This site has quality FREE worksheets and Activities… For Example do a search for Kumon and you get free sheets, google anything you need at the top and if they have it it will pop up …
Here is a sample of what they have
http://www.education.com/worksheet/article/take-away-one/
http://www.education.com/worksheet/article/trace-color-state-shapes-kentucky/
http://www.education.com/worksheet/article/paper-dolls-world-asia-VI/
http://www.education.com/activity/article/Flip_Book_fourth/
and for the main website click here http://www.education.com/
Enjoy
susan khan