This is the 2399th most frequent Russian word.
отметку
"Отметку" means "mark" or "grade" in English.
In this sentence, 'отметка' refers to a grade or mark given at school.
Учитель поставил мне хорошую отметку в дневнике.
The teacher gave me a good mark in the journal.
Here, 'отметка' is used to mean a mark or indication on a map.
На карте была отметка местоположения нашего лагеря.
There was a marker showing the location of our camp on the map.
In this context, 'отметка' denotes a score or achieved level in a contest.