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Now offering private online tutoring worldwide!
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Tammy Chang Test Prep
Private Tutoring by Stanford and Ucla Alumni!
Tammy Chang, Tutor
Afshin Yaghmaei, Tutor

Tammy Chang, Stanford MBA, UCLA Bachelor's in Electrical Engineering

Afshin Yaghmaei, UCLA Bachelor's in Electrical Engineering

Read Over 200 5-Star Google Reviews Here!

Services

Mission & Teaching Philosophy

"Success one student at a time!"

Our mission is to provide expert private tutoring tailored to meet each student’s unique needs and learning styles. We will help students reestablish academic building blocks, cultivate their LOVE of LEARNING, help them build solid study skills and habits, and get them ready for college and beyond.

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Math is the foundation of science and many other subjects. We know how to provide students the keys to understanding and learning and will help them build a strong math/logic/critical thinking/science foundation. Our goal is to develop each student’s COMPETENCE, CONFIDENCE, and INDEPENDENCE so that they can achieve in school and in life.

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English is another key building block in continued higher learning. We enjoy introducing good grammar, vocabulary, reading, critical thinking, and writing skills to students. As a result, many of our students have scored well on standardized tests such as the ACT, PSAT, SAT, GRE and GMAT. We also work with students in brainstorming their college and graduate school entrance essays to realize and demonstrate their full potential.

Services We Offer

Test Prep: 

GMAT/GRE, PSAT/SAT, ACT, LSAT, CBEST/CSET, EIT, PE, ASVAB, CHSPE, CAHSEE, SSAT, ISEE, SIE, Series 6, Series 7, FCTC, and more!

 

Math/Physics:

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Inclusive product and service offerings:​

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1. Affordable, private online lessons to rebuild academic fundamentals, refine          your knowledge base and test taking skills, and improve test scores. 

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2. Discounted college admission advisory services including major/college        selection, college/graduate school applications, scholarships, financial aid,          and admission essays.

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3. Problem solving database for K-12 math, SAT, ACT, GRE, and GMAT. 

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English, Reading & Writing:

  • Composition/Essay Writing

  • Vocabulary

  • Root Words

  • Grammar

  • Reading Comprehension

  • English Fundamentals

  • ESL/TOEFL

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Quotations to Share

“Success is a result of self-confidence built from a series of achievements- one at a time. Educators guide and facilitate each student’s individual accomplishments- no matter how small- since each one is a real milestone.

 

Set each student on the path of success. Let them have a taste of real achievement, so they can start to build their dreams and life plans.”     

           - Tammy Chang, Stanford MBA (Head Tutor) 

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"Successes are not accidental. They are the result of passion, aptitude, and hard work."

           - Tammy Chang, Stanford MBA (Head Tutor)

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“Teaching is touching life.”
          - Jaime Escalante (1930 - 2010)

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“Aptitudes are assumed- they should become accomplishments. That is the purpose of all education.”
          - Johann Wolfgang Von Goethe (1749  - 1832)

Past Student Results

AP Calculus: 5/5


SAT Subject Math II: 800/800


ACT Composite: 36/36
ACT Math: 36/36
ACT Science: 36/36
ACT Reading: 36/36
ACT English: 36/36


Old PSAT Writing Skills: 80/80

Old PSAT Critical Reading: 80/80
Old PSAT Math: 80/80

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New PSAT Reading & Writing: 760/760

New PSAT Math: 760/760


GMAT: 710/800

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GRE Math: 169/170 (99th percentile)

GRE Verbal: 170/170 (99th percentile)

BLOG ARTICLES

TESTIMONIALS

Shiva K

"Not only did my ACT score improve by 8 points with her help, it catapulted me into a new stratosphere of schools."

Emilie M

"I am so grateful that I found Tammy. Look no further for the best GRE tutor in town. Tammy re-taught me the topics in a way that was easy to understand, while also giving me test-taking strategies that allowed me to do as well as I did."

 Lexi M

"[Tammy] helped me raise my ACT score 10 whole points from studying for only about 5 months! She’s the best tutor around!!"

Rachel H

"I cannot say enough good things about Afshin Yaghmaei & Tammy Chang. They both helped to increase my PSAT scores by more than 250 points!"

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