Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

Singapore Math: Grade 3a Unit 2 (part 1)

Loading...

Sign in or sign up now!
9,069
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on May 21, 2008

The sum of and difference between 2 numbers.

Category:

Education

Tags:

Download this video

LICENSE: Creative Commons (Attribution-Noncommercial-No Derivative Works).

For more information about this license, please read: http://creativecommons.org/licenses/by-nc-nd/3.0/.

High-quality MP4 Learn more

  • likes, 0 dislikes

Link to this comment:

Share to:

Uploader Comments (khanacademy)

  • We have a bunch of JHS topics. We'll do more. We want to eventually teach everything from counting blocks to quantum physics (seriously)

see all

All Comments (4)

Sign In or Sign Up now to post a comment!
  • sixth grade math plz...or 7th grade? please!

  • Do Sixth Grade Math

  • LoL

  • this is so simple o_o u teached pretty hard high-school leveled stuff now u teach elementary? what happened to JHS?

Loading...

0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more