Here are some materials that I prepared to help my friends pass Level 4 of the Japanese Language Proficiency Test.

(Note from Shaney: These files may be outdated now as the requirements recently changed. However, they should still serve as a good foundation for learning basic Japanese.)

Full List of Requirements (pdf)

List of Grammar Points

Adjectives (pdf)
Expressions
Content Words (pdf)
Counters (pdf)
Function Words (pdf)
Numbers (pdf)
Relative Time (pdf)
Verbs (pdf)

Kanji List (4-kyuu) (pdf)
Kanji Flashcards (4-kyuu) (pdf)
Kanji Test (4-kyuu) (pdf)

Quizzes (Beginner) (pdf)
More Quizzes (Advanced) (pdf)