These worksheets are designed to be used with the Holt McDougal World History textbook. Included in this download are three pre-reading T.H.I.E.V.E.S. worksheets that are ideal for preparing your students to THINK about one they are going to learn before they actually begin reading and discussing the assigned informational text. T.H.I.E.V.E.S. is an acronym which stands for: Title, Headings, Introduction, Every First Sentence, Visuals and Vocabulary, End of the Section, and Summary.