![[교구재] 중학수학 3-1 기초 개념 [정]밀하게 [수]학의 [기]초쌓기 중등수학 개념편](https://i1.gguge.com/r/product/48edf1bb-5f50-4284-a46c-5bc37e90fef7.png.webp?w=1280)
[교구재] 중학수학 3-1 기초 개념 [정]밀하게 [수]학의 [기]초쌓기 중등수학 개념편
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저의 교재는 개념과 필수 예제 중심으로 되어 있어 완강 후에 시중 교재는 스스로 학습 할 수 있게 하기 위해 제작되었어요. 중3-1 교과과정 9단원에 맞춰 1강 1일 학습량에 알맞게 조절되어 있어요. 수업 수강 후 work북으로 복습하시면서 16회를 학습하시게 됩니다.
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50min
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정밀쌤
Reviews
675

클래스의 특징
중3-1 과정 교재 수업과 함께 진도에 맞춰 work북(복습문제)가 제공 되는 클래스에요.
처음 공부하는 학생이나 이미 1번 공부했지만 개념이 명확하지 않아 문제가 잘 풀리지 않는 학생을 위한 클래스에요.
수업에 관해 드리는 말씀
수업 안내
[1]선생님의 자체교재 [정]밀하게 [수]학의 [기]초쌓기 정수기 중3-1 개념편(파란색)으로 수업을 진행해요.
[2]복습은 '정수기 work북(복습 문제)'으로 진행해요.(수업회차 별로 자료실에서 다운 받아 복습하실 수 있어요)
[3]중3-1을 학습하면서 반복 학습이 필요한 개념에 대해서는 복습 강의와 함께 강의를 보면서 연습할 자료가 별도로 제공됩니다
교재 안내
[1] 2022년 개정 교육 과정에 맞게 중3-1이 교재가 리뉴얼 되었습니다. 중3-1 과정의 맛만 보는 것이 아닌 중3-1 전과정의 개념이 꼼꼼하게 다 수록 되어 있습니다.
[2] 난이도는 개념원리RPM or 쎈B단계 정도에요.(심화 난이도 문제는 10%정도 다루고 있어요)
학습 연령 안내
[1] 중1-1와 중2-1의 과정이 완료된 후 수강하시면 됩니다. 중1-2와 중2-2는 알면 좋지만 필수는 아닙니다. 1~5강까지는 중3에서 새롭게 배우는 개념입니다. 중1~2과정이 다소 미흡해도 수강이 가능합니다. 6강부터 시작되는 곱셈공식과 인수분해부터는 중1~2과정의 다항식의 계산과 방정식과 함수 개념이 연계됩니다.
[2] [1]번에서의 내용이 다소 미흡하다면 '예비 중3을 위한 필수 개념 기초편(노란색)'을 먼저 수강하시기를 추천드립니다. 짧은 시간 중3수학에 필요한 개념을 정리 할 수 있도록 수록해 놓았습니다.
제가 어떻게 강의하는지 궁금하시면 언제든지 유튜브에서 '정밀쌤'을 입력해주시면 다양한 학년과 단원의 개념과 문제 풀이 강의를 만나보실 수 있습니다.

