Free Diagnostic Test
Find out exactly where your student stands on the SAT
Full-length, adaptive Digital SAT mock tests — completely free. Choose Math or Reading & Writing, then get a personalized diagnostic report showing strengths, weaknesses, and the topics most likely to boost the score.
How it works
Three simple steps
1
Take the test
22 questions in Module 1 (35 min). Your performance determines whether you see an Easy or Hard Module 2 — just like the real Digital SAT.
2
Get your score
Estimated SAT score range based on weighted-difficulty analysis. Honest numbers, not inflated promises.
3
Receive your report
Receive a personalized diagnostic report by email with the top 3 topics to focus on for the biggest score gains.
Choose a test
Available mock tests
Math
SAT Math Mock Test 1
Algebra
Advanced Math
Problem-Solving & Data
Geometry & Trig
Start Math Test →
Reading & Writing
SAT Reading & Writing Mock Test 1
Information & Ideas
Craft & Structure
Expression of Ideas
English Conventions
Start Reading & Writing Test →
No login. No payment. Just you and the test.
Honest disclaimer
Your estimated score range is based on ASTA Academy's weighted-correct-answer model — not the College Board's official IRT calibration. Results are approximate. For your most accurate score prediction, take an official Bluebook practice test from the College Board.