German Phrase
Die Klassengrößen variieren, meistens zwischen 15 und 30 Leuten.
Meaning
The sentence states that class sizes differ, usually ranging from fifteen to thirty people. It highlights the variability of class sizes while giving a typical numerical span.
When to use
Use this sentence when talking about school or university settings, comparing educational institutions, or explaining the typical range of class sizes in a discussion about teaching conditions.
✦Grammar Breakdown
DieKlassengrößenvariieren,meistenszwischen15und30Leuten.
Definite Article (Die)
‘Die’ is the plural nominative definite article used before plural nouns like ‘Klassengrößen’.
Compound Noun (Klassengrößen)
‘Klassengrößen’ combines ‘Klasse’ (class) and ‘Größen’ (sizes); it is plural and takes the article ‘die’.
Verb (variieren)
‘variieren’ is an intransitive verb meaning ‘to vary’; in the present tense it is conjugated as ‘variieren’ for third‑person plural subjects.
Adverb (meistens)
‘meistens’ means ‘most often’ or ‘usually’ and modifies the whole clause.
Preposition (zwischen) + Dative
‘zwischen’ can govern either accusative or dative; with a range expressed by numbers it normally takes the dative case, hence ‘Leuten’.
Dative Plural (Leuten)
‘Leuten’ is the dative plural of ‘Leute’; it follows ‘zwischen’ in this construction.
🗨In Conversation
Wie groß sind die Klassen an deiner Schule?
How big are the classes at your school?
Die Klassengrößen variieren, meistens zwischen 15 und 30 Leuten.
Class sizes vary, usually between 15 and 30 people.
✕Common Mistakes
Die Klassengrößen variieren, meistens zwischen 15 und 30 Leute.
After ‘zwischen’ you need the dative case; ‘Leuten’ is correct, not the nominative ‘Leute’.
Die Klassengrößen variieren sich, meistens zwischen 15 und 30 Leuten.
‘variieren’ is not reflexive here; do not add ‘sich’.
↔Alternatives
Die Klassen haben meist zwischen 15 und 30 Schüler*innen.
The classes usually have between 15 and 30 students.
Die Größe der Klassen schwankt, typischerweise zwischen 15 und 30 Personen.
The size of the classes fluctuates, typically between 15 and 30 persons.
In der Regel liegen die Klassengrößen zwischen 15 und 30 Lernenden.
As a rule, class sizes lie between 15 and 30 learners.
Cultural Tip
In German‑speaking countries class size is a frequent topic in education policy debates. While ‘Leuten’ is colloquial and acceptable in spoken language, formal writing usually prefers ‘Schüler*innen’ or ‘Lernende’. Also note that primary schools often have smaller classes than secondary schools, so the range can differ by school type.

