Most retakers fail because they study the same way twice. QuantegyAI targets your specific weak spots using the same IRT algorithm as the real exam — and Dr. Mienie helps you fix them personally.
Pass or full refund. No questions asked.
You don't need more content. You need to fix the specific 3-4 competencies that cost you the exam.
The same Item Response Theory algorithm used by ETS. After 20 questions it knows exactly where your gaps are and drills them relentlessly.
A Texas math professor who has helped hundreds of candidates pass. She reviews your score report, identifies your pattern, and builds a personalised 30-day plan.
The most-missed section. Most retakers ignore it. QuantegyAI has 400+ pedagogy questions with step-by-step explanations from a real classroom teacher.
Four full-length 100-question mock exams that mirror the real thing. Walk into test day knowing your predicted score — not guessing.
Built-in accountability. Daily push notifications, a study streak, and QBot check-ins so you never fall off the plan again.
Native PWA. Installs to your phone like an app. Works offline. Study in the car, on lunch, between classes.
Complete your 90 days of adaptive practice, attend your 1-on-1 consult, and if you still don't pass the TExES Math 7-12 on your next attempt — we refund every cent. No fine print. No hoops. We're that confident in this system.
To qualify: complete at least 500 practice questions and attend the consult session before your exam date.
"I failed by 8 points the first time. Dr. Mienie looked at my score report in our call and immediately identified Domain III as my issue. I passed by 24 points three months later."
"The pedagogy questions were my blind spot. I had no idea 13% of the exam was about HOW to teach math. QuantegyAI drilled that section until I could do it in my sleep."
"I was devastated after failing. The consult with Dr. Mienie was genuinely the turning point. She made me feel like passing was inevitable — and it was."
One-time payment · 90 days full access
⚡ Limited slots: Dr. Mienie only takes 8 new retakers per week. Platform access granted within 1 hour of booking.
If you run a teacher prep program, we offer cohort licensing starting at $499/semester for up to 30 students — with admin dashboards, progress tracking, and optional group consults. Texas A&M, UT, TWU, and Houston Baptist are already in conversations with us.
Typical ROI: one student who passes instead of failing saves your program $300+ in re-assessment overhead and improves your program's pass-rate metrics.
Contact us about a school license →