Practice your math facts.
http://www.aplusmath.com/Flashcards/
http://www.factmonster.com/math/flashcards.html
Multiplication Games:
http://www.multiplication.com/games/play/math-multiplication-adventure
http://www.multiplication.com/games/play/cone-crazy
http://www.multiplication.com/games/play/knock-down-multiplication
http://www.multiplication.com/games/play/bubble-bugs-multiplication-0
http://www.multiplication.com/games/play/flying-high-race
