Suma Gakuen Junior High School [2027 Entrance Exam] Summary of Trends and Countermeasures for Math, Social Studies, and Science | 3-Year Past Exam Analysis
"Is there a more efficient way to study to pass Suma Gakuen 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 Suma Gakuen 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
Clarifying priorities: "What" and "in what order" you should study within limited time
Understanding school-specific trends: Question patterns and countermeasures unique to Suma Gakuen Junior High School
Concrete action plans: Study plans that can be implemented starting tomorrow are posted on each subject page
📊 Basis of analysis
✅ Based only on past exams: Does not include subjective predictions or speculation
✅ Data-driven: Shows patterns seen from three years of past exams with concrete numbers 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 final decisions yourself with cram school instructors or as parents
🔑 "The Core of Suma Gakuen Entrance Exams" revealed by 3-year analysis
These are the common characteristics of Suma Gakuen Junior High School entrance exams that have emerged from analyzing three years of data.
The following is a summary of three cross-curricular characteristics of the Suma Gakuen Junior High School entrance exam.
1. "Ability to Read and Analyze Materials" to Discern the Essence from Information
Suma Gakuen's entrance exam emphasizes the ability to accurately extract information from a wide variety of provided materials (figures, graphs, tables, timelines, photos, long passages, dialogues, etc.) and analyze it logically and from multiple perspectives across all subjects: Math, Social Studies, and Science. It is not just about the presence or absence of knowledge, but the ability to organize complex information and discern the essence from it that determines success or failure.
2. "Applied Calculation Skills" Leading to Real-World Problem Solving
While basic calculation skills are tested in the first major question of the Math exam, applied and thinking-based problems with complex conditions appear frequently from the third major question onwards. In Science, calculation problems account for approximately 1/3 (9-10 questions) of the total number of sub-questions, requiring applied calculation skills in a wide range of areas such as concentration, mass, buoyancy, and work based on experimental data. It tests practical skills that go beyond simple memorization of formulas, requiring an understanding of principles and the ability to break down problems involving multiple elements.
3. "Logical Descriptive Skills" to Clarify Thinking Processes
In Math, descriptive questions asking for thinking processes were included in 2024 and 2026, and in Science, logical explanations of phenomena are required in about 6 to 10 descriptive questions every year. In Social Studies, the ratio of descriptive questions fluctuates significantly by year, ranging from 24% to 56%, but analysis and explanations of reasons based on materials are essential. The exam strongly tests the expressive ability to not only provide an answer but also to explain the process and reasons for that thinking logically and concisely.
🔢 Math
The Math entrance exam at Suma Gakuen Junior High School has consisted of five major questions for three consecutive years. The number of sub-questions has been on an upward trend in the most recent 2026 fiscal year, with 24 questions in 2024 and 2025, and 28 questions in 2026. While there is no clear data regarding the exam time, the answer format included one descriptive question (including the reasoning) each in 2024 and 2026, with the rest being answer-only formats.
Difficulty Trends: The calculation problems in the first major question are stable at a level where points can be reliably scored, ranging from "standard" to "basic." The set of sub-questions in the second major question has settled from "applied" to "standard," but questions from a wide range of fields continue to appear. On the other hand, applied and thinking-based problems from the third major question onwards continue to have a high-difficulty trend overall, with multiple "applied" to "difficult" level problems appearing every year, starting with the three "difficult" problems in 2024.
Characteristics of this school's Math entrance exam: This school's Math entrance exam is characterized by problems that strongly test "applied skills to organize complex conditions and think logically," while assuming basic calculation skills and knowledge in a wide range of fields. Specifically, problems requiring complex thinking are frequently asked, such as grasping periodicity, spatial recognition of solid figures, analysis of situational changes accompanying the movement of points, and water problems or special arithmetic involving multiple elements. Also, although very few, there are questions that require describing the thinking process in addition to the answer, so training to think logically on a daily basis is essential.
👉 Click here for a detailed analysis of Math
Includes question patterns, 2027 theme predictions, and concrete action plans
🌍 Social Studies
The Social Studies entrance exam at Suma Gakuen Junior High School consists of five major questions, and the number of sub-questions fluctuates between 32 and 38 depending on the year. The answer format is a mix of multiple-choice and descriptive, and the ratio of descriptive questions fluctuates significantly, from 37% (14 questions) in 2024 to 56% (18 questions) in 2025, and 24% (9 questions) in 2026.
Difficulty Trends: Overall, there are many "standard" level problems, but each year includes 1-2 "applied" level questions. The difficulty level can increase, especially in civics fields related to current events, or in geography and history problems that require reading multiple materials and conducting comprehensive analysis.
Field Balance: Every year, the major questions are composed with a distribution of two history, two geography, and one civics question, and this field balance has been completely fixed over the past three years. A high level of understanding is required in each field, with comprehensive study of all fields without bias toward any specific one.
Characteristics of this school's Social Studies entrance exam: The greatest characteristic of Suma Gakuen's Social Studies entrance exam is that it emphasizes the ability to accurately read information from a wide variety of materials (timelines, graphs, maps, photos, long passages, dialogues, etc.) and analyze it from multiple perspectives by fusing modern social conditions (current events) with basic knowledge of social studies (geography, history, civics).
👉 Click here for a detailed analysis of Social Studies
Includes question patterns, 2027 theme predictions, and concrete action plans
🔬 Science
The Science entrance exam at Suma Gakuen Junior High School has been stable with four major questions over the past three years. Although the total number of sub-questions has fluctuated, with 33 in 2024, 25 in 2025, and 30 in 2026, the volume of answers is generally high, making time management important. Regarding the question format, the trend of calculation problems accounting for about 1/3 of the total number of questions continues, with 13 multiple-choice, 10 descriptive, and 10 calculation questions in 2024; 9 multiple-choice, 6 descriptive, and 10 calculation questions in 2025; and 11 multiple-choice, 10 descriptive, and 9 calculation questions in 2026.
Difficulty Trends: Overall, the focus is on "standard" level problems, but in the physics field (especially "force and motion"), "applied" level questions appear, such as "levers (steelyard, center of gravity)" in 2025 and "pulleys and wheel and axle" in 2026. Since there are many problems that require analysis from experimental data and complex calculations, and deep understanding and application skills that go beyond simple memorization of knowledge are required, preparation one level above the general "standard" level is necessary.
Field Balance: In 2024 and 2025, one major question was asked from each of the four fields—biology, chemistry, physics, and earth science—resulting in a very well-balanced composition. However, in 2026, there were two physics questions, one biology question, and one earth science question, with no major questions from chemistry. From this, it can be concluded that while questions are generally asked evenly across all fields, one must also consider the possibility that specific fields may be asked intensively depending on the year.
Characteristics of this school's science entrance exam: The science entrance exam at this school overwhelmingly features questions based on experiments and observations, placing great importance on the ability to accurately read information from provided diagrams, graphs, and tables, think logically, and derive answers through calculation. Another characteristic is the inclusion of questions that are conscious of connections to the real world, such as environmental issues (microplastics) and familiar phenomena (snow melting agents, thermal expansion).
👉 Click here for a detailed analysis of science
Includes question patterns, 2027 theme predictions, and concrete action plans.
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