A simple outline of the Dewey Decimal System for students to keep handy when they are in the library. There is a black and white as well as color version. I enjoyed handing these out when I did a library scavenger hunt with my older students for
I use this in a center but its a really great tool for students to practice their times tables and to have easy access to in the future. My rule is that once they've multiplied the same factors 3 times, they have to re-spin until they get a new one.