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정보영
Hero
Reviews
2,934
"Anyone can meet math easily and enjoyably." Hello, I am Jung Bo-young, a Kookoo Hero instructor. There are many ways to learn math. Which method should we choose? Mathematics is a subject like a long marathon that must be sustained from early childhood until the day college entrance exams end. There are many academies that select and teach only the high-achieving students. However, children need teachers who not only help them develop their skills but also encourage them to study math diligently and guide them persistently until the very end. From students who find math difficult and boring to those with top-tier skills, all children can learn math with enjoyment. Math classes with Teacher Boyoung are truly fun. Based on my experience of developing math programs and textbooks and teaching children for over 20 years, I present "flexible methods" tailored to the children's levels. I conduct classes by "communicating" with the children by listening to their answers rather than giving one-sided explanations, and by teaching them how to "tackle problems and solve them on their own." It will be the best class where children can discover the charm of mathematics.
Experience & Activities
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Current Training Team Manager at C2M**
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Former Adam** Mathematics Researcher
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We* School Researcher
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Hansol Edu** Researcher
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A* Education Forum Research Institute
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Adam** Math Apgujeong Center Math Instructor
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Simae* Math Instructor
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I* Dogok Main Branch Math Instructor
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Cra* Play School Apgujeong Main Branch Instructor
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Thinking Skills Math Bray* Math Author
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Author of the arithmetic program Arisu***
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Author of the arithmetic program "Sumam**"
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Author of the Emotional Creative Blocks Click* and Sn* programs
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Gyeonggi Dream School operator
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Edu*** Conducting Online Live Curriculum Math Classes
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KT Crew* Conducts Online Live Thinking Skills Math Classes
2934 Parent Reviews

정***
11years old
2026. 1. 23 PM 8:27:0
<3학년 2학기 : 차근차근 이해하며 완성하는 심화수학> 최상위수학S로 1등급 완전 정복!
Teacher Jeong Bo-young’s class is truly special, as she breaks down the high walls of advanced mathematics with confidence. It is a unique, personalized class where she meticulously monitors the learning progress of each individual student and answers any question with warmth and clarity. Thanks to her top priority of instilling confidence—telling children "you can do it"—so they do not feel intimidated when facing difficult problems, the children’s attitude toward mathematics has completely changed. It is not simply about teaching the techniques to solve difficult problems; rather, it guides students to understand the principles step by step, allowing them to experience the joy of finding the answers on their own. It is a high-quality lecture that provides perfect emotional support as well as skill improvement.
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It helped 1 people.

권**
7years old
2026. 7. 19 PM 1:19:57
<필즈베이직(상)+(중)+(하)> 상위권의 시작! 영재사고력수학 필즈
I was doing Fields at home with my child, who enjoys critical thinking problems. I felt that going to an academy was still too difficult, so I signed up for the class, thinking it would be better to study with a teacher rather than doing it alone. The teacher explained everything kindly and answered the children's questions one by one. The child definitely focused much more during the class than when studying alone. After the first lesson, my child said the class was so much fun and even did the homework on their own. Seeing my child accept critical thinking math in a fun way rather than finding it difficult, I thought, "This is it!" I plan to continue with Fields Basic Upper, Middle, and Lower levels to finish them up. I look forward to working with you all.^^
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It helped 1 people.

조**
10years old
2026. 3. 25 AM 9:55:49
<필즈초급(상)+(하)> 사고력수학의 바이블! 실력으로 검증하는 영재사고력 필즈수학
Thank you so much for teaching critical thinking math with the mindset that it is fun, not difficult. My child says that math is fun when done this way, and that it isn't difficult or stressful. However, since these aren't problems they are familiar with, even though they know the answers right after class, they still wonder "What is this?" as time passes and don't recall them immediately. So, I think we will definitely need to review and practice solving them repeatedly. My child completed all the assigned homework on their own and says they are really looking forward to the next class. I wish we had started a little earlier. My child mentioned that they had encountered number addition in the Sungkyunkwan University Math Competition or top-level problems, but they didn't realize it was this easy.
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It helped 1 people.