정밀쌤 수업 [OT]
학생 수업을 이해 정도에 따라 수업 진행 상 따라 약간의 진도가 차이가 날 수 있습니다.
⬇️수강생들의 수업 후기⬇️

정밀쌤의 수학 로드맵

개념
[정밀하게 수학의 기초쌓기] 개념편
응용
[정밀하게 수학의 기초쌓기] 유형편
시험 대비
[정밀 기출 분석] 내신 대비
[실전 모의 고사] 중학교 시험 리허설
Curriculum
Total 16 sessions
Session 1
1) 제곱근과 실수
제곱근의 필요성을 이해하자!
Session 2
2) 유리수와 무리수(실수의 체계)
실제로 존재하는 모든 수의 체계 완성!
Session 3
3) 근호의 계산
근호의 계산이란 이런 것!
Session 4
4) 근호 계산의 활용
근호의 다양한 계산방식의 이해
Session 5
5) 실수와 수직선
실수의 대소 관계와 수직선의 사용법
Great for These Kids
중 3-1 수학을 개념부터 탄탄하게 익히고 싶은 학생
중 3-1 수학을 선행 학습하고 싶은 학생
Subscription Class Information
A renewal payment for the next session is automatically processed immediately after each class ends. You may unsubscribe at any time.
If a session cannot be held due to the teacher, you will be notified by email.
The charge for any session that does not take place will be processed as 0G.
Teacher Info
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정밀쌤
Reviews
675
Hobbies: Researching teaching materials Interests: Mathematics, Textbook Research, Teaching Research Hello everyone! This is Teacher Jeongmil. I have been teaching math at a math academy for 17 years. Many children simply think vaguely, "I want to be good at math," but they solve problems without knowing specific methods or the depth of the subject. If they solve problems this way, math becomes difficult and boring as they move up in grades, causing them to distance themselves from the subject. As someone who places great importance on understanding the principles of mathematics, I would like to share how I teach. First, I conduct lively classes using the blackboard. Mathematics, with its many abstract concepts, often presents many parts that are difficult for children to understand. Therefore, explaining concepts or solving problems through the blackboard allows children to grasp concepts or problems quickly. Second, I conduct classes that maximize efficiency within a short amount of time. Because elementary school students are relatively younger than middle and high school students, they may struggle with their studies due to lower concentration levels and smaller workloads. This approach not only wastes time but can also diminish the enjoyment of math. To make boring math fun and help students excel, you must maximize learning efficiency with minimal time. Finally, I help students develop a clear system of mathematical logical thinking through solutions that adhere strictly to the curriculum. Rather than relying on memory to solve problems, I pursue a path of progress where students understand the principles applied to the problems. Once you understand the concepts through the class, you only need to review them three times! Even children who found math boring and difficult will be able to learn math enjoyably and quickly improve their skills with me.
Experience & Activities
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A math instructor with 17 years of experience, who taught the top-tier class (preparation class for gifted schools and science high schools) at a gifted center of a nationwide math gifted education institution for 4 years.
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Guiding numerous gifted students through mathematical thinking and problem-solving-centered education
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Publication of a self-developed textbook series — Receiving great acclaim for a learning method that builds concepts precisely
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Currently providing advanced math instruction for elementary and middle school students at an offline learning space I operate myself.
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As the representative of a specialized education corporation, I manage the production and distribution of mathematics textbooks and VOD lecture content.
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Active as an online lecture and learning content creator, researching and sharing the connection between the essence of mathematics learning and brain development.
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Classes that foster “accurate concepts and precise thinking skills” are receiving high satisfaction from both students and parents.
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Class Reviews

이**
17years old
2025. 2. 21 PM 12:54:12
I was worried about how to handle this long vacation, but I'm glad to have found such a great course. My child said that the teacher explained everything thoroughly, starting from the concepts, so it felt like they were able to get a semester's worth of preparation in advance. They also mentioned that it was helpful because the teacher explained the problems they didn't understand very well. They said they would like to take the course again next semester if it is available. Thank you for the vacation.
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정밀쌤
2025. 2. 25 PM 8:27:8
Yes. Thank you for taking the class so diligently. I hope you achieve good results on the exam. The 3rd-2nd year of middle school classes is scheduled to start during the summer vacation in late July to early August, so I hope to see you again.
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강**
14years old
2026. 8. 25 AM 12:15:57
I'm sad that the class has already ended. Thank you for teaching me so well. See you again in another class!!!
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홍**
14years old
2026. 7. 20 PM 10:8:12
I am taking classes for both 8th and 9th graders simultaneously, and I hear that I understand the material well regardless of the order. It would be better if the classes were held twice a week so that we could catch up on the material during the vacation.
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