51,633,175 Videos Watched

Age Filter: Click to Set

Embed Video
Embed Video:
URL of source video:
Simply give the URL and we will get the embed code automatically, if we support embedding from the site.

Regrouping in Subtraction

There are 11 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 7 - 10
7072 Views:
Subtraction 3: Introduction to Borrowing or Regrouping - Khan Academy
From YouTube, produced by Sal Khan
In this video, the instructor uses a graphics program to review how to subtract numbers and introduces how to re-group or borrow. The instructor also uses a number line. The video is suitable for elementary students. (18:26)
January 27, 2010 at 02:51 AM
  • Favorites

Not Right For WatchKnowLearn
Ages: 7 - 10
4846 Views:
Subtraction with Regrouping - by StudyJams
From scholastic.com, produced by Scholastic
To find the difference between two numbers, sometimes you have to regroup, or borrow, from another number.  Learn how to subtract using regrouping with this step-by-step, interactive video from StudyJams.  A short, self-checking quiz is also included... [more]
June 18, 2011 at 10:42 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 8 - 14
2281 Views:
Alternate Mental Subtraction Method - Khan Academy
From YouTube, produced by Sal Khan
In this video, the instructor explains how he uses mental math to subtract two four-digit numbers. In an easy conversational tone, the instructor uses the computer screen as his 'blackboard' and different colors to emphasis his points. This five-minu... [more]
January 23, 2010 at 03:12 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 7 - 11
9279 Views:
Regrouping in Subtraction Rap
From YouTube, produced by YouTube
Always begin the subtraction fun over there with the ones! When the number on top is smaller than below, it's time to go with the regrouping flow. This cute rap shows students how to borrow from the tens place to regroup. Students will enjoy this cut... [more]
September 13, 2011 at 09:05 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 6 - 12
1151 Views:
Subtraction Across a Zero
From YouTube, produced by Linda Yollis
This video shows how to subtract across a zero.  The presenter explains how to borrow when subtracting with zeroes.  She calls it "squaring off" and explicitly teaches how to do it.  An example problem is then solved by a student using the same metho... [more]
November 1, 2012 at 11:44 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 7 - 11
6502 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. (3:38)
August 15, 2009 at 10:29 AM
  • Favorites

Not Right For WatchKnowLearn
Ages: 9 - 12
4256 Views:
Subtraction With Regrouping
From YouTube, produced by Sal Khan
This computer-animated video shows subtraction of multiple-digit numbers using regrouping.  The problems appear on a black screen, and the narrator explains each problem step-by-step. ( 8:47)
July 11, 2009 at 09:06 AM
Comments: 2
  • Favorites

Not Right For WatchKnowLearn
Ages: 7 - 10
912 Views:
Subtraction Across Zeros
From YouTube, produced by YouTube
In this video, a student shows how to subtract with regrouping using place value manipulatives.  The student explains the problem step-by-step, writes the problem, and shows the problem with manipulatives. ( 1:34)
July 30, 2011 at 01:02 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 3 - 18
3634 Views:
Subtract Across Zeros
From YouTube
Learn how to subtract when the top number has zeroes in it. Instructor uses a white board with different-colored markers for clarification. Video also shows how to check the answer. Instructor starts with an easier problem then moves on to a problem ... [more]
September 28, 2009 at 01:57 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 8 - 13
1356 Views:
Why borrowing works
From YouTube, produced by khanacademy
An explanation of why (not how) borrowing/regrouping works when subtracting numbers. Several examples are worked through on a chalkboard.
July 11, 2009 at 09:03 AM
  • Favorites
12 NEXT (1 - 10 of 11)
History [show]


Loading history...

Comments
Please make your comments on categories positive, and not just negative.

People work hard on educational categories, and we want to encourage them to make more!

  • Profanity (curse words), sexually suggestive remarks, and other such obviously inappropriate comments will be deleted immediately, and are grounds for immediate expulsion. Remember, children use this website.
  • Personal criticism on project forums and in video content is not allowed and will be deleted immediately. Any violations of this rule could result in expulsion from the project so please, no insults or other negative personal remarks.
  • Very harshly-worded criticism of content will also be deleted promptly. Please use your vote to express your harshest feelings. Repeated violations of this rule can result in expulsion. If you must criticize another person's hard work, then be nice about it.
If you want to comment, please sign in
Reason:  

  Cancel

Share