![[원데이] 암기 없이 원리로 깨치는 19단 곱셈법](https://i1.gguge.com/r/teacher/a81eca74-c910-4c0b-8248-1f9bc6085ddb.jpeg.webp?w=1280)
[원데이] 암기 없이 원리로 깨치는 19단 곱셈법
4.9
(9)
구구단은 잘하지만 ‘ 두 자릿수 곱셈에서 막히는 아이’ 들을 위한 수업입니다. 재미있는 게임과 함께 연산 기초를 탄탄히 배울 수 있어요!
Class Type
One Day
Ages
9-10
Class Size
Max 10people
Duration
50min
Replay
임지우
Hero
Reviews
2,145
Great for These Kids
구구단은 외웠지만 큰 수 곱셈이 어려운 아이
수학적 사고력과 수 감각을 키우고 싶은 아이
수학을 재미있는 전략 게임처럼 배우고 싶은 아이
구구단을 아직 외우지 못한 아이
Check Before Class
- 1
필기도구
- 2
카훗 접속을 위한 추가기기(핸드폰 또는 태블릿)
- 1
카훗_설치_사용안내
수업 중에 '카훗'을 이용하여 퀴즈를 풀어볼 예정입니다.
'카훗 설치 사용안내' 를 확인하고 참여해주세요
If you cancel within 48 hours of the scheduled class, a cancellation fee will apply based on the timing of cancellation.
If you cancel more than 48 hours before the scheduled class, a full refund will be issued with no cancellation fee.
To reschedule, please cancel and rebook.
If the teacher cancels the class, you will receive a full refund and any coupons used will be restored.
Teacher Info
Auto-translated to English.
임지우
Hero
Reviews
2,145
Hello! I am Teacher Im Ji-woo, dedicated to researching and practicing classes that foster a child's "thinking power." 😊 I believe that a child who can ask questions on their own, organize their thoughts, and explain things in their own words is a child with true ability, rather than simply a child who is good at solving problems. Therefore, rather than teaching only "knowledge," I naturally cultivate the cognitive abilities that form the foundation of learning (attention, memory, thinking skills, and execution skills) through teaching aids, challenges, and lessons. 📚 Qualifications and Professional Courses - Completed the Wechsler Intelligence Test Expert Course - Completed the Level 2 Cognitive Learning Psychology Counselor Certification Course 🧡 Recommended for these types of children! ✔️ Children who can solve problems but lack understanding ✔️ Children who struggle to read, summarize, or grasp the main points ✔️ Children who lack study habits or confidence ✔️ Children who want to try math in a new way Classes that build your child's thinking muscles, Start your journey with Teacher Jiwoo! 🧠✨
Experience & Activities
·
CEO of Eunius
·
Level 2 Cognitive Learning Psychology Counselor
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Completed Wechsler Intelligence Test Specialist Course
·
Level 2 Math Experience Instructor
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Gifted Education Science Instructor
·
Hanuri Reading Instructor Training Completion
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Former Fermat Math Academy Instructor
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Former Instructor at Incheon Jayujae Academy
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Former Head Instructor at Math Ssabu
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Former High-Consistency Math Content Production
·
Former Lotte Mart Abacus Instructor
·
Former Ojeong Library AI Tuning Instructor
See Full Teacher Profile
Class Reviews
박**
8years old
2026. 4. 24 PM 8:5:34
At the beginning, you explained the principles with pictures and showed the method, so my child understood it right away!! I was right beside them, saying "Aha!" and clapping along throughout haha. Just when their concentration started to waver, you reignited their competitive spirit with games, so they were able to finish strong until the end. I think they will now be confident in two-digit horizontal calculations as well. I recommended this to my friends. I am so satisfied to have gained this much from a one-day class. Thank you, Teacher Im Ji-woo!!
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It helped 2 people.
김**
10years old
2026. 6. 17 PM 9:46:51
You taught us an easy way to multiply two-digit numbers, so I learned along with you by solving problems right next to you. My child followed along well during class, but I guess they got impatient when it came to playing games.😅 So, after class, I gave them problems using the gift-giving method the teacher taught us and we tried solving them again. We decided to make 10 problems and try again tomorrow! My child used to struggle a bit with multiplication, so I hope they can learn it in a fun way using the method the teacher taught us.~^^
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임지우
2026. 6. 25 PM 5:13:33
Hello! This is Lim Ji-woo 😊 Thank you so much for leaving such a thoughtful review. I am truly delighted to hear that you learned by solving problems alongside me. I believe it is a very natural process for a child to follow along well during class but become impatient during the game. After learning a new calculation method, a little time is needed between "knowing" it and "applying it quickly." It is a truly excellent review method that you gave the child problems again using the "gift" method after class and decided to continue with up to 10 problems tomorrow. I hope that through this lesson, the child, who struggled a bit with multiplication, will build a sense of "I can do it too." I will continue to meet you with classes where you can understand the principles rather than rote memorization and practice in a fun way. Thank you!
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It helped 1 people.
김**
10years old
2026. 4. 15 PM 9:59:16
This class laid the foundation for me to think about multiplication in various ways rather than approaching it in just one manner, allowing me to find the method that is familiar and easy for me. Because the instructor guided us step-by-step in a clear voice that was easy for the children to understand, the class did not feel difficult and seemed even more enjoyable.
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임지우
2026. 4. 16 PM 5:32:30
Hello! This is Lim Ji-woo 😊 Thank you so much for your valuable feedback! I am truly delighted that you appreciated my approach of helping children learn multiplication not through just one method, but by encouraging them to approach it in various ways so they can find the method that feels most comfortable and suits them best on their own 😊 I consider it most important to explain things step-by-step so that the children feel like they "understood," and I feel a sense of reward knowing that this was conveyed well. It is also a huge source of strength to hear that they enjoyed the classes! I will continue to strive to ensure that children perceive math not as a burden, but as something they can "fun to take on a challenge with" 💡
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It helped 1 people.
Growth Reviews for This Class
