Ⅰ.
Basic shapes

1.
Basic shapes
2.
Positional relationship
3.
Congruence and Congruence

Ⅱ.
Plane figure

1.
polygon
2.
Circles and sectors

Ⅲ.
three-dimensional figures

1.
Polyhedra and solids of revolution
2.
Surface area and volume of three-dimensional figures

Ⅳ.
statistics

1.
Data organization and interpretation

Easy Middle School Math Concepts Basics

1.
A textbook that faithfully reflects the concepts and issues of the 2022 revised curriculum.
2.
An easy-to-understand textbook suitable as a first-level textbook.
3.
Repeated concept learning through 1:1 matching of concept book and workbook

1.
Complete Concept Learning System

The concept book and workbook are matched 1:1 by concept, so that what you learn in the concept book can be repeatedly studied in the workbook.
It is organized by concept, from basic calculation problems to practical problems, so you can learn each concept perfectly.


2.
Special lectures designed to prepare for real-world situations

Although not covered in textbooks, this special lecture provides detailed explanations and examples so that you can learn concepts and problem types that are essential in real life.


3.
Systematic learning management with unit-by-unit learning plans

We have created a study plan for each unit so that students can proactively plan and execute their own studies, and repetitively study weak concepts.