Learn Smarter. Pass Faster.
Your test has a passing score. We build your shortest path to it.
A free diagnostic identifies the skills costing you the most points, targeted lessons close those gaps, and a live readiness score tells you when you're prepared to pass.
No account · no credit card · personalized to your selected test
- Diagnose the points you are missing
- Prioritize what matters for your test
- Prove you are ready to pass
Your exam, as a journey.
Every question you answer updates your predicted score in real time. Your mission system tracks XP, streaks, and mastery — so you always know what you know, what you don't, and exactly what to do next.
QuantegyAI doesn't just report your progress — it turns it into a journey. Your next mission is always one tap away.
One goal: your passing score.
Select the test you are preparing for. Your diagnostic, skill priorities, explanations, practice missions, and readiness score adapt to that exam.
Answer one real exam question.
Straight from the exam bank — no account, no timer. Answer it and watch the engine calculate your next mission.
A bag contains 4 red, 5 blue, and 3 green marbles. One marble is drawn at random. What is the probability that it is not blue?
Free · 12 questions · about 10 minutes · no credit card
Five steps from "not sure" to "passed."
Your mission, not just your study plan.
No guesswork. No wasted study time. Just a clear path that adapts to what you actually need.
12 adaptive questions in 10 minutes reveal exactly which competencies are keeping you below passing.
Visual, interactive lessons teach what you missed. Not "memorise this formula" — actually see why it works.
Adaptive questions target your weak spots. Each one adjusts difficulty to keep you in the learning zone.
Mock exams under real conditions. Your pass probability climbs with each one until you're consistently above 240.
Walk in knowing you're ready. Your readiness score says 240+, and if you don't pass, the refund guarantee has your back.
Step 1 is free — see exactly how many points you're short.
We don't sell questions. We find your missing points.
Then we turn closing them into a game.
Finds your exact gaps
After every question, the engine calculates exactly which competencies are costing you points. Not "study more algebra" — "Probability is costing you approximately 7 points. Master these four competencies first."
Teaches visually, not by memorisation
Drag the triangle. Watch the squares fill. 100+ interactive widgets that make concepts click — not just "the answer is C." You see why it works, so you remember it under exam pressure.
Tracks readiness until you're prepared
Your predicted score updates after every session. When it says 240+, you're ready. When it says 235, it tells you exactly which 5 points to close and which 3 topics will get you there. No more guessing if you've done enough.
Studying that doesn't feel like studying.
Most prep sites are static question banks. You answer, you move on, you get bored, you quit. QuantegyAI turns the same content into a journey — with missions, streaks, and rewards that make you want to come back tomorrow.
Mission-based learning
One tap starts your next mission. The adaptive engine picks the questions, interactive lessons, and mini-games that close your biggest gaps. No deciding what to study — just Continue My Mission and go.
Combos, streaks & XP
Three correct in a row? Hot Streak. Five? On Fire. Ten? Unstoppable. XP multipliers, personal bests, and comeback mechanics keep you in the zone — even on the hard questions.
Boss battles & rewards
Prove mastery with boss questions that combine competencies under time pressure. Unlock new skill areas, earn level-up celebrations, and watch your predicted score climb after every session.
Don't ask AI what to study. Know what to study.
ChatGPT is genuinely excellent at teaching maths concepts. QuantegyAI isn't trying to compete with that. It's built to do something different: measure whether you're ready to pass, find exactly what's costing you points, and build the fastest path to 240.
"Great question! For the TExES Math 7-12 exam, I'd recommend reviewing the following areas:"
- Algebra and functions
- Geometry and measurement
- Probability and statistics
- Calculus concepts
- Mathematical processes and pedagogy
"Focus on your weaker areas and practice with sample questions. Good luck!"
Don't study everything.
Your largest opportunity is Probability & Statistics — it's costing you approximately 7 points.
We've built today's 18-minute lesson around the three competencies most likely to improve your readiness.
Diagnoses your mastery across every TExES 235 competency and finds the gaps costing you points.
Step-by-step explanations, interactive widgets, and adaptive practice — powered by AI, guided by the exam blueprint.
Reassesses, updates your predicted score, and prescribes the next intervention. The loop never stops until you're at 240+.
