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Operations With Mixed Numbers
There are 11 videos in this category and 0 videos in 0 subcategories.
Category Videos
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Not Right For WatchKnowLearn
Ages: 14 - 18
405 Views:
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Sal Khan offers worked examples ordering mixed numbers and improper fractions during this six-minute video clip.
July 23, 2012 at 02:03 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
354 Views:
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In this five-minute video, Sal Khan offers worked examples comparing improper fractions and mixed numbers. (04:54)
July 23, 2012 at 02:15 PM
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Not Right For WatchKnowLearn
Ages: 9 - 15
1504 Views:
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The instructor uses an electronic chalkboard to demonstrate how to add mixed numbers with uncommon denominators. One example is modeled using astep by step approach to walk the learner through this process of adding the whole numbers first and then ...finding the common denominator to add the remaining fractions together.
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May 2, 2010 at 07:05 PM
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Not Right For WatchKnowLearn
Ages: 11 - 18
1150 Views:
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The instructor uses a small whiteboard in this short three-minute tutorial to demonstrate how to subtract mixed numbers. The instructor shows how to convert mixed numbers to improper fractions so that one can subtract. The video goes step-by-step and... is easy to understand.
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April 20, 2011 at 01:26 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
1114 Views:
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How to Divide Mixed Fractions - (05:31) - Charles, a math instructor, gives clear, step-by-step instructions on dividing mixed fractions.
April 26, 2011 at 07:58 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
973 Views:
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This is a slideshow presentation about adding mixed numbers. It is a presentation of how a 5th grade class and their examples of adding mixed numbers. It is set to peaceful music, and provides facts to remember when adding mixed numbers.
November 29, 2010 at 10:56 AM
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Not Right For WatchKnowLearn
Ages: 9 - 12
706 Views:
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This student-created video begins by presenting a " real-life" problem. A student is trying to divide four and a half cans of soda among six friends. The problem is then written on a dry erase board and solved step-by-step. ( 1:46)
January 23, 2012 at 06:59 PM
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Not Right For WatchKnowLearn
Ages: 9 - 12
794 Views:
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In this video, a teacher demonstrates subtracting mixed numbers with borrowing. The problem is worked on a dry erase board as the teacher explains the problem step-by-step. ( 1:29)
December 5, 2011 at 06:34 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
961 Views:
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How to subtract mixed numbers. Video goes over what a mixed number is, and finds the answer in mixed number form. The video is in lecture format, with an instructor at the dry erase board. Run time 01:06.
November 22, 2010 at 04:03 PM
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Not Right For WatchKnowLearn
Ages: 10 - 14
907 Views:
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This teacher-created video demonstrates adding mixed numbers. The teacher works a problem on a white board as he explains it step-by-step. The problem shown results in an improper fraction which the teacher shows how to rewrite. ( :47)
September 8, 2011 at 06:49 PM
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