The student consistently and correctly uses correct mathematical notation, symbols, and terminology throughout their work. They define and explain key terms/variables when first introduced. Although the main concepts are not described in the introduction, they are each explained in detail in separate sections. The student presents multiple forms of mathematical representation, such as formulae, diagrams, tables, charts, graphs, and models, and uses them appropriately. All mathematical calculations and data presentation are properly explained. However, the student should state the degree of accuracy for any rounded values and use it consistently throughout the work. The graphs, tables, and diagrams are labeled at the bottom.
