Train for the Digital SAT like the route is watching.
One full test. One honest read. One next repair block. algₐ gives you Bluebook-style practice, adaptive route explanations, and a practice-only algₐ Signal range after every run.
Bluebook-style adaptive practice only. Based on algₐ practice only — not an official SAT prediction.
Practice estimate range, not an official SAT prediction. The point is to show where the evidence is strong enough to act.
A focused repair block would hit sentence relationships first, then clean up the easy math misses that lowered the second module route.
Based on algₐ practice only — not an official SAT prediction.
Try one SAT-style question. See the repair logic.
Demo only. No account required. Your answer does not write to SAT attempts, does not affect recommendations, and does not unlock algₐ Signal.
A school district piloted a later start time for one semester. Attendance improved, and first-period tardiness fell across all four high schools. ______, the district voted to expand the schedule change the following year.
Submit to unlock the read
After submit, the sample reveals whether you were correct, why the answer works, and the trap algₐ would repair next.
This demo stays separate from Practice Test 1, SAT routing, review queue truth, and saved progress.
Practice the way the route actually changes.
The test is not just a timer and a score. Module 2 changes with Module 1 performance, and algₐ turns that route into part of the diagnosis.
Module 1
Start with a full timed module in Bluebook-style exam focus mode so the first read is honest.
Higher or lower Module 2
Module 2 changes with your Module 1 performance, so the route itself becomes part of the evidence.
Results + repair plan
See the route explanation, algₐ Signal range, skill heatmap, pacing diagnosis, and next repair block.
Bluebook-style adaptive practice only — algₐ's route labels and score range are practice signals, not official scoring.
Preview the post-test read before you even sign in.
Static sample data below. The real report uses your route, your misses, your pacing, and your completed sessions only.
What algₐ shows after a full adaptive SAT run
Reading & Writing Module 1 cleared the higher-difficulty route. Math Module 1 lost easy algebra points early, so Module 2 routed lower.
Pacing leak: Math accuracy stayed stable until the last 8 minutes, when rushed answers created avoidable misses.
Random questions can tell you if you were right. They usually cannot tell you why the route changed.
One product, three SAT lanes that feed each other.
Test Center
Take Bluebook-style adaptive SAT practice tests with focus mode, module transitions, mark for review, and post-test analysis.
Focused Practice
Run the exact practice block algₐ prescribes after a test, or open a specific skill when you already know the leak.
Review & Repair
Replay misses, filter the review queue, and verify whether the weakness actually held the second time.
Focused practice stays free. Full-length adaptive SAT tests unlock in Pro.
Use the existing pricing flow to unlock full-length adaptive SAT tests and the full post-test report.
Focused practice, review, progress, and lessons stay open.
Train the daily loop without payment.
Unlocks SAT Test Center full-length adaptive practice tests and the full post-test report.
$1 today, then $10/month after 7 days.
Keeps the same SAT test access while extending history depth and higher AI usage limits.
Best for students who want longer evidence windows.
Take the route. Read the leak. Repair the damage.
Start with Practice Test 1 or try the sample question first. Either way, the point is the same: real pressure first, useful next action immediately after.
Based on algₐ practice only — not an official SAT prediction.