▶ Academic Ability Test [Modified Problem] 12th
01st 2025 Academic Year March Variation Problem
2nd 2024 Academic Year March Variation Problem
3rd 2023 Academic Year March Variation Problem
04th 2025 Academic Year June Variation Problem
05th 2024 Academic Year June Variation Problem
6th 2023 Academic Year June Variation Problem
7th 2025 Academic Year September Transformation Problem
08th 2024 Academic Year September Variation Problem
9th 2023 Academic Year September Variation Problem
10th Transformation Problem for the 2024 Academic Year, October
11th 2023 Academic Year November Variation Problem
12th November 2022 Academic Year Variation Problem

▶ Appendix [Transformation Problem] PDF 6
01st 2026 Academic Year March Variation Problem
2nd 2026 Academic Year March Variation Problem
01st 2026 Academic Year June Variation Problem
2nd 2026 Academic Year June Variation Problem
01st September 2026 Academic Year Transformation Problem
2nd September 2026 Academic Year Transformation Problem

* SPEED Correct Answer Check Table

Achieve a top grade in your school report card and college entrance exam with just one textbook.

1.
Perfect preparation for the 2026 school year's 『School Exam』
In most high schools across the country, the English section of the National Academic Assessment is using modified passages and questions to create midterm and final exam questions.
For the first time in the past exam question book, we have excluded some questions such as diagrams from the academic ability test questions for March, June, September, and October, and have modified questions centered on frequently appearing passages in the exam to help students prepare for school exams.

2.
National Academic Achievement Test "Modified Problems" 12th
This collection includes 12 sets of 192 modified questions, 16 questions per set, based on passages commonly used in school exams from the latest three-year scholastic ability assessments. Unlike low-quality questions created by AI-generated programs, these high-quality modified questions, created by school and academy teachers, help students prepare for both school grades and the CSAT.

3.
2026 Academic Achievement Test "Modified Questions" PDF Available
We will provide modified questions for the corresponding month immediately following the academic ability test in March, June, and September 2026 as PDF files.
We will send you a total of 6 sessions via e-mail, 2 sessions per month, 3 sessions in total, to coincide with the midterm and final exam periods.
It also includes descriptive questions, and focuses on questions that frequently appear on exams.

4.
Included in each round are "difficult questions"
The difficulty level of the National Academic Achievement Test varies slightly from round to round.
So the difficulty of the transformation problem also varies slightly from round to round.
To help you prepare for various types of problems, we have included 1 to 3 difficult questions per session to help you study.

5.
School exams are in the same order as learning progress
The National Academic Achievement Test contains three sets of modified problems per month, in the order of March, June, September, and October.
Although there are differences by school, many schools modify the academic achievement test questions from the past 2-3 years or include the current year in the questions from the past year and ask questions by month, so the modified questions are included in the same order.

6.
Includes a 『Clear Commentary』 that highlights the key points
The modified academic ability assessment workbook is divided into problem and explanation sections to facilitate learning.
We also included clear explanations that accurately point out the intentions and key points of the teachers who created the transformation problems.

7.
『Source Question』 Notation & 『SPEED Answer Check Table』
The source questions for the scholastic ability test are indicated on the upper right corner of the modified questions, allowing you to understand the format and flow of the modifications.
We provide a SPEED answer checklist so you can quickly check the answer after solving the problem, and you can also use it as a bookmark because it is foldable.