Mathtrain.com with Mr. Marcos and his Students, screencasts, math videos, educational tutorials

Make sure YOUR paragraph(s) are not replicas of your buddies. A bunch of them are all starting to begin with almost exactly the same opening sentence. Not a good way to earn extra credit. Come on... be original and try your best.

Also, put your regular heading (name, per, date...) on the top of the assignment. I'm finding that helps me grade them much faster.