The student's work is divided into sections, but it should be divided into three main sections: introduction, main body or exploration, and conclusion. The body of the work is further subdivided to clearly indicate the phases of the exploration. The topic of the Internal assessment is stated clearly and explained in the introduction, where the student describes their approach to the topic and focuses on integral calculus. The conclusion summarizes the outcomes and responds to the aim of the exploration. However, the use of technology is not clearly indicated and explained, and the graphs, tables, and diagrams are not properly placed and described. The text is not justified, and the work should be 12-20 pages long, excluding the bibliography and appendices. All information outside of the syllabus scope is referenced, and mathematical formulae, equations, and calculations are centered. The pages are numbered correctly, but there are no unnecessary or repetitive calculations, graphs, or descriptions.