In-Person Test Prep · Arcadia, CA

PrepToday

Prepare Today, Succeed Tomorrow

by Study Today

Small-group in-person classes focused on test prep and math enrichment — SAT Math, AMC8 competition math, and more. Located in Arcadia, CA, serving the San Gabriel Valley.

Express Interest Summer 2026 →
PrepToday
SAT + AMC8
Programs Offered
Grades 6–12
All Students
Small Group
In-Person Format
Arcadia, CA
Location

What Is PrepToday?

Focused in-person group classes that help students prepare for high-stakes tests and math competitions.

PrepToday is a small-group in-person test prep and enrichment program founded by Lucas Wu, designed to help students achieve real score improvements through structured group instruction.

Unlike one-size-fits-all tutoring centers, PrepToday offers focused programs — SAT Math for high schoolers aiming for 730+, and AMC8 competition math for middle schoolers who want to go beyond the standard curriculum.

Classes are held in-person in Arcadia, CA in a small-group setting, so every student gets meaningful attention while still benefiting from the collaborative energy of learning alongside peers.

What sets PrepToday apart

In-person, in Arcadia
Real classroom energy — not another Zoom call
Small group, not a crowd
Every student stays on track; no one falls through the cracks
High-yield, targeted prep
We focus on the question types that appear most — not everything equally
Real questions, real practice
Worksheets built from actual SAT and AMC problems — not generic exercises

Our Programs

Two focused offerings currently available. Both run as in-person small-group sessions in Arcadia, CA.

AMC8 Summer Foundations

Grades 6–8 · Competition Math

  • Algebra, Number Theory, Counting, Geometry
  • 4 weeks · 16 sessions · ~90 min each
  • Curated AMC worksheets + instructor Q&A
View Program Details →

SAT Math Summer Camp

Grades 9–12 · Test Prep

  • For students scoring 600–680, aiming for 730+
  • 4 weeks · 16 sessions · ~90 min each
  • Real SAT questions, strategy + Desmos skills
View Program Details →
Now Enrolling

Summer 2026 Programs

Both SAT Math Camp and AMC8 Foundations are running this summer. Small groups, in-person in Arcadia / San Marino area. Spots are limited.

Arcadia / San Marino area Tentative: Late June – July 2026 Small-group, in-person
View Summer 2026 Programs →

About the Instructor

Lucas Wu
Lucas Wu
Founder, PrepToday & Study Today

Lucas Wu founded PrepToday with the goal of making high-quality test prep accessible through in-person small-group classes. Lucas graduated from UC San Diego with a degree in Mathematics–Computer Science.

Since graduating, Lucas has been actively tutoring K–12 students in math — working across algebra, geometry, calculus, AP-level mathematics, SAT/ACT preparation, and AMC-style enrichment — in both private and small-group settings.

Several students have achieved significant SAT Math score gains under Lucas's instruction, including improvements from 680 to 780 and 700 to a perfect 800. AMC8 students have also shown strong progress in problem-solving confidence and competition performance.

Results reflect individual students' consistency, prior background, and independent practice. Outcomes vary.

Interested?

Fill out the form below and we'll follow up with program details, scheduling, and availability.