Otemon Gakuin Otemae Junior High School [2027 Entrance Exam] Summary of Trends and Countermeasures for Mathematics and Science | 3-Year Past Exam Analysis
Is there a more efficient way to study to pass Otemon Gakuin Otemae Junior High School?
This page was created for parents who have such concerns.
As a result of an AI analysis across three years of past exams for Otemon Gakuin Otemae Junior High School (2024, 2025, and 2026), it was found that there is a 'consistent core of questions' for each subject. Knowing this core is directly linked to setting study priorities and stabilizing your scores.
📌 Purpose of this content
Clarification of priorities: What to study and in what order within limited time
Understanding school-specific trends: Question patterns and countermeasures unique to Otemon Gakuin Otemae Junior High School
Concrete action plan: Study plans that can be implemented starting tomorrow are posted on each subject page
📊 Basis of analysis
✅ Based solely on past exams: Does not include subjective predictions or speculation
✅ Data-driven: Shows patterns seen from three years of past exams with concrete figures and facts
🤖 About AI analysis
Neutrality: No subjectivity from specific cram schools or instructors
Elimination of arbitrariness: Avoids human 'assumptions' and 'preconceptions'
Comprehensiveness: Analyzes all questions from all three years without omission
Disclaimer
AI analysis may contain errors
Please adjust the final study plan according to your child's situation
This content is not information officially released by the school. Please confirm the final judgment yourself with cram school instructors or as a parent
🔑 The 'Core of Otemon Gakuin Otemae Entrance Exams' revealed by 3-year analysis
These are the common characteristics of the Otemon Gakuin Otemae Junior High School entrance exam that have emerged from cross-referencing three years of data.
① Reading and analytical skills to grasp the core from complex information
In both mathematics and science, the ability to accurately read and analyze complex information provided, such as detailed diagrams, graphs, tables, or experimental data, is extremely important. In mathematics, in particular, diagrams and complex figures using pi (3.14) are key, while in science, extracting information from experimental data and charts, which appear in almost every major question, determines success or failure.
② Precise ability to express answers based on logical thinking
The difficulty level of the questions has been on an upward trend in recent years. Both subjects require not just the presence or absence of knowledge, but the ability to think logically from given conditions and data to derive conclusions. In science, as seen in the 2026 academic year where 25 out of 38 questions were descriptive, the ability to accurately explain the thought process in one's own words significantly influences the outcome.
③ Adaptation to the polar opposite answer formats of 'answer only' and 'descriptive'
In mathematics, for the past three years, the format has been to fill in 'answer only' for all questions (21 questions in total), making the accuracy of the final answer extremely important. On the other hand, in science, there are a very large number of descriptive questions (34 in 2024, 25 in 2026), requiring logical explanations, which demands high adaptability to completely different answer formats for the two subjects.
🔢 Mathematics
The mathematics entrance exam at Otemon Gakuin Otemae Junior High School has been consistent over the past three years (2024-2026) with 6 major questions and 21 sub-questions. The answer format is 'answer only' for all questions, and intermediate steps or thought processes are not evaluated at all. Although the exam time is not listed in the data, considering the volume and difficulty of the questions, efficient answer processing ability is required.
Difficulty Trends: The overall difficulty level was centered on basic to standard levels in 2024, but there is an increasing trend toward 'standard' to 'applied' level questions for 2025 and especially 2026. This is particularly noticeable in the latter three questions: Question 4 (figures), Question 5 (speed), and Question 6 (spatial figures/volume), with all of these major questions evaluated as 'applied' in 2026. Not only basic skills but also the applied thinking ability and persistent calculation skills tested in the latter half determine success or failure.
Characteristics of this school's mathematics entrance exam: This school's mathematics entrance exam is characterized by 'confirming basic calculation skills and understanding of major fields (properties of numbers, ratios, speed, figures) broadly within a stable question format, while testing applied-level thinking and accurate processing ability in the latter major questions.' In particular, speed problems involving diagrams and complex figure/volume problems using pi (3.14) are asked every year, and scoring here is important.
👉 Click here for a detailed analysis of mathematics
Includes question patterns, 2027 theme predictions, and concrete action plans
🔬 Science
The science entrance exam at Otemon Gakuin Otemae Junior High School varies in the number of major questions depending on the year (4 questions in 2024, 6 in 2025, 4 in 2026). The number of sub-questions has been on a downward trend from 49 in 2024 to 38 in 2026. The answer format is characterized by a very high number of descriptive questions, accounting for a large proportion of the total sub-questions, with 34 in 2024 and 25 in 2026. On the other hand, calculation problems have decreased significantly from 12 in 2024 to 2 in 2026, indicating a stronger trend toward testing knowledge, thinking ability, and experimental observation.
Difficulty Trends: While the difficulty evaluation for each major question over the three years is mainly 'standard,' 'basic' and 'applied' questions were asked in the biology field in 2025, suggesting that in certain units, confirmation of basic knowledge and deeper thinking ability may be required. The decrease in calculation problems suggests that thinking ability to derive conclusions from experimental data and descriptive ability to explain the reasons for phenomena are being emphasized more than simple numerical processing.
Field Balance: Questions are asked in a well-balanced manner from the four fields of physics, chemistry, biology, and earth science. There is a tendency for at least one major question to be asked from each field every year, and basic knowledge and applied skills in all science fields are tested comprehensively without bias toward a specific field. For example, in 2024, one major question was asked for each of physics, chemistry, biology, and earth science, and while two biology questions were asked in 2025, one question was also asked for each of the other fields.
Characteristics of this school's science entrance exam: To describe this school's science entrance exam in one word, it is characterized by 'emphasizing the ability to read and interpret detailed experimental observation data and charts, think logically based on basic knowledge, and accurately describe it.' In particular, experimental observation problems are central in the physics and chemistry fields, and situation judgment using charts is frequently asked in the biology and earth science fields as well.
👉 Click here for a detailed analysis of science
Includes question patterns, 2027 theme predictions, and concrete action plans
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