Master Math.
Predict Success.
Adaptive practice that meets students where they are. 2,000+ original questions, mastery tracking, and predictive AP scoring — built by a teacher, for teachers and students.
A smarter way to
learn math
Classroom expertise meets modern technology — creating practice that adapts to each student.
Adaptive Difficulty
Questions adjust in real time based on performance. Get challenged at exactly the right level — never too easy, never overwhelming.
Mastery Tracking
Track progress by skill, not just by points. Earned levels (0–6) show exactly where each student stands and what they need next.
Predictive AP Scoring
Performance data translates into a predicted AP score (1–5) so students and teachers always know where they stand before exam day.
Teacher Dashboard
See every student's mastery at a glance. Assign practice by unit or topic, spot struggling students, and intervene fast.
Track Your AP Score Prediction
As you master topics, watch your predicted score climb from beginner to a perfect 5.
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5Three steps to mastery
From first question to exam confidence — the platform guides every step.
Practice adaptively
Choose a topic and start solving. The engine selects questions at your level and adjusts as you go.
Track your mastery
Each correct answer builds your earned level. Streaks, accuracy, and difficulty all factor into your progress.
Predict your score
See your predicted AP score update in real time. Know exactly where you stand and what to focus on next.
Two courses live.
More on the way.
AP Calculus AB & BC and SAT Math are both available now — with a full math ecosystem on the way.
AP Calculus AB & BC
2,000+ original, exam-authentic questions across all 10 units. Every question has a full worked solution. Difficulty spans 7 levels — from foundational to competition-level.
SAT Math
Adaptive practice across all 4 SAT Math domains — Algebra, Advanced Math, Problem-Solving & Data Analysis, and Geometry & Trigonometry. MCQ and Student-Produced Response, with worked solutions on every question and Mixed Review across all domains.
Simple, transparent pricing
Unlock all skills, mock exams, and unlimited AI tutoring.
Single Course
- ✓ 1 subject of your choice
- ✓ All skills unlocked
- ✓ Mock exams
- ✓ Unlimited AI Tutor
- ✓ Score prediction
All Access
- ✓ Every subject — current and future
- ✓ All skills unlocked
- ✓ Mock exams
- ✓ Unlimited AI Tutor
- ✓ Score prediction
- ✓ Future subjects free
Not ready to commit? Start free with 5 skills per course — create a free account.
Built for real classrooms
From students and teachers who've used the platform.
"The adaptive questions are exactly what I needed. It feels like the app knows which topics I'm weak on and keeps pushing me to improve."
"I can finally see at a glance which students need help and on which exact topics. This saves me hours every week."
"The worked solutions are incredibly detailed. When I get a problem wrong, I actually understand why and how to fix it."