Compare two fractions with the same numerator or the same denominator by reasoning about their size. Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual fraction model.

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Category Videos
Not Right For WatchKnowLearn
Ages: 6 - 12
Math Cheerleading with Mrs. Rice -- Fractions, Geometry, Multiples,  and Measurement
From YouTube, produced by scottndisa
The Math Cheerleaders present some songs and cheers about fractions, geometry, and measurement. The cheers are catchy and will help kids memorize math concepts while having fun. This is a great resource to help students master these important skills.... [more]
Found by porter1526 in 3.NF.A.3d
June 25, 2012 at 10:02 PM
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Not Right For WatchKnowLearn
Ages: 6 - 10
Visual Learning Bridge: Fractions of a Set
From YouTube
This cute animated video gives a great introduction to fractions and sets. Colorful fish are used to describe fractions in a set. This is a great resource for the elementary classroom. (02:41)
Found by porter1526 in 3.NF.A.3d
April 22, 2012 at 08:16 PM
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Not Right For WatchKnowLearn
Ages: 6 - 13
Visual Learning Bridge: Unit Fractions and Regions
From YouTube, produced by youtube
In this animated video, students will learn that a fraction can name equal parts of a whole shape and they will also learn what the bottom and top number mean. Students will understand the colorful and concrete visuals. This is a great resource to in... [more]
Found by porter1526 in 3.NF.A.3d
April 22, 2012 at 08:47 PM
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