tests by jagienka with the online test builder (8 tests)
Ranked by: number of candidates
1. Declension : Definite articles (dative/accusative) (72283 candidates)
2. Conjunctions : dass, deshalb, weil, denn (68894 candidates)
3. Negation (nicht / kein) (21102 candidates)
4. Subjunctive II (10571 candidates)
5. Perfekt (3278 candidates)
6. Additions from 0 to 10 (3231 candidates)
7. Declension : Epithet adjectives (2422 candidates)
8. Plural- nouns ending with -er (1962 candidates)