St 50 Worksheet in an understanding medium may be used to try students skills and knowledge by answering questions. Because in the Scholar Worksheet about 90% of the contents of the complete guide are questions, equally multiple choice and solution questions that are not available. While the others consists of a brief summary of the subject matter. Applying worksheet, teachers no longer have to trouble to gather issues or questions. With the media the teacher is just needed to focus on giving a maximum understanding of the given subject. For the evaluation and check of studying outcomes, the teacher just needs to inform and primary the issues currently available in the worksheet. Since just about the worksheet works as helpful tips for students in holding out education projects both independently and in groups.