What does high school grade year means?

High school grade year refers to the year in which a student is enrolled in high school, typically based on the number of years completed since entering high school.

Here is a breakdown of the typical grade years in the United States:

- Freshman year: This is the first year of high school, typically for students aged 14 or 15.

- Sophomore year: This is the second year of high school, typically for students aged 15 or 16.

- Junior year: This is the third year of high school, typically for students aged 16 or 17.

- Senior year: This is the fourth and final year of high school, typically for students aged 17 or 18.

However, it's important to note that grade levels can vary between countries and educational systems. In some cases, high school may consist of only three years, while in others, it may last for five years.