1.NBT.A.1

Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral.

There are 4 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 4 - 7
5288 Views:
Counting Sheep by 1's to 50 Song
From YouTube, produced by Have Fun Teaching
This cute animated video will help young learners practice counting by ones to 50. The numbers appear on the screen as they are said. Sheep jump across the screen with each number to 50. Students will enjoy this cute video. The lyrics repeat themselv... [more]
Found by porter1526 in 1.NBT.A.1
April 16, 2011 at 10:53 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 7 - 12
2100 Views:
Rounding Whole Numbers, Part 1 of 3 - Khan Academy
From YouTube, produced by Salman Khan
Mr. Khan uses a number line to show how to round to the nearest hundred. Mr. Khan uses software (with different colors) to illustrate his points.  Sal Khan was the recipient of the 2009 Microsoft Tech Award in Education. (04:23)
July 30, 2010 at 03:27 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 7 - 18
4031 Views:
1-, 2-, 3-, and 4- Digit Subtraction Made Easy
From YouTube, produced by Math Machine
This video uses simple animation to teach subtraction and borrowing; the video also has a wonderful instructor. (13:17)
Found by amuller in 1.NBT.A.1
November 28, 2010 at 07:58 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 7 - 12
2750 Views:
Estimating Sums and Differences - by StudyJams
From scholastic.com, produced by Scholastic
For estimating sums and differences of whole numbers, try out these two strategies:  rounding and front-end estimation.  Learn more about estimation with this step-by-step, interactive video from StudyJams.  A short, self-checking quiz is also includ... [more]
Found by begamatt in 1.NBT.A.1
June 10, 2011 at 05:40 PM
  • 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