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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Closed Captioned Video: Exp Rational Functions |
Closed Captioned Video: Exp Rational FunctionsIn this TI Nspire tutorial, the Graph window is used to create a slider-based graph of a rational function. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. . |
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Closed Captioned Video: Exp Sine Curve Properties |
Closed Captioned Video: Exp Sine Curve PropertiesIn this TI Nspire tutorialthe Graphing window is used to create a slider-based graph of a sine curve to explore its properties. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. . |
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Closed Captioned Video: Exp the Slope-Intercept form |
Closed Captioned Video: Exp the Slope-Intercept formIn this TI Nspire tutorial, the Graph window is used to create a slider-based graph of a linear function in slope-intercept form. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. . |
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Closed Captioned Video: Fractions: Adding and Subtracting Fractions by Using Equivalent Fractions |
Closed Captioned Video: Fractions: Adding and Subtracting Fractions by Using Equivalent FractionsVideo Tutorial: Fractions: Adding and Subtracting Fractions by Using Equivalent Fractions. In this video students are shown how to use equivalent fractions to add and subtract fractions with unlike denominators. |
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Closed Captioned Video: Fractions: Adding and Subtracting Mixed Numbers by Using Equivalent Fractions |
Closed Captioned Video: Fractions: Adding and Subtracting Mixed Numbers by Using Equivalent FractionsVideo Tutorial: Fractions: Adding and Subtracting Mixed Numbers by Using Equivalent Fractions. In this video students are shown how to use equivalent fractions to add and subtract mixed numbers with unlike denominators. Includes the case of regrouping. |
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Closed Captioned Video: Fractions: Adding Fractions by Using Equivalent Fractions I |
Closed Captioned Video: Fractions: Adding Fractions by Using Equivalent Fractions IVideo Tutorial: Fractions: Adding Fractions by Using Equivalent Fractions I. In this video students are shown how to use equivalent fractions to add fractions with unlike denominators. In the examples shown, all sums are less than 1. |
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Closed Captioned Video: Fractions: Adding Fractions by Using Equivalent Fractions II |
Closed Captioned Video: Fractions: Adding Fractions by Using Equivalent Fractions IIThis is part of a collection of video tutorials on the topic of Fractions. This includes defining fractions, fraction operations, equivalent fractions, comparing and ordering fractions, and applications of fractions. |
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Closed Captioned Video: Fractions: Adding Mixed Numbers by Using Equivalent Fractions I |
Closed Captioned Video: Fractions: Adding Mixed Numbers by Using Equivalent Fractions IThis is part of a collection of video tutorials on the topic of Fractions. This includes defining fractions, fraction operations, equivalent fractions, comparing and ordering fractions, and applications of fractions. |
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Closed Captioned Video: Fractions: Adding Mixed Numbers by Using Equivalent Fractions II |
Closed Captioned Video: Fractions: Adding Mixed Numbers by Using Equivalent Fractions IIVideo Tutorial: Fractions: Adding Mixed Numbers by Using Equivalent Fractions II. In this video students are shown how to use equivalent fractions to add mixed numbers with unlike denominators. In the examples shown, all fractional sums are greater than 1. |
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Closed Captioned Video: Fractions: Dividing Fractions by Whole Numbers |
Closed Captioned Video: Fractions: Dividing Fractions by Whole NumbersVideo Tutorial: Fractions: Dividing Fractions by Whole Numbers. In this video students are shown how to divide fractions by whole numbers. : Link Note: The download is an MP4 file. |
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Closed Captioned Video: Fractions: Dividing Two Fractions |
Closed Captioned Video: Fractions: Dividing Two FractionsVideo Tutorial: Fractions: Dividing Two Fractions. In this video students are shown how to divide two fractions. |
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Closed Captioned Video: Fractions: Dividing Unit Fractions by Whole Numbers |
Closed Captioned Video: Fractions: Dividing Unit Fractions by Whole NumbersVideo Tutorial: Fractions: Dividing Unit Fractions by Whole Numbers. In this video students are shown how to divide unit fractions by whole numbers. |
