Welcome on Board, Sarah!
Puzzles
http://thekidzpage.com/onlinejigsawpuzzles/index.html
Mad Minutes
http://www.mrsbogucki.com/aemes/resource/apps/madmath/madmath.htm
Talking Calculator
( Turn up your speakers.) http://pbskids.org/cyberchase/games/calculator/
Story Problems
http://www.mrnussbaum.com/wordproblemeasy.htm