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이정연

이정연

Reviews

832

Rating

5.0

Hello, I am Teacher Lee Jung-yeon. I have been teaching mathematics for 20 years, and during that time, I have met many students in middle and high schools, alternative schools, local math classrooms, and private tutoring. As a result, there were students I was particularly interested in and wanted to teach well. Rather than classes that turned top-performing students into the very top, I found it rewarding and happy to help students who struggled with math and were losing interest upgrade their skills one or two steps at a time. I didn't like or excel at math from the start, either. In elementary school, it was common for me to hide my daily worksheets in the closet without my mom knowing. I never won an award in a math competition. Then, when I became a middle school student and encountered linear and quadratic equations, I discovered the fun of math, and from that moment on, I began to love it. To all the students and parents worried about math! Join Teacher Lee Jung-yeon in the "Never Give Up on Math" project. If you can solve all the math textbooks and workbooks from first grade to third year of high school, you have succeeded. Your brain is prepared to engage in mathematical and logical thinking. Did you know that many students graduate from high school without mastering this basic skill? Because public and private education sets high standards for math too early and races forward like a never-ending train, our children become intimidated, feeling as though they are not good at math, and end up drifting away. Mathematics is becoming increasingly important in the College Scholastic Ability Test (CSAT). We are looking for students who will never give up on math, with the goal of completing all the basic math textbooks and workbooks by their senior year. And along that journey, some students may encounter interesting chapters, fall in love with math, or make an amazing leap forward. **Math Aptitude Is Innate** VS **Effort Cannot Be Beaten** I look forward to welcoming students who want to embark on a wonderful math journey with me!

Experience & Activities

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Graduated from Ewha Womans University College of Education, Secondary Level 2 Mathematics Education

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Deokso High School

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Sangam High School

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Dongmyeong Girls' Middle School

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Milal Dure School

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Math classrooms in the Seocho and Banpo areas

✅
On Gguge,1812 classes
have been taught.
🗓️
The teacher has been with Gguge sinceSep 01, 2021
and counting.

832 Parent Reviews

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리*

11years old

2023. 9. 2 PM 12:18:45

축구로 수학하기 : 손흥민 선수의 골과 각도

The teacher incorporates math concepts into fun, real-life soccer examples. Thanks to this, my child was able to understand the concepts easily. I am so happy because my child has become more interested in soccer and seems to have improved their math skills as well. The teacher is professional and teaches in an easy and kind manner. I could feel their passion for soccer from the moment they arrived wearing the uniform. Oh, and my child was also fascinated by traveling to the metaverse to go to the soccer field and complete various missions. I’ve always thought it would be great for children to be exposed to the metaverse and similar technologies from a young age. I plan to take other classes as well. Thank you.

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It helped 3 people.

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이**

9years old

2026. 8. 7 PM 5:6:56

꼼꼼수학! 이정연 선생님의 1:1 집중 맞춤 수업

My child insisted that I sign up for Teacher Jeongyeon's class no matter what. Sometimes I am truly touched by how diligently they work on their homework. Before taking your class, solving even a single page of math problems was a war with me, but after taking your first lesson in May, my child has completely changed. Math has become their favorite subject. It is truly your magic. To think they are already getting ahead with second-semester math, haha! It is truly amazing!!! Thank you, Teacher. I look forward to working with you in the future.

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It helped 2 people.

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이**

9years old

2026. 5. 10 AM 10:22:46

꼼꼼수학! 이정연 선생님의 1:1 집중 맞춤 수업

I was worried because it was 9 AM on Sunday, but after the class, my child said it was really fun and asked me to sign them up for more lessons. When I said, “Even if we have lessons with you, we still have to solve workbooks with Mom,” they replied, “I like it because I’ll be able to solve them quickly once I learn from you.” Hahaha. I wanted them to learn the modern way of solving problems, and thank you so much for teaching them exactly that! I’ll check the 1:1 lesson schedule and sign up again. Phew, what a relief!!! Hahaha. Thank you. ^^

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It helped 2 people.