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Not Right For WatchKnowLearn
Ages: 11 - 18
5039 Views:
Converting Units of Length - Khan Academy
From YouTube, produced by Salman Khan
In this video Sal Khan discusses how to convert units of length. The problem in this eight-minute video is this: Jamir is training for a race and is running laps around a field. If the distance around a field is 300 yards, how many corporate laps w... [more]
September 5, 2010 at 11:42 AM
Not Right For WatchKnowLearn
Ages: 11 - 18
5039 Views:
Converting Units of Length - Khan Academy
From YouTube, produced by Salman Khan
In this video Sal Khan discusses how to convert units of length. The problem in this eight-minute video is this: Jamir is training for a race and is running laps around a field. If the distance around a field is 300 yards, how many corporate laps w... [more]
September 5, 2010 at 11:42 AM
Not Right For WatchKnowLearn
Ages: 10 - 15
3874 Views:
Color Chips
From usu.edu, produced by Utah State University
This virtual manipulative uses plus-minus chips to demonstrate adding positive and negative values. Using this virtual manipulative you may: Solve a problem using chips or try a new problem.
May 9, 2010 at 10:57 AM
Not Right For WatchKnowLearn
Ages: 10 - 15
3874 Views:
Color Chips
From usu.edu, produced by Utah State University
This virtual manipulative uses plus-minus chips to demonstrate adding positive and negative values. Using this virtual manipulative you may: Solve a problem using chips or try a new problem.
May 9, 2010 at 10:57 AM
Not Right For WatchKnowLearn
Ages: 7 - 12
5559 Views:
Round Numbers to the Nearest Ten or Hundred
From eduplace.com, produced by Houghton Mifflin
Students will learn to use a number line to help round large numbers.  If a number is halfway between two 10's, round to the next 10.  If a number is halfway between two 100's, round to the next hundred.  User clicks through the slides.
Found by tinag1974 in 4.NBT.A.1
May 20, 2010 at 03:43 PM
Not Right For WatchKnowLearn
Ages: 6 - 9
7099 Views:
More About Place Value With Tens and Ones
From eduplace.com, produced by Houghton Mifflin
Students will learn how to find the value of a digit by determining its place value.  User clicks through the two slides.
Found by tinag1974 in 4.NBT.A.2
May 20, 2010 at 02:23 PM
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