Common Formulas [ Kids/Teens ] - Has information about common formulas in mathematics such as circumference, area, and volume. http://www.iofm.net/community/kidscorner/maths/common_formulas.htm

Making a Math Formula Sheet [ Teens/Mature Teens ] - Explains how this study guide can be created, and how to use it to help solve problems. http://www.hcc.hawaii.edu/~leilani/mathformula.html

Math Formula Sheets [ Mature Teens ] - Features worksheets covering algebra, trigonometry and calculus. May be downloaded as PDF documents. http://faculty.prairiestate.edu/skifowit/htdocs/sheets/sheets.htm

Math Formulas [ Teens/Mature Teens ] - Contains a list covering general math and electricity. http://www.mathconnect.com/Math-Formula.htm