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
Enroll after the free trial
Each lesson is 55 min
50 lessons
20% off
/ lesson
30 lessons
15% off
/ lesson
20 lessons
10% off
/ lesson
10 lessons
5% off
/ lesson
5 lessons
-
/ lesson
1 lessons
-
/ lesson
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
Advanced Placement (AP) Program (USA)
State-Specific Standards (USA)
Test prep strategies
Test Strategy
Common Core State Standards - CCSS (USA)
Practice Tests
Homework help
Student types for classes
High School students
Home schooled
Middle School students
ADHD
Elementary School students
Anxiety or Stress Disorders
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
Elementary School Math
Geometry
High School Math
Middle School Math
Pre Algebra
Statistics
Flexible Scheduling
Allows 1h early scheduling
Allows 1h early rescheduling
Can wait for 20 mins after joining

10 day Refund
Free Tutor Swap

Mathematics concepts taught by Q
The Student and Tutor worked through various math problems covering algebra, geometry, systems of equations, probability, and functions. They practiced isolating variables, calculating volumes, using similar triangles, solving systems of equations via substitution and elimination, and evaluating composite functions with piecewise definitions. The next session was scheduled for the following day.
Isolating Variables
Volume of a Cylinder
Similar Triangles
Solving Systems of Equations
Piecewise Functions and Function Composition
The student and tutor worked through several mathematics problems, including sequence calculations, number line integer counting, fractional inequalities, composite functions using tables, and polynomial factorization using long division. They planned to schedule another session for further practice.
Recursive Sequences
Counting Integers Between Two Numbers
Comparing Fractions: Maximizing/Minimizing Values
Composition of Functions (Working Backwards)
Polynomial Long Division
The tutor and student reviewed decimal operations and then tackled problems involving prime numbers, arithmetic series summation, fraction multiplication, and decimal division. They also practiced solving word problems using percentages and sequential decrease calculations, with plans to continue with similar problems.
Decimal Division Strategies
Percentage of Remaining Amounts
Percentage Word Problems: Finding the Whole
Multiplying Mixed Numbers
Summation of Arithmetic Series (Gauss's Method)
Prime Numbers and Divisibility Rules
The tutor and student reviewed and solved math problems related to price ranges and decimal operations, including multiplication and division. They practiced simplifying complex calculations and using cross-multiplication, with the tutor guiding the student through homework assignments.
Solving for Unknowns Using Inverse Operations
Decimal Division Techniques
Estimating Costs with Ranges
Decimal Multiplication Strategies
The Student and Tutor reviewed estimation strategies for word problems, focusing on using averages within ranges for race times and business profits. They practiced problem-solving techniques involving subtractions, multiplications, and the use of average values to simplify calculations, and planned to continue practicing these estimation methods.
Problem Solving with Multi-Step Calculations
Understanding Average and Midpoint Estimation
Profit Calculation: Revenue - Cost
Estimating with Ranges
The student worked through geometry problems involving area calculations of composite shapes and then practiced plotting points and forming shapes on a coordinate plane using Khan Academy exercises. They learned to interpret coordinates and utilize grid paper for plotting and area determination.
Area Calculation with Composite Shapes
Coordinate Plane Plotting
Quadrilaterals and Coordinate Geometry
Understanding Grid Paper and Units
Teaching tools used by tutor
Lesson Planner
Quizzes
Practice worksheets
Assessment
Math Games
Interactive lessons
Weekend lessons
Note taking
Chat for quick help
Parent feedback
Open Q&A

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