1.G.A.3

Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.

There are 20 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 8 - 13
5457 Views:
Learning Fractions
From eHow, produced by Jimmy Chang
This short video is from Jimmy Chang, who has a master's degree in math and has been a math teacher at St. Pete College for more than ten years. For upper elementary grades.  In this video Jimmy explains what fractions are and what their purpose is.
Found by teresahopson in 1.G.A.3
July 17, 2009 at 10:32 AM
  • Favorites

Not Right For WatchKnowLearn
Ages: 7 - 14
16390 Views:
Introduction to Fractions Song
From YouTube, produced by Learning Upgrade
This is a song that uses a pie to introduce fractions. The video includes: proper, improper, and mixed fractions. It's a fun video to watch and explains fractions in easy terms. It also includes imagery and text of key terms (01:35)
Found by Anonymous in 1.G.A.3
April 1, 2009 at 05:25 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 3 - 7
5845 Views:
Fractions- Equal Parts
From eduplace.com, produced by Houghton Mifflin
Using shapes, students find equal parts.  Equal parts are the same size.
Found by tinag1974 in 1.G.A.3
May 14, 2010 at 01:37 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 3 - 10
3803 Views:
Patterns in Plants
From teachersdomain.org, produced by PBS
In this video segment from Cyberchase, Bianca wants to learn why her plants keep dying, so she transports them in a carriage to the New York Botanical Garden. A helpful plant expert shows her some patterns in plants, including bilateral and rotationa... [more]
Found by begamatt in 1.G.A.3
September 26, 2010 at 09:37 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 5 - 10
3312 Views:
Numeracy Video - Fruit Fractions
From YouTube, produced by Anna Gubbin and Sarah Lanyon
This video has been created for educational purposes and focuses on numeracy in the real world. This video could be used to introduce the concept of Fractions in the early years.  The students use fruit to learn about fractions and make a fruit salad... [more]
Found by MissAnnaG14 in 1.G.A.3
September 14, 2011 at 11:22 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 8 - 14
2611 Views:
Numerators and Denominators in a Fraction - Khan Academy
From YouTube, produced by Salman Khan
This video helps you identify the numberator and denominator in a fraction.  It includes a black screen where the instructor, in his conversational tone, uses it as a 'chalkboard.' Different colors and pictures are used for clarification. (02:31)
Found by begamatt in 1.G.A.3
February 6, 2011 at 07:21 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 9 - 14
1716 Views:
Fraction Pieces - A Virtual Manipulative
From usu.edu, produced by Utah State University
This virtual manipulative can be used to work with fractional parts of a circle or a square. Please wait a few seconds for the Java applet to load. There are instructions to the right side of the manipulative.
Found by teresahopson in 1.G.A.3
May 15, 2010 at 08:19 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 7 - 14
28164 Views:
Using Imagery to Find Lines of Symmetry
From YouTube, produced by John Kelly
The video gives definition of line symmetry and asks students to identify it within several images. The line of symmetry is drawn on each image after it is shown with out so instructor can easily pause video to give students the opportunity to come u... [more]
Found by jzkelly in 1.G.A.3
February 16, 2010 at 01:32 AM
Comments: 1
  • Favorites

Not Right For WatchKnowLearn
Ages: 8 - 15
3400 Views:
Who Invented Fractions?
From eHow, produced by Jimmy Chang
This short video is from Jimmy Chang, who has a master's degree in math and has been a math teacher at St. Pete College for more than eight years.  Mr. Chang discusses the history of fractions.
Found by teresahopson in 1.G.A.3
July 17, 2009 at 11:04 AM
  • Favorites

Not Right For WatchKnowLearn
Ages: 6 - 12
10851 Views:
Beginning Fractions - Sample
From YouTube, produced by Rock N Learn
Cool music, colorful animation, and lots of humor—that's our secret formula for getting kids excited and motivated to learn about fractions and decimals. Kid-appealing songs and rhymes help students of all ages learn new terms and remember the rules ... [more]
Found by vpeppers in 1.G.A.3
November 24, 2010 at 07:06 PM
  • Favorites
12 NEXT (1 - 10 of 20)
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