Paradise Valley USD: Integers

Get Flash to see this video.
embed code:
<iframe src="http://schoolwaxtv.com/op_video/939/embed" width="450" height="337" frameborder="0" scrolling="no"></iframe>

Video sponsor: www.PilotMath.com. Students from Paradise Valley School District in Arizona use different visual examples to understand adding and subtracting integers! This fun student project is a great way to learn how integers work.