What is one of the primary standards addressed in Module 4?

The primary standard addressed in Module 4 emphasizes the ability to understand and apply ratios and proportions. This focus is crucial because ratios and proportions are foundational concepts in mathematics that help students develop a strong understanding of relationships between quantities. Mastery of these concepts enables students to solve a variety of problems in real-world situations, such as recipes, scale models, and financial literacy. By honing their skills in ratios and proportions, students can deepen their understanding of more complex mathematical ideas that they will encounter later in their education.

In contrast, the other options relate to more advanced topics. Solving quadratic equations, factoring polynomials, and calculating derivatives are typically covered in later modules, as they build upon prior knowledge of algebra and calculus. While important, these topics do not form the primary focus of Module 4. The emphasis on ratios and proportions ensures that students have a solid foundation that supports their learning progression in mathematics.