Difference between grading and grade in Korean
채점·급
채점grading
Grading (채점) means checking answers and giving points for a test, quiz, or homework. Teachers usually do this after students finish their work. You can use this word when talking about scores, mistakes, or when grading is finished.
급grade
급 means a grade or level. It is often used with a number, like 1급 or 2급, to show how high or low a class, test, or skill level is. In school and study situations, it helps people talk about course levels, exam levels, or certificates.
The difference
채점 means checking answers and giving points. It is about scoring work, not showing a study or exam level.