Number & Operations--Fractions 3rd-5th
PBS Cyberchase: Fractions http://pbskids.org/cyberchase/find-it/fractions/games/
Fraction games
Sheppard Software http://www.sheppardsoftware.com/math.htm#fractions
Fraction and decimal games
Mr. Nussbaum: Fractions http://www.mrnussbaum.com/fractions.htm
Fraction Games http://gamequarium.com/fractions.html
Math Web Sites by RIT: