The term "9-14" typically refers to a range of numbers, specifically from 9 to 14. This range can be used in various contexts, such as age groups, measurements, or numerical data. For example, in education, it might represent students aged 9 to 14 years old, which encompasses late elementary to early high school students. In mathematics, "9-14" can also denote a simple subtraction problem, where 14 is subtracted from 9, resulting in -5. This illustrates basic arithmetic operations and can be a foundational concept in learning mathematics. Understanding such ranges and operations is essential for developing numerical literacy.