purposeful teaching,Understanding the,infomation in 1 area,is ____  worthwhile?,What purpose serve,variety of teaching,levels & outcomes,intentional teaching,Worthwhile teaching,more than verbs,teaching w/ purpose,Using a variety,Understanding,Understanding levels,usefulness,Purposeful teacing,What is important,decision making,Purposeful teaching,Mostly esy to follow,Evaluating,do you understand,