This is an additional download that supports the video.
Video models how to use a number line to round to the nearest 10, 100, and 1,000. The video goes along with the awesome learning song Rounding by Rock Asylum Foundation. I recommend watching that video song so that the "song" pieces in my video make sense. This video was created originally as review for my class and has a more informal feel to it.
Don't forget to download the practice worksheet that goes along with the video.