Elana Feder, JFYNetWorks, Boston, MA
Positive and Negative Numbers, April, 2010, 14:30 minutes
Pre-GED preparation students learn about and practice problems with negative numbers using a room-floor number line.
Number Line Lesson Plan.doc
Number Line handouts
GEDPrepnotes
Video Viewing Guide
I loved this idea and will be trying it with my class.
I really like how your students practice positive and negative numbers.