbers |
Closed Captioned Video: Rational Numbers: Rational Numbers and Irrational Numbers
This is part of a collection of video tutorials on the topic of Rational Numbers. This includes defining rational numbers, rational number operations, comparing and ordering rational numbers, and applications of rational numbers. |
Rational Expressions | |
Closed Captioned Video: Rational Numbers: Rational Numbers on the Cartesian Coordinate System |
Closed Captioned Video: Rational Numbers: Rational Numbers on the Cartesian Coordinate System
This is part of a collection of video tutorials on the topic of Rational Numbers. This includes defining rational numbers, rational number operations, comparing and ordering rational numbers, and applications of rational numbers. |
Rational Expressions | |
Closed Captioned Video: Ratios and Proportions: Scale Drawings |
Closed Captioned Video: Ratios and Proportions: Scale Drawings
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. |
Ratios and Rates | |
Closed Captioned Video: Ratios and Proportions: Solving Proportions |
Closed Captioned Video: Ratios and Proportions: Solving Proportions
Video Tutorial: Ratios and Proportions: Solving Proportions. In this video, we solve proportion problems algebraically. |
Ratios and Rates | |
Closed Captioned Video: Ratios and Proportions: What Are Proportions? |
Closed Captioned Video: Ratios and Proportions: What Are Proportions?
Video Tutorial: Ratios and Proportions: What are Proportions?. In this video, we solve proportion problems using equivalent ratios. |
Ratios and Rates | |
Closed Captioned Video: Ratios and Rates: Converting Measurement Units |
Closed Captioned Video: Ratios and Rates: Converting Measurement Units
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. |
Ratios and Rates | |
Closed Captioned Video: Ratios and Rates: Rates and Slopes of Lines |
Closed Captioned Video: Ratios and Rates: Rates and Slopes of Lines
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. |
Ratios and Rates | |
Closed Captioned Video: Ratios and Rates: Rates from Data |
Closed Captioned Video: Ratios and Rates: Rates from Data
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. |
Ratios and Rates | |
Closed Captioned Video: Ratios and Rates: Ratios as Decimals |
Closed Captioned Video: Ratios and Rates: Ratios as Decimals
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. |
Ratios and Rates | |
Closed Captioned Video: Ratios, Proportions, and Percents: Calculating Percents |
Closed Captioned Video: Ratios, Proportions, and Percents: Calculating Percents
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. |
Ratios and Rates | |
Closed Captioned Video: Ratios: Application of Ratios: Roofs and Ramps |
Closed Captioned Video: Ratios: Application of Ratios: Roofs and Ramps | Ratios and Rates | |
Closed Captioned Video: Ratios: Ratios and Fractions |
Closed Captioned Video: Ratios: Ratios and Fractions | Ratios and Rates | |
Closed Captioned Video: Ratios: Visual Models for Ratios and Percents |
Closed Captioned Video: Ratios: Visual Models for Ratios and Percents | Ratios and Rates | |
Closed Captioned Video: Real and Complex Roots of a Cubic |
Closed Captioned Video: Real and Complex Roots of a Cubic
In this TI Nspire tutorial for the TI-Nspire CAS, the Calculator Window is used to find the real and complex roots of a cubic equation. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. . |
Polynomial Functions and Equations | |
Closed Captioned Video: Slope Formula: Negative Slope, Coordinates in Quadrant I |
Closed Captioned Video: Slope Formula: Negative Slope, Coordinates in Quadrant I
Video Tutorial: Slope Formula: Negative Slope, Coordinates in Quadrant I. In this tutorial, students learn about the slope formula in general and then see an application of it with two points in Quadrant I. |
Slope | |
Closed Captioned Video: Slope Formula: Negative Slope, Coordinates in Quadrant II |
Closed Captioned Video: Slope Formula: Negative Slope, Coordinates in Quadrant II
Video Tutorial: Slope Formula: Negative Slope, Coordinates in Quadrant II. In this tutorial, students learn about the slope formula in general and then see an application of it with two points in Quadrant II. |
Slope |