Math

There are 7 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 7 - 11
9372 Views:
Subtraction With Regrouping
From YouTube, produced by Maths Power Learning
This video is an interactive whiteboard presentation demonstrating how to subtract using regrouping (called trading). The video demonstrates subtracting with 10 rods and unit cubes. Very visual learning model. Sound is a bit scratchy. (03:38)
Found by CKR11 in Math
August 15, 2009 at 10:29 AM
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Not Right For WatchKnowLearn
Ages: 5 - 8
4346 Views:
Addition Strategy - Adding Three One-Digit Numbers
From eduplace.com, produced by Houghton Mifflin
Students learn to add three one-digit numbers. Numbers can be added in any order.  Look for an addition fact that you know, then add.
Found by tinag1974 in Math
May 14, 2010 at 01:58 PM
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Not Right For WatchKnowLearn
Ages: 6 - 9
3915 Views:
Identify Place Value to 1,000
From eduplace.com, produced by Houghton Mifflin
Using a place value work mat, students will learn to determine the value of a digit.  To find the value of a digit, find the value of its place.
Found by tinag1974 in Math
May 20, 2010 at 03:24 PM
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Not Right For WatchKnowLearn
Ages: 9 - 18
3377 Views:
How To Add Fractions
From ehow.com, produced by Jimmy Chang
This video demonstrates how to find the least common denominator when adding and subtracting fractions. It also shows how to reduce fractions to their simplest form. The video is in lecture format with examples provided on the white board. (02:41)
Found by teresahopson in Math
July 17, 2009 at 10:42 AM
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Not Right For WatchKnowLearn
Ages: 7 - 11
10613 Views:
Using Addition to Check Subtraction
From eduplace.com, produced by Houghton Mifflin
Students will learn to use addition (the opposite of subtraction) to check the answer to a subtraction problem.  If the sum of the addition problem equals the number you subtracted from then the difference is correct. User clicks through the slides. ... [more]
Found by tinag1974 in Math
May 20, 2010 at 02:52 PM
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Not Right For WatchKnowLearn
Ages: 10 - 16
2831 Views:
Multiplying Mixed Numbers
From YouTube, produced by Northstar15
Instructor uses a white board to demonstrate how to multiply mixed numbers. The first step he does is to make the mixed number into improper fractions, then cross cancels. This is a great video for the beginning student.  The video is good quality an... [more]
Found by Barb in Math
August 4, 2009 at 07:24 PM
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Not Right For WatchKnowLearn
Ages: 5 - 10
5119 Views:
Teaching Skip Counting by 2
From YouTube, produced by expertvillage
Teach kids kindergarten math, skip counting by 2, by using the old cheer leading chant: 2, 4, 6, 8 who do we appreciate? Helps students count even numbers. (02:04)
Found by Lrawles in Math
November 27, 2010 at 02:37 PM
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