The Number System Worksheet in a learning moderate may be used to check students qualities and knowledge by answering questions. Because in the Scholar Worksheet about 90% of the contents of the entire guide are questions, equally multiple decision and answer issues which are not available. While the remainder includes a quick summary of the subject matter. Using worksheet, educators no further need to trouble to gather questions or questions. With the press the teacher is needed to concentrate on giving a optimum knowledge of the specified subject. For the evaluation and test of studying outcomes, the teacher only needs to share with and strong the issues previously for sale in the worksheet. Because more or less the worksheet functions as a guide for pupils in carrying out education responsibilities equally independently and in groups.