A basic textbook that makes math easier with content aligned with the newly revised 22nd National Curriculum, detailed type classification, and three-dimensional correction and explanation.

1.
We have selected and included all the questions from the latest 5-year high school 1st grade scholastic ability assessment and excellent questions from the latest 11-year high school scholastic ability assessment that are in line with the new curriculum.
In addition, to ensure that there are no gaps in learning types, we have included modified problems from previous exams, thoroughly analyzing the concepts of the curriculum and enabling complete learning of mathematics through detailed type classification.


2.
The questions are arranged in order of difficulty and categorized into 185 types that are easy to apply concepts, and the concepts, formulas, and type approaches used in each type are included by difficulty level.
Therefore, you can systematically study the contents of each unit according to the flow of concepts and types.

3.
We have included all the latest academic achievement test questions to prepare for the academic achievement test as well as the internal exam.


4.
We have prepared you thoroughly for school exams and academic achievement assessments with descriptive questions and mock unit tests.


5.
You can complete in-depth learning with solution clues analyzed from various angles, detailed solution steps, and abundant supplementary and commentary.
In particular, for difficult problems, we classify them by level, comparing them to level 1 and level 2, and we divide them into clues, concepts, types, ideas, applications, and solutions so that you can think about why they are level 1 or 2 and develop them to the next level. This allows you to study in more detail and depth.