Assess → Diagnose → Prescribe → Teach → Practise → Reassess → Update mastery → Predict → repeat
| Capability | ChatGPT | QuantegyAI |
|---|---|---|
| Explain a maths concept | Excellent | ✓ |
| Answer maths questions | ✓ | ✓ |
| Generate practice questions | ✓ | ✓ |
| Explain any concept on demand | ✓ | ✓ |
| Purpose-built for exam readiness | ||
| Built around TExES 235 competencies | General-purpose | ✓ |
| Persistent competency mastery model | General-purpose | ✓ |
| Calibrated exam-readiness score | Not its purpose | ✓ |
| Predicted TExES score | Not its purpose | ✓ |
| Identifies weakest exam-specific skills | General guidance | Exam-specific |
| Prescribes what to study next | General guidance | Exam-specific |
| Tracks remediation → reassessment → mastery | Conversational | ✓ |
| Full mock-exam environment | Not its purpose | ✓ |
| Faculty cohort risk dashboard | Not its purpose | ✓ |
| Early-intervention alerts | Not its purpose | ✓ |
| Interactive maths manipulatives tied to mastery | Not its purpose | ✓ |
| Human professor support | — | ✓ |
AI-powered. Professor-backed. Built to get you exam-ready.
Take the free 10-minute diagnostic →
Stop guessing what to study. Find your missing points in about 10 minutes.
Students who passed.
Not just quotes — here's what actually happened.
100% pass rate among the students Dr. Mienie has personally tutored over the past 5 years. How this is verified ↓
METHOD-BASED RESULTS Results from students taught using the methods behind QuantegyAI. As platform users accumulate, these will be replaced with verified customer results.
"I failed twice before working with Dr. Mienie. She used the same diagnostic methods behind QuantegyAI to show me exactly what I was missing — I passed on my third attempt with a 268."
"Dr. Mienie worked with me one-on-one and I passed my certification exam!"
"Dr. Mienie's teaching methods helped me pass the 7-12 Math TExES state exam."
"Dr. Mienie and her team prepared me and I am a middle school teacher today!"
How the 100% pass rate is verified: every student Dr. Mienie has personally tutored over the past 5 years has passed their certification exam. Documented outcome records are on file and available to schools and procurement teams on request. Important: These case studies are from students Dr. Mienie taught or tutored using the methods now built into QuantegyAI — not all used the current platform. Identifying details withheld for privacy. As verified platform users accumulate, these will be progressively replaced with confirmed customer results.
Their first step was the diagnostic. Yours is free, right now.
Know your gaps. Close them. Pass.
Your journey, your plan.
Start free with a 12-question diagnostic that shows exactly how many points you're short. Then unlock the plan that turns closing those gaps into a journey you'll actually finish.
- Your missing-points report — which competencies are costing you, and by how much
- Mission-based study plan — the adaptive engine turns your gaps into missions you complete one tap at a time
- Live predicted score, updated after every question
- Full-length mock exams with domain-level scoring — all 10 forms (A–J) on TExES Math 7-12; other exams include full-length mocks sized to their bank
- Interactive explanations + 100+ review widgets
- Choose any exam — TExES, Praxis, ASVAB, GED & more
One exam of your choice · one-time, no subscription
$79 is the TExES Math 7-12 price — every other exam has its own (often lower) price, shown before you pay.
Upload your score report. A mathematics professor reads it line by line, tells you exactly what went wrong, and builds your comeback plan.
- 30 minutes 1-on-1 with Dr. Mienie — live on Zoom
- Score report read line by line — personalized comeback plan
- Everything in Exam Prep
- Weekly accountability: daily reminders + streak tracking
- Domain V pedagogy deep-dive module
One-time payment. No subscription. 90-day access.
Not ready to buy? Start free: take the 12-question diagnostic, see your predicted score and three biggest gaps. Then decide. No account needed →
Schools & universities: Institutional licensing from $1,500/year →
Questions, answered.
How many questions are in the bank?
Our bank has 3,868 calibrated items across all exams, with 2,500+ items for TExES Math 7-12 alone. But the point isn't quantity — it's precision. Every item maps to a specific competency, so the engine can tell you exactly which ones are costing you points.
How does the diagnostic work?
You answer a free 12-question diagnostic. The engine calculates your predicted score, identifies how many points you're short of passing, and pinpoints which competencies are costing you the most. Then it builds a study plan that targets those gaps first — and you start closing those gaps free, so you see the lessons and your live readiness score before paying anything.
What's the pass-or-refund guarantee?
On the Pass Guarantee ($149), within your 90-day access period: complete 200+ practice questions, score 75%+ on two full-length mock exams, and sit the TExES 235; then submit your official non-passing score report within 30 days of your exam date. We refund the full purchase price. Full terms →
Dr. Mienie Roberts is a mathematics professor with 20+ years teaching mathematics and five years of one-on-one certification coaching — hundreds of students supported, working across AI, psychometrics, and mathematics education. She built QuantegyAI after watching students fail expensive exams because their prep didn't target their actual gaps. Every question, worked example, and adaptive nudge comes from what she's seen move students from "not sure" to "passed."
🎥 Talk to Dr. Mienie on Zoom →Your exam date isn't moving. Your score can.
No account · No credit card · 12 questions