The first national joint academic achievement test for first-year high school students in March 2025
- Korean/Math/English/Korean History/Social Studies/Science
The 2nd National Joint Academic Achievement Test for High School 1st Year Students in March 2024
- Korean/Math/English/Korean History/Social Studies/Science
The 3rd National Joint Academic Achievement Test for High School 1st Year Students in March 2023
- Korean/Math/English/Korean History/Social Studies/Science
Preparation for the 4th National Joint Academic Achievement Test for High School 1st Year Students in March 2026
- Korean/Math/English

1.
Summary of key concepts learned in middle school
We provide 〈Essential Korean Grammar with Key Points〉, 〈Core Math Concepts That Always Appear on Tests〉, and 〈1,200 Essential Middle School English Vocabulary & 300 Idioms〉, enabling effective review of the middle school curriculum for Korean, Math, and English.

2.
Strategic Preparation for the First High School Exam
Prepare strategically for your first test by solving the 2023-2025 National Joint Achievement Test (Korean, English, Math, Korean, Social Studies, and Science), the first test administered in March in high school, and solving the 2026 school year (Korean, English, Math) practice questions.
You can get a feel for the high school exam by studying questions from all levels of middle school.

3.
Provides clear explanations that highlight key points and problem-solving methods by type.
The simulation explanations are designed to enable self-directed learning by accurately presenting the core content of problem solving through detailed analysis of the test's intent and questions.

4.
Grading is fast, check your grade right away
You can quickly grade the exams you have taken with the quick answer key that contains only the correct answers to all mock exams.
We also provide grade cutoffs for each test so you can know your current position.

5.
OMR cards to enhance your sense of reality
OMR cards are included so that you can practice as if it were an actual exam and develop a sense of the real thing.
Practice marking your answers on the OMR sheet while timing yourself to ensure you don't make mistakes on your first try and demonstrate your full potential.

6.
Big Event 1+3+1
For those who purchase textbooks, we will send you the latest mock exams (4-12 exams per subject) for three subjects of your choice among Korean History, Social Studies, and Science Exploration subjects for 1st to 3rd graders, regardless of grade level, as well as one of the nine Jun-Killer collections of Korean, Math, and English for 1st to 3rd graders sold for a fee by Gold Education Wonup, as a PDF file.
Complete the offline or online questionnaire and participate in the event.