Ⅰ Factorization

1.
factorization
2.
Greatest common divisor and least common multiple

Ⅱ Integers and rational numbers

1.
Integers and rational numbers
2.
Addition and subtraction of integers and rational numbers
3.
Multiplication and division of integers and rational numbers

Ⅲ Letters and Expressions

1.
Characters and expressions
2.
First-order equations and their calculations
3.
linear equation
4.
Application of linear equations

Ⅳ Coordinate plane and graph

1.
Coordinate plane and graph
2.
Direct and inverse proportions

1.
Conceptual understanding problems + significantly strengthened basic type operations

We have significantly strengthened the types of computational problems that help you understand core concepts and principles.
It also includes arithmetic problems, fill-in-the-blank problems, and step-by-step process completion problems, so you can learn concepts easily and enjoyably.

2.
Unit End-of-Campus Assessment Questions - Basic Questions for School Exam Preparation

Includes end-of-unit assessment questions that allow you to apply concepts to school exam questions.
You can gradually improve your math skills by practicing basic problems to prepare for school exams.

3.
Skills Improvement Test Questions - School Exam Preparation Skills Test

We have compiled and organized the questions that frequently appear on school exams by chapter.
If you check your skills, find your weaknesses, and solve the problems again, your math skills will improve rapidly.

Textbook Features

· Conceptual understanding + strengthening of basic type operation problems
· Improved concept application by segmenting problem types
· Repetitive memorization effect - Concept check problem composition
· Special inclusion of end-of-unit assessment questions
· Includes tests to improve your skills in preparation for school exams