I developed these free hanzi practice sheets or worksheets for all levels of HSK. Most of the files are over 5 MB in size so they take a while to download. Be patient when clicking on them. They include a stroke count index and an index on meaning. Each hanzi has a stroke order diagram (http://commons.wikimedia.org/wiki/Commons%3aStroke_Order_Project).
Studying hanzi with these sheets should be combined with learning the Chinese words using them.