Inside Mathematics: Number Talks

Number Talks is a great way to engage students in mathematics discourse and make their thinking visible.
Inside Mathematics has some ideas and insights on how you might engage your students in Number Talks.

http://www.insidemathematics.org/index.php/classroom-video-visits/number-talks

April Fools Day Classroom Resources

http://www.edutopia.org/blog/april-fools-classroom-ideas-matt-davis