A former mathematics professor at the University of Surrey has created this webpage as an introduction to ancient Egyptian mathematics. Specifically, the site focuses on "how the Egyptians of 5000 years ago worked with fractions." While the methodology is somewhat peculiar, it is very clearly explained and anyone with an understanding of modern fractions should have no problem learning the...

Visual Fractions is "a tutorial that offers instruction and practice in identifying, renaming, and operating on fractions" and was created by Richard E. Rand. The website reviews examples of fractions, which are modeled with number lines or circles. Throughout the website are instructions to follow, encouraging students to try a few activities on their own. For a more light-hearted approach, Rand...