Free, independent DAT preparation
Build skills with free DAT lessons, practice, and source-linked study maps.
FREE PUBLIC BETA · ORIGINAL PRACTICE
The complete exam
Each section follows the current ADA scope and test-day structure.
A breadth-first science section with Biology, General Chemistry, and Organic Chemistry on one clock.
Six spatial-reasoning families, delivered in fixed blocks at demanding average pacing.
Three scientific passages testing comprehension, analysis, evidence location, and synthesis.
Mathematical and applied problems with data analysis, comparison, probability, and statistics.
Natural Sciences
Use concept maps, worked examples, retrieval, mixed practice, and source-linked review.
Learning architecture
Learn, recall, mix related topics, then rehearse under time.
Answer before revealing. Every lesson should quickly turn into an attempt, not another pass through notes.
Return to weak objectives over expanding intervals instead of concentrating all repetitions in one sitting.
Mix nearby problem types after initial instruction so learners practice choosing a method—not just repeating it.
Review why the correct option works, why every distractor fails, and what misconception produced the miss.
Short concept map + worked example
Untimed, explanation-rich practice
Interleaved objective sets
Exam order, timing, and review
Choose your PAT session
Start small, build fluency, then put the full hour on the clock.
The PAT sequence
Drill one category at a time. The order below matches the standard PAT sequence.
New free field guide
Read the directions, follow solving routines, avoid common traps, and plan your study.
The resource bank
Browse all six DAT learning areas. Read explanations, save questions, or practice an exact item.
Free reference library
Use these free references when you need a deeper explanation.
The source of truth for scope, timing, policies, and scoring.
OPEN RESOURCE ↗Free refreshers for cell biology, genetics, systems, evolution, and ecology.
OPEN RESOURCE ↗A free, openly licensed Biology reference for concepts, figures, and deeper remediation.
OPEN RESOURCE ↗Free concept instruction for atomic structure, reactions, kinetics, thermodynamics, and equilibrium.
OPEN RESOURCE ↗Free instruction in bonding, stereochemistry, mechanisms, and functional-group reactions.
OPEN RESOURCE ↗Free algebra, probability, statistics, and quantitative foundations.
OPEN RESOURCE ↗A free, peer-reviewed general chemistry reference.
OPEN RESOURCE ↗A free, peer-reviewed organic chemistry text by John McMurry.
Built to level the field
Study with explanations and sources; rehearse with section timing and answer-choice counts.
Original questions rotate answer positions. Use results to choose what to study next; DAT TRAIN percentages are not official DAT scores.
DAT TRAIN is independent and is not affiliated with or endorsed by the American Dental Association, Prometric, Khan Academy, or OpenStax. Live DAT questions are confidential and will never be solicited or reproduced.