The type of curriculum that focuses on practical application of knowledge is:

The correct answer is functional curriculum. A functional curriculum focuses on teaching practical, real-world skills that students need for daily living and independence, directly applying knowledge to everyday situations. This approach emphasizes life skills over purely academic subjects, making it highly relevant for practical application.

• Core curriculum refers to a set of essential courses required for all students, not specifically focused on practical application.
• Hidden curriculum encompasses the unwritten rules, values, and perspectives students learn implicitly in school.
• Spiral curriculum involves revisiting topics at increasing levels of complexity over time, which is a pedagogical approach rather than a focus on practical application.