Chemeketa Community College has been teaching math online for several years. There are particular problems for math notation on the web that we have had to work around. Teacher tools are becoming easier, but student math notation is still difficult. A new company in distance learning has now created web rendering for math symbols that makes this easier for both students and teachers. Now you can click on the math symbols that you need. Lucy MacDonald Study Skills Online Faculty Chemeketa Community College Salem, OR. "4 out of 3 students can't do fractions."