ACE References

About. (2010) “Mathematical Symbols: An Overview.” About. Retrieved March 24, 2010, from the Internet: http://math.about.com/library/weekly/aa052502a.htm

Ager, S. (1998-2010). “Gothic Alphabet.” Omniglot. Retrieved February 8, 2010, from the Internet:http://www.omniglot.com/writing/gothic.htm

Koller, J. (2003). “Roman Numerals.” Jurgen Koller. Retrieved March 24, 2010, from the Internet: http://www.mathematische-basteleien.de/romannumerals.htm#top

Merriam-Webster. (2010) “Symbol.” Merriam-Webster. Retrieved March 24, 2010, from the Internet: http://www.merriam-webster.com/dictionary/symbol

No Author, but notated as “Brian.” (2010). “What is the Difference Between a Number and a Numeral?” The Math Mojo Chronicles. Retrieved January 11, 2010, from the Internet:http://www.mathmojo.com/chronicles/2008/08/09/what-is-the-difference-between-a-number-and-a-numeral/

Viadero, D. (2010). “Early-Algebra Push Seen to be Flawed.” EBSCO Host. Retrieved March 24, 2010, from the Internet:http://web.ebscohost.com/ehost/detail?vid=4&hid=102&sid=750e2f69-7484-4460-9452-3cf8ec5d22d1%40sessionmgr110&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=aqh&AN=48242701

World Book Encyclopedia. “Algebra.” 2004 edition. (Volume A pg 350).

Your Dictionary.com. (2009). “Roman Numerals.” Love to Know. Retrieved March 24, 2010, from the Internet:http://www.yourdictionary.com/crossword/romanums.html