Numbers Web Site - A break from Open Office/Word

I just found this site all about numbers. It has a lot of information in it, a good place for students to have a math dictionary with places to practice their math and it is able to be downloaded and placed on a computer so you are not dependent on a good internet connection. Numbers has many good features. If you are working on teaching students pictograms, you can go to the pictogram graph and have a wonderful interactive web site. At the bottom of the pictogram page, there is a farm animal pictograph link that would be good with a kindergarten or first grade.