I am a new teacher and am teaching geometry and stats. Anytime I need to find supplementary materials (problems and worksheets) for algebra/geometry topics there are many resources available on the internet.I also have purchased some software so I can create my own. In stats however I can't seem to find anyresources like this. I have an excellent textbook but there are very few problems in the section or chapter reviews. I would like to find more, especially on topics where the students need more work. Any suggestions? Thanks.