Q Qin
From struggling to succeeding in math (school course and AP prep) with a PhD level experienced tutor
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Q Qin
Doctorate degree
/ 55 min
Q - Know your tutor
As a passionate and goal-oriented tutor, I successfully assisted middle school and high school students in a variety of math subjects ( pre-algebra, Algebra I and II, Geometry, Pre-Calculus, Calculus AB and BC, Trigonometry) for the past 5 years. By creating an interactive and engaging learning environment along with personalized teaching plans, I am dedicated to improve the learning efficiency to boost test scores. My students are able to get “A” (90+) on final exams. Some students were skipped on level math course and advanced to next grade- level class via CBE (credit by exam) after being tutored during Spring or early summer. In addition, I tutored SAT test-prep (reading, writing and math) during past two years with deep understanding of SAT test strategies and different types of questions. I hold a PhD in Chemical Engineering from Texas Tech University, where I also worked as a teaching assistant to grade homework and set weekly Q&A sessions for undergraduates. In addition to my technical skills, my patience, responsibility, and interpersonal skills have been as important as my knowledge in motivating students to strive for their academic goals. I am enthusiastic about the opportunity to bring my expertise and passion to young students and help them excel in academic performance so that they can prepare well to their dream colleges.
Q graduated from Texas Tech University

Specialities of your tutor
Math Tricks and Hacks
State-Specific Standards (USA)
Practice Drills
Problem Solving
Test prep strategies
Common Core State Standards - CCSS (USA)
Advanced Placement (AP) Program (USA)
AI modules
Summary
Podcast
Quiz
Learnings
Flashcard
Spotlight
Zero Risk Guaranteed
15-days refund
Free tutor swap
No cancel fee
1-yr validity
24/7 support
Student types for classes
High School students
Middle School students
Elementary School students
Home schooled
Anxiety or Stress Disorders
ADHD
Class overview
I believe each student is unique. By establishing personalized lesson plans based on the individual student's performance, I was able to help students to achieve academic goals more efficiently. By focusing on practice drills, confidence-building, and fostering inspiring learning environment, the students are able to master the learned concepts and build the solid foundation as well as being prepared for challenging problems during the school exams. I like to apply interactive teaching approach to keep the student engaged in the class. In addition, I would assign the appropriate amount and level of homework to reinforce their undrstanding. I would make myself available for questions between classes and monitor students' homework and progress. More importantly, effective communication with students are also important to maximize learning effieicy and reduce test anxiety.
Q also teaches
Algebra
Algebra 2
Calculus
Calculus 2
Calculus 3
Elementary School Math

Mathematics concepts taught by Q
The student and tutor worked through a series of math problems covering frequency tables, dot plots, calculating means, and interpreting statistical displays like box plots and histograms. They also began an introduction to the concept of slope and proportionality, with plans to continue this topic in the next session.
Frequency Tables
Typical Value (Mode)
Mean Calculation
Data Visualization: Dot Plots
Data Visualization: Histograms
Mean vs. Median and Data Changes
Slope and Proportionality
Coordinate Plane Rotations
Circle Formulas: Area and Circumference
Volume of a Cylinder
The student and tutor reviewed and practiced statistical concepts including interquartile range, mean, and mean absolute deviation. They worked through several problems involving data interpretation from dot plots and tables, and the student demonstrated proficiency in these areas.
Interquartile Range (IQR)
Mean Absolute Deviation (MAD)
Dot Plots and Data Interpretation
Five-Number Summary and Box Plots
The Student and Tutor worked through several Khan Academy exercises on statistics, focusing on interpreting box plots, dot plots, and histograms. They practiced calculating measures like median, IQR, and mean absolute deviation, and also worked on constructing histograms and inferring data points from given statistical information. They planned to continue practicing these concepts in future sessions.
Interquartile Range (IQR)
Mean Absolute Deviation (MAD)
Interpreting Box Plots
Median
The student and tutor worked through a set of multiple-choice questions covering calculus topics. They practiced applying concepts of continuity and differentiability for piecewise functions, differentiated using the quotient rule, and explored optimization problems involving distance. The session also included derivatives of logarithmic functions and evaluating limits and asymptotes.
Piecewise Functions and Differentiability
Quotient Rule and Simplification
Optimization: Minimizing Distance
Logarithmic Differentiation and Chain Rule
Limits at Infinity and Asymptotes
The student and tutor reviewed various calculus topics relevant to an upcoming test, including differential equations, implicit differentiation, tangent line approximations, and graph analysis. They worked through several FRQ-style problems, with a focus on separation of variables and determining over/underestimations, and planned to practice multiple-choice questions next.
Differential Equations: Separation of Variables
Graph Analysis: Points of Inflection and Extrema
Particle Motion Analysis
Second Derivative Test for Concavity and Estimation
Tangent Line Approximation
Teaching tools used by tutor
Presentations
Lesson Planner
Math Games
Assessment
Quizzes
Interactive lessons
Weekend lessons
Open Q&A
Note taking
Parent feedback
Chat for quick help

Math tutors on Wiingy are vetted for quality
Every tutor is interviewed and selected for subject expertise and teaching skill.
