XUMath = Understand Math
Understand. Solve. Inspire. Connect. Explore.
We teach school math at an elevated level with breadth, depth and rigor. We strive to deepen understanding of math concepts and ideas and sharpen problem solving skills. We inspire students with background and application. We teach derivations and proofs to show why. We solve representative problems of various types and difficulty levels to demonstrate how. We connect dots to reveal big pictures and encourage students to explore.
In person Location: PolyEducation (4116 W Spring Creek Pkwy, Suite C500, Plano, TX)
Boot Camps for 2026 AP Exams
AP Calculus BC Boot Camp – Spring 2026
Term:
March 15 – May 3, 2026 (Eight Sundays: March 15, 22, 29; April 5, 12, 19, 26; May 3)
8 2.5-Hour Hybrid In-Person & Zoom Lectures: Sun 3:00-5:30pm CT
8 1-Hour Live Zoom TA Q&A: Time TBD
8 Homework Assignments
AP Precalculus Boot Camp – Spring 2026
Term:
March 17 – May 5, 2026 (Eight Tuesdays: March 17, 24, 31; April 7, 14, 21, 28; May 5)
8 2-Hour Hybrid In-Person & Zoom Lectures: Tue 7-9:00pm CT
8 1-Hour Live Zoom TA Q&A: Time TBD
8 Homework Assignments
Spring 2026 Courses
Prealgebra Part 2
Term: Jan 18, 2026 – June 4, 2026
20 1.5-Hour In-Person (at PolyEducatin) & Virtual (Live Zoom) Lectures: Sun 6:30-8pm CT
20 One-Hour zoom Homework Solving: Thu 7-8pm CT
Algebra 2 Part 2
Term: Jan 17, 2026 – May 30, 2026
20 Two-Hour In-Person (at PolyEducation) & Virtual (Live Zoom) Lectures: Sat, 11am-1pm CT
20 1.5-Hour Live Zoom Q&A Office Hours: time (TBD)
20 One-Hour Homework Solving Videos: Posted on Wed after homework due time
Algebra 1 Part 2
Term: Jan 17, 2026 – May 30, 2026
20 Two-Hour In-Person (at PolyEducation) & Virtual (Live Zoom) Lectures: Sat, 7-9pm CT
20 1.5-Hour Live Zoom Q&A Office Hours: time (TBD)
20 One-Hour Homework Solving Videos: Posted after homework due time
Fall 2025 Courses
Prealgebra Part 1
Term: Aug 24, 2025 – Jan 8, 2026
20 1.5-Hour In-Person (at PolyEducation) & Virtual (Live Zoom) Lectures: Sun 6:30-8pm CT
20 One-Hour zoom Homework Solving: Thu 7-8pm CT
Algebra 2 Part 1
Term: Aug 23, 2025 – Jan 3, 2026
20 Two-Hour In-Person (at PolyEducation) & Virtual (Live Zoom) Lectures: Sat, 11am-1pm CT
20 One-Hour Homework Solving Videos: Posted on Wed after homework due time
Click to Register (full, closed)
Algebra 1 Part 1
Term: Aug 23, 2025 – Jan 3, 2026
20 Two-Hour In-Person (at PolyEducation) & Virtual (Live Zoom) Lectures: Sat, 7-9pm CT
20 One-Hour Homework Solving Videos: Posted on Wed after homework due time
Click to Register (full, closed)
AP Calculus BC Part 2
Term: Aug 26, 2025 – Jan 13, 2026
20 Two-Hour Live Zoom Lectures: Tue 7-9pm (CT)
20 One-Hour Homework Solving Videos: posted on Mon (after homework due)
Summer 2025 Courses
Geometry
Term: June 2, 2025 – Aug 10, 2025
20 Two-Hour In-Person & Live Zoom Lectures: Mon 7-9pm(CT) & Fri 5-7pm(CT)
20 One-Hour Homework Solving Videos: Wed & Sun
Click to Register (full)
AP Precalculus
Term: June 3, 2025 – Aug 11, 2025
20 Two-Hour In-Person & Live Zoom Lectures: Tue & Sat 7-9pm(CT)
20 One-Hour Homework Solving Videos: Thu & Mon
Click to Register (full)
AP Calculus AB
Term: June 1, 2025 – Aug 9, 2025
20 Two-Hour In-Person & Live Zoom Lectures: Sun & Thu 7-9pm(CT)
20 One-Hour Homework Solving Videos: Tue & Sat
AP Calculus BC Part 2
Term: June 5, 2025 – Aug 13, 2025
20 Two-Hour Lecture Videos: Thu & Sun
20 One-Hour Homework Solving Videos: Sat & Tue
10 Two-Hour Live Zoom Q&A: Wed 7-9pm(CT)
Teaching Evaluation
Contact
- Email: shengxu.meimei@gmail.com
- Phone: 1 (214) 907 8310
- Webchat: tsinghua954251
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
William Paul Thurston, American mathematiciAN
K-12 Math Enrichment Courses 