http://www.sheppardsoftware.com/mathgames/popup/popup_multiplication.htm
http://www.sheppardsoftware.com/mathgames/fruitshoot/fruitshoot_multiplication.htm
http://www.kidsmathgamesonline.com/multiplication.html
http://www.mathblaster.com/parents/math-games/multiplication-games --Requires registration and download
http://www.multiplication.com --Does require a login