Equivalent Fractions (3.NF.3B) - Free Educational videos for Students in k-12


Equivalent Fractions (3.NF.3B) - By Far East Software



Transcript
00:01 Hi , everyone . We have already seen how toe
00:04 identify equivalent fractions using the number line in our previous
00:08 lesson , which was aligned to the common core standard
00:11 three dot n f or three a . In this
00:15 video , we will learn how to recognize equivalent fractions
00:18 using visual models . This tutorial is aligned with the
00:22 common core standards for math . Three NF three b
00:29 Suppose we had a chocolate bar and we divided into
00:33 eight equal parts as shown here . Therefore , each
00:37 part would represent the Fraction one by eight . Let
00:44 us take another chocolate bar on Divide this into 16
00:48 equal parts . We know that each part off this
00:51 part represents the Fraction one by 16 . Notice that
00:57 two parts off the bar that we divided into 16
01:00 parts is the same size as the bottom bar ,
01:03 which we divided into eight equal parts . This means
01:09 that the fraction to buy 16 is the same as
01:12 the Fraction one by eight . In Matt's , we
01:18 say that the two fractions are equivalent on . We
01:21 represent this fact by writing the two fractions on putting
01:24 an equal sign between the two fractions has shown here
01:29 , let us take another example this time we have
01:32 divided a circle into eight equal parts . Therefore ,
01:37 each part represents the Fraction one by eight . Now
01:41 let us take another circle . And this time we
01:43 divided into two equal parts . Therefore , each part
01:47 represents the Fraction one by two or half . We
01:52 can see that if we take four parts of the
01:54 circle on the right this is exactly the same size
01:58 as one part off the fraction off the circle on
02:01 the left . So we see that this fraction half
02:07 is equal toe the fraction for by eight . This
02:12 brings us to the end off this video where we
02:15 looked at how to identify which fractions are equal .
02:19 You should practice identifying equivalent fractions using the common core
02:23 workbook . This app is available from Google play as
02:27 well as Amazon Appstore . So head on down to
02:31 your respective app store and download the app . Thanks
02:34 for watching and see you again later .

DESCRIPTION:

Recognize and generate simple equivalent fractions, e.g., 1/2 = 2/4, 4/6 = 2/3. Explain why the fractions are equivalent, e.g., by using a visual fraction model.

OVERVIEW:

Equivalent Fractions (3.NF.3B) is a free educational video by Far East Software.It helps students in grades 3 practice the following standards 3.NF.A.3B.

This page not only allows students and teachers view Equivalent Fractions (3.NF.3B) but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.


GRADES:

3


STANDARDS:

3.NF.A.3B

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