Free digital SAT practice
One for All SAT is a free website for digital SAT prep: 1,748 practice questions across every topic, full timed practice tests, step-by-step solutions, notes for every topic, and the same tools as the real test.
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What's on One for All SAT
- 1,748 practice questions (995 Math, 753 Reading and Writing), filtered by topic and difficulty.
- Step-by-step solutions for every question; every Math question is worked both by hand and in Desmos.
- Full practice tests, timed and adaptive like the real digital SAT, scored from 400 to 1600.
- Notes for all 29 subtopics: the question types that keep coming up, how to answer each, worked examples and practice.
- Bluebook-style tools: highlighter, answer eliminator, annotation pen and the Desmos graphing calculator.
- 991 SAT vocabulary flashcards and a reader for Pride and Prejudice that explains hard words.
- A study plan up to your test date, review lists of wrong, right and marked questions, an activity log and a leaderboard.
How it helps
Every question you answer moves to your Wrong or Right list, so you can see exactly what to work on and retry it until it sticks. The notes break each topic into the few kinds of question that keep coming up, so you learn one method for each instead of memorizing hundreds of questions.
Common questions
Is One for All SAT free?
Yes. Every question, solution, note, practice test and tool is free, with no ads and no sign-up needed.
Do I need an account?
No. Progress is saved in your browser. Signing in with Google is optional, and keeps your progress on every phone and laptop you use.
How many practice questions are there?
1,748: 995 Math and 753 Reading and Writing questions, across every digital SAT topic and difficulty.
Is it like the real digital SAT?
Yes. It follows the digital SAT (Bluebook) format, with the same tools: a highlighter, an answer eliminator, an annotation pen and the Desmos graphing calculator. Full practice tests are timed and adaptive, like the real test, and scored from 400 to 1600.
How are the answers explained?
Every question has a step-by-step solution, shown one step at a time. Every Math question is solved two ways: by hand, and in Desmos.
What else is there?
Notes for all 29 subtopics, 991 SAT vocabulary flashcards, a reader for Pride and Prejudice with hard words explained, a study plan up to your test date, review lists of your wrong, right and marked questions, an activity log and a leaderboard.
Does it work on a phone?
Yes. It works in any browser, on phones, tablets and computers.