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Adding & Subtracting Fractions

There are 24 videos in this category and 54 videos in 8 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 10 - 18
1363 Views:
Fractions 4: Adding and Subtracting
From YouTube, produced by MathTV
This video is Part Four of the fractions series talks about combining fractions with the SAME denominator. Instructor uses stationary camera and white board for demonstration.
March 23, 2010 at 09:27 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 10 - 18
1248 Views:
Fractions and Proportions : How to Add and Subtract Fractions
From YouTube, produced by Christopher Rokosz
When adding and subtracting fractions, the important thing is to see if the fractions have the same denominator. Discover how to find the least common denominator.
March 7, 2010 at 05:26 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 6 - 18
861 Views:
Fracciones - Suma y Resta con Diferente Denominador (Parte 2 en Español)
From YouTube
La segunda parte de un video que explica la suma y resta de fracciones. El profesor ofrece muchos ejemplos. Muy bien explicado. (6:17)
February 4, 2012 at 01:05 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
817 Views:
Fracciones - Suma y Resta con Diferente Denominador (Parte 1 en Español)
From YouTube
Este video esta perfecto para explicar la suma y resta de las fracciones. Aquí, el profesor enseña dos maneras de resolver los ejemplos que emplea. Muy bien explicado. También, enseña todo el trabajo en la pizarra. (9:29)
February 4, 2012 at 12:30 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 9 - 18
2974 Views:
How to Add and Subtract Fractions
From YouTube, produced by Justmathtutoring.com
This video demonstrates adding and subtracting fractions. (Demonstration is done on a piece of paper.)  Examples include division of both numerical and variable expressions.  (7:36)
March 26, 2009 at 07:57 AM
Comments: 1
  • Favorites

Not Right For WatchKnowLearn
Ages: 9 - 12
2712 Views:
How to Add and Subtract Fractions
From eHow, produced by Jimmy Chang
This short video is from Jimmy Chang, who has a master's degree in math and has been a math teacher at St. Pete College for more than eight years.  Mr. Chang demonstrates in this video how to add and subtract fractions. (02:45)
July 17, 2009 at 10:40 AM
  • Favorites

Not Right For WatchKnowLearn
Ages: 9 - 14
2097 Views:
Adding and Subtracting Basic Fractions - Khan Academy
From YouTube, produced by Sal Khan
In this video, Sal Khan discusses and demonstrates basic addition and subtraction of fractions.  Like and unlike denominators are included in his examples.  Fraction pies are also used to help explain each fraction.  Examples include 1/4 + 1/4, 1/4 +... [more]
July 11, 2009 at 10:22 AM
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Not Right For WatchKnowLearn
Ages: 10 - 18
560 Views:
Learn How to Add and Subtract Fractions
From 5min, produced by VideoJug
A math instructor, using a small whiteboard, shows how to add and subtract fractions in this easy-to-understand video. (03:32)
April 28, 2011 at 08:12 PM
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Not Right For WatchKnowLearn
Ages: 9 - 15
1888 Views:
Adding & Subtracting Fractions
From YouTube, produced by LearnBetterNow.com
Instructor uses a whiteboard to demonstrate how to add and subtract fractions. In the first part of the video they add with like denominators, then they reduce the fraction. Then they add with unlike denominators, first they find the lowest common mu... [more]
August 4, 2009 at 07:28 PM
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Not Right For WatchKnowLearn
Ages: 10 - 14
1858 Views:
Steps to Solving Fractions
From eHow, produced by eHow
This short video is from Jimmy Chang, who has a master's degree in math and has been a math teacher at St. Pete College for more than eight years. He demonstrates how to solve problems involving addition and subtraction with like denominator, subtrac... [more]
July 17, 2009 at 10:09 AM
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