Finding Common Denominators - Free Educational videos for Students in k-12


Finding Common Denominators - By Khan Academy



DESCRIPTION:

In this 5-minute video Sal Khan shows the viewer how to find the least common denominator with the fractions 2/8 and 5/6. Mr. Khan of Khan Academy uses computer software for demonstration.

OVERVIEW:

Finding Common Denominators is a free educational video by Khan Academy.It helps students in grades 5 practice the following standards 4.nf.a.2.

This page not only allows students and teachers view Finding Common Denominators but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.

1. 4.nf.a.2 : Compare two fractions with different numerators and different denominators, e.g., by creating common denominators or numerators, or by comparing to a benchmark fraction such as 1/2. Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of comparisons with symbols >, =, or <, and justify the conclusions, e.g., by using a visual fraction model. (Grade 4 expectations in this domain are limited to fractions with denominators 2, 3, 4, 5, 6, 8, 10, 12, and 100.).


GRADES:

5


STANDARDS:

4.nf.a.2

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