4.NF.C.7

4.NF.7. Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual model.

There are 6 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 11 - 18
3843 Views:
Comparing Decimals
From YouTube, produced by Sal Khan
In this two-minute video, Sal Khan compares two numbers with decimals:156.378 and 156.348. Mr. Khan, of Khan Academy, uses computer software for demonstration.
Found by teresahopson in 4.NF.C.7
July 18, 2011 at 06:08 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 9 - 13
1585 Views:
Decimals - Tenths and Hundredths
From YouTube, produced by Ten Marks
Learn to read, write, and model decimals to the hundredths place. The instructor visually works out the solutions to two written problems. Sample problems: (a) Write a fraction and a decimal for the shaded part of a picture. (b) Write a decimal for 1... [more]
Found by wendyofoz in 4.NF.C.7
November 14, 2012 at 12:18 AM
  • Favorites

Not Right For WatchKnowLearn
Ages: 18 - 18
9018 Views:
How to Make a Decimal Game
From ehow.com, produced by eHow.com
This video explains how to play a game involving decimals and fractions.  The game consists of matching fractions to their equivalent fractions.  (02:10)
Found by Rockefellerteacher in 4.NF.C.7
November 5, 2012 at 03:49 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 9 - 13
3656 Views:
Review of Division Strategies and Decimals (4th and 5th grade)
From slideserve.com, produced by Monica Hartman
This link is to a slide show containing 36 slides. It reviews division strategies: using multiples of 10, distributive property, equal groups model, and expanded division algorithm. Several word problems are presented in which division is required. I... [more]
Found by wendyofoz in 4.NF.C.7
November 13, 2012 at 12:12 AM
  • Favorites

Not Right For WatchKnowLearn
Ages: 8 - 12
2879 Views:
10ths and Decimals
From teachersdomain.org, produced by PBS Kids
In this video segment from Cyberchase, the CyberSquad is trying to get to the Mother’s Day Harvest on the Madre Bonita Express train. However, Hacker has ripped out a piece of the train track, and the Cybersquad must use what they know about fraction... [more]
Found by begamatt in 4.NF.C.7
August 31, 2010 at 10:13 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 8 - 13
1149 Views:
Writing Tenths and Hundredths with Decimals
From YouTube, produced by Stone Bridge Math
This video shows how pictures of tenths and hundreds are connected to both fractions and decimals. The instructor displays visual models, then shades various areas in the models, and she expresses the shaded areas as both a fraction and a decimal. (4... [more]
Found by wendyofoz in 4.NF.C.7
November 14, 2012 at 12:26 AM
  • Favorites
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