Amath Academy
Lead Critical Reading & Writing Instructor
SAT PREP IN OKINAWA
Korean SAT know-how.
For Ivy League ambitions.
In-person SAT preparation with a Cornell graduate and more than a decade of teaching experience in Seoul and Michigan. Now in Okinawa, in English.
Ask about your first class Explore how I teachSaturdays · 4–6 PMProposed schedule · Okinawa Korean Church
In person. Every Saturday.
Here in Okinawa.
No charge if you choose not to enroll.
MEET YOUR INSTRUCTOR
I taught SAT Writing and led college admissions consulting at Paul Academy, then taught small groups in Michigan. My focus is helping students understand the reasoning behind each answer.
Graduate · Hotel Administration
Seoul National UniversityGraduate coursework completed
University of Illinois Urbana-ChampaignGraduate student · Accounting
Lead Critical Reading & Writing Instructor
SAT Writing Instructor
Director, College Admissions Consulting
Critical Reading & Writing Instructor
Vocabulary, Writing & Math
Previous teaching roles. MR. Edu operates independently.
THE CLASSROOM YEARS
A look inside Eric’s classes, and selected colleges his former students went on to attend.
Explore the classroom archive


Selected destinations reported by Eric and in earlier program materials. See the full selection and context ↗
PROGRESS REPORTS / WORKING WITH FAMILIES
Progress reports help students and parents see what is improving, where support is needed, and what to practice next. Eric uses that picture to shape a plan with the family.
See a sample progress reportReview score trends, vocabulary work, and performance by question type.
See recurring mistakes and the skills that need more practice.
Share questions and feedback from home, then agree on manageable study priorities.
FROM THE ORIGINAL PROGRAMS
Original profiles, a business card, and the Michigan program announcement.

Eric’s original instructor profile.
ORIGINAL KOREAN PROFILE · TAP TO ENLARGE ↗

Original title: General Manager, Consulting.
ORIGINAL BUSINESS-CARD EXCERPTS ↗
In-person SAT classes in Troy, Michigan.
ORIGINAL ANNOUNCEMENT EXCERPT ↗Original materials from earlier programs. Select an image to view it in full.
In HUNTR/X’s Tonight Show interview, a joke about Ivy League admissions captures the high expectations familiar in Korean academic culture.
I bring the practical side to SAT preparation: break down the rules, review mistakes, and build a reliable way to approach the next question.
The cultural reference · 3:22–3:40THE TEACHING APPROACH
A short warm-up, guided practice, and questions that make the reasoning clear.
Learn how sentences fit together, explain your answers, and practice the rule. Build vocabulary through context and memorable connections.
Explore the teaching approachBased on Eric’s actual Day 1 lesson and materials.
This past class was taught in Korean. Our Okinawa classes are taught in English.
Open on YouTube ↗ORIGINAL STUDENT MESSAGES
Messages from past SAT students.
Original screenshots, with identities removed.
“You were my
first teacher.”
A former student shared a 1540 superscore while applying to college. The attached report shows 1510 from one sitting.
ORIGINAL SCORE EXCERPT
“It’s 1420.”
“It was 1300 in August.”

“You explain each thing in such detail that I’m learning so much every day.”
English translation · excerpt
Original score reports and messages from earlier courses.
“Thanks to you, my score went up by 300 points.”English translation · a separate student message
Historical results include the paper SAT. The 300-point message has not been matched to a particular score report.
An original student testimonial, shared with permission.
Recorded in Korean. Our Okinawa classes are taught in English.
Before, even after a lesson, I didn’t know where to start when I saw a question. Now I recognize the question types and know how to approach them.
You helped me understand what a question is asking, instead of just translating it.
The reading method I learned from you helped me understand the passages.
Selected individual results, not a score guarantee. Student identities are obscured or excluded. Korean excerpts are translated; the testimonial video is shared with permission.
HOW WE WORK
Reading & Writing and Math, with practice shaped around the student.
Connect word parts, meanings, and context. Practice evidence, inference, and the logic of a passage.
Learn sentence structure, punctuation, tense, and parallelism. Apply each rule, then mix the question types.
Build understanding in algebra, data analysis, geometry, and trigonometry. Explain the steps and review recurring errors.
YOUR FIRST CLASS
Attend a full two-hour class before deciding whether to enroll.
Eric will confirm availability, the schedule, and where to go.
Work through the questions, ask your own, and experience the teaching.
No charge if you choose not to enroll. If you continue, your first class counts toward your enrollment.
OUR OKINAWA CLASSROOM
COME LEARN WITH US
Board, projector, microphone, and speakers provided. Eric will confirm the start date, final schedule, and arrival details.
LET’S GET STARTED
Parents and students are welcome.
Ask about availability or tell Eric what you’re working toward.
No charge if you choose not to enroll. If you join, your first class counts toward your enrollment.
Share your goals. Eric will reply by email.