can you please give 5 FIVE situational example of EACH (5 ex. of mean, 5 ex. of median 5 ex. of mode)

how will you apply MEAN MEDIAN AND MODE in a situational scenario like teaching in class/ any situation about education /teaching setup

ex. I have 8 students who got a score in their class....... if i want to know the man of their score.... something like that

another example... I want to know how many present in class.... (how will you apply mean, median or mode)