I recently read a great post on ways to use Sticky Notes in Math Class. I love sticky notes and can't resist buying them whenever I see them in the store!!! They make me happy.
One way that I have been using them for the past week is teaching long division. They help keep numbers lined up and the student can focus on one digit at a time.
Check out Mr. Elementary Math's Post for 10 Ways. He has some original ideas and has templates to print and use with your class!