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Ages: 9 - 16
5092 Views:
How to Simplify Fractions - Basic Math Tutor
From 5min, produced by MathTutor
In this section, we will learn about fractions, what they are, what they represent and how to use simplified fractions. NOTE: This is a clip from a much larger (seven hours) tutorial. Instructor uses a whiteboard. (29:02)
April 13, 2011 at 07:02 PM
Not Right For WatchKnowLearn
Ages: 12 - 18
3402 Views:
Box-and-Whisker Plot - Khan Academy
From YouTube, produced by Sal Khan
In this video, Mr. Khan explains how use data in a box-and-whisker plot. Mr. Khan uses the computer software (with different colors) to illustrate his points. Sal Khan is the recipient of the 2009 Microsoft Tech Award in Education. (13:14)
April 27, 2010 at 02:28 AM
Not Right For WatchKnowLearn
Ages: 9 - 12
2773 Views:
Multiplying Decimals
From YouTube, produced by Davtily
In this very brief video, the instructor reviews how to first multiply, then count the digits to the left of the decimal to get the correct answer. Instructor appears to be using the Paint Program for demonstration. (01:26)
January 27, 2010 at 09:35 PM
Not Right For WatchKnowLearn
Ages: 10 - 15
3516 Views:
Dividing Decimals - Khan Academy
From YouTube, produced by Sal Khan
The instructor in this video uses his 'electronic chalkboard' to demonstrate how to divide decimal numbers.  (09:28)
July 11, 2009 at 08:31 AM
Not Right For WatchKnowLearn
Ages: 11 - 14
2725 Views:
Adding Integers with a Number Line
From YouTube
Instructor uses an interactive white board to show to use a number line to aid in the addition of integers. This video does add with negative numbers. This is a clear lecture with good examples. (06:29)
March 14, 2010 at 04:14 PM
Not Right For WatchKnowLearn
Ages: 9 - 14
5428 Views:
How to Multiply and Divide Fractions
From YouTube, produced by For Dummies
This video shows how to multiply and divide fractions by multiplying the numerators and denominators — even if the fractions have unlike denominators. (01:49)
November 27, 2010 at 08:39 PM
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