It means, "Where is Mrs. Perez's class going?"
Where is the student going after class? Where does the student go after class?
"Es interesante la clase" means "the class is interesting" in English.
"Tus compañeros de clase" in English means "your classmates."
"Como es la clase" translates to "What is the class like" in English.
"Cuándo estás en la clase" translates to "When you are in class" in English.
For the class.
"Para que clase" in Spanish translates to "for what class" in English.
"Ella es mi compañera de clase" translates to "She is my classmate" in English.
It is the classroom.
It means "class of", but many times will just be interpreted as "class". Example: "clase de español" would be "Spanish class".
clase de ingles
"En la clase" translates to "in the classroom" in English.