The contents of the 2024–2025 Math League Preliminary Round Study Materials for Fourth Grade include:
- Real Questions (11 sets): Includes real questions, answers, and solutions from the Preliminary Round for fourth-grade students, covering the years 2013 to 2023 (11 sets total).
- Explanation of Real Questions (11 sets): Video explanations of solution strategies for the Preliminary Round questions for fourth-grade students from 2013 to 2023. The videos, recorded by professors from the Math League Organizing Committee, can be played in a loop.
- Validity: 3 months from activation