Two Ways to Get Started
Diagnostic & Sample Quiz
数学能力诊断 · 两种深度
Try a 5-minute free sample of how we diagnose, or book the full $99 paid diagnostic with a teacher for a written breakpoint report.
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Free Sample Quiz
5 minutes · 免费样题体验
Not a real diagnostic — a 5-minute taste of our question style and breakpoint analysis. Use it to see if our approach fits before booking.
- ✓7 sample questions across core concepts
- ✓Auto-generated 8-dimension radar
- ✓Sample breakpoint identification
- ✓No registration · instant results
Sample only · not a diagnostic substitute
Recommended for SAT prep
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$99 Paid Diagnostic
60 minutes · 老师带测 · 书面报告
💰 $99 fully credited toward your first package
Why we charge: teacher time + custom written report. The $99 filters for serious families, and is credited in full when you enroll — so it's effectively risk-free.
- ✓Teacher-led 60-minute live diagnostic
- ✓Multi-round adaptive questions for accuracy
- ✓Written breakpoint report (PDF, emailed)
- ✓8-week action plan tied to your target SAT date
- ✓Live parent Q&A at the end
- ★$99 credited in full when you enroll
We'll send a payment link via WeChat or email after confirming the time slot
Diagnostic Workflow
诊断流程
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STEP 01
Diagnostic Session
诊断测试
60-min teacher-led, multi-round adaptive questions
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STEP 02
Breakpoint Analysis
断点结构分析
L1 systemic gaps + L2 behavioral errors mapped
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STEP 03
Written Report
书面报告
8-dimension radar + targeted weakness map (PDF)
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STEP 04
8-Week Action Plan
8 周路径
Roadmap to your target SAT date + package fit
Want to see packages and pricing before booking?
View Crunch / Core / Starter pricing →