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Closed Captioned Video: Fractions: Dividing Whole Numbers by Unit Fractions |
Closed Captioned Video: Fractions: Dividing Whole Numbers by Unit FractionsVideo Tutorial: Fractions: Dividing Whole Numbers by Unit Fractions. In this video students are shown how to divide whole numbers by unit fractions. |
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Closed Captioned Video: Fractions: Multiplying by Fractions Greater Than 1 |
Closed Captioned Video: Fractions: Multiplying by Fractions Greater Than 1Video Tutorial: Fractions: Multiplying by Fractions Greater Than 1. In this video students are shown how to multiply by fractions greater than 1. |
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Closed Captioned Video: Fractions: Multiplying Fractions by Whole Numbers |
Closed Captioned Video: Fractions: Multiplying Fractions by Whole NumbersVideo Tutorial: Fractions: Multiplying Fractions by Whole Numbers. In this video, students are shown how to multiply fractions by whole numbers. |
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Closed Captioned Video: Fractions: Multiplying Three Fractions |
Closed Captioned Video: Fractions: Multiplying Three FractionsVideo Tutorial: Fractions: Multiplying Three Fractions. In this video, students are shown how to multiply three fractions. |
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Closed Captioned Video: Fractions: Multiplying Two Fractions |
Closed Captioned Video: Fractions: Multiplying Two FractionsVideo Tutorial: Fractions: Multiplying Two Fractions. In this video, students are shown how to multiply two fractions. |
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Closed Captioned Video: Fractions: Multiplying Unit Fractions by Whole Numbers |
Closed Captioned Video: Fractions: Multiplying Unit Fractions by Whole NumbersVideo Tutorial: Fractions: Multiplying Unit Fractions by Whole Numbers. In this video, students are shown how to multiply unit fractions by whole numbers. |
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Closed Captioned Video: Fractions: Subtracting Fractions by Using Equivalent Fractions |
Closed Captioned Video: Fractions: Subtracting Fractions by Using Equivalent FractionsVideo Tutorial: Fractions: Subtracting Fractions by Using Equivalent Fractions. In this video, students are shown how to use equivalent fractions to subtract fractions with unlike denominators. |
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Closed Captioned Video: Fractions: Subtracting Mixed Numbers by Using Equivalent Fractions I |
Closed Captioned Video: Fractions: Subtracting Mixed Numbers by Using Equivalent Fractions IVideo Tutorial: Fractions: Subtracting Mixed Numbers by Using Equivalent Fractions I. In this video, students are shown how to use equivalent fractions to subtract mixed with unlike denominators. All examples shown do not involve regrouping. |
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Closed Captioned Video: Fractions: Subtracting Mixed Numbers by Using Equivalent Fractions II |
Closed Captioned Video: Fractions: Subtracting Mixed Numbers by Using Equivalent Fractions IIVideo Tutorial: Fractions: Subtracting Mixed Numbers by Using Equivalent Fractions II. In this video, students are shown how to use equivalent fractions to subtract mixed numbers with unlike denominators. All examples shown do involve regrouping. |
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Closed Captioned Video: Geometry Applications--Antiprisms |
Closed Captioned Video: Geometry Applications--AntiprismsIn this video students learn the basics of antiprisms, in the context of New York’s Freedom Tower, which has an antiprism design. They learn the properties of antiprisms, with the focus on those with a square base. |
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Closed Captioned Video: Geometry Applications--Pyramid Volume |
Closed Captioned Video: Geometry Applications--Pyramid VolumeIn this video, students see a derivation of the formula for the volume of a pyramid. This involves a hands-on activity using unit cubes, along with analysis, and a detailed algebraic derivation. |
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Closed Captioned Video: Geometry Applications--Rectangular Prisms |
Closed Captioned Video: Geometry Applications--Rectangular PrismsIn this video students learn the basics of rectangular prisms, in the context of a New York residential tower: 432 Park Avenue. |
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Closed Captioned Video: Geometry Applications--Triangular Prisms |
Closed Captioned Video: Geometry Applications--Triangular PrismsIn this video students study a real-world application of triangular prisms: The Flat Iron Building in New York City. This building is an ideal example of a real-world prism and also provides a tie-in to right triangle geometry. |