Free Digital SAT guides
Every Digital SAT question type, solved
A guide to every question type on the Digital SAT. Recognize each one on sight, learn the method that solves it, see the traps, and practice on real questions with instant feedback, free.
The stem cues and answer shapes that tell you which type you are looking at.
A repeatable approach for each type, the common traps, and when the Desmos calculator helps.
Real questions with instant, per-choice explanations, the same analysis behind our tests.
Every guide is built from our analysis of the full Digital SAT question bank, not a generic study list. Each one shows how to recognize its question type on sight, the method that solves it, the specific ways its wrong answers are built, and where the Desmos calculator saves time. Then you practice on real questions with instant, per-choice feedback.
Not sure where to start? Begin with the most frequent skills: Words in Context and the grammar clusters in Reading and Writing, and Linear Functions and Linear Equations in Math. They appear the most, so improving them moves your score the fastest.
Browse by skill
Pick a section, then a skill. Each guide has the method, the traps, and free practice.
73 guides live across 25 skills, with more added every week.
Common questions
Are these Digital SAT guides free?
Yes. Every guide, worked example, and practice question is free to read and to try, with no account needed. Creating a free account lets you track progress and drill any type in depth.
How are these different from other SAT prep sites?
Each guide is built from our analysis of the full Digital SAT question bank, so the method, the common wrong-answer patterns, and the frequency and difficulty stats come from real questions. You then practice on real questions with instant, per-choice feedback, the same analysis behind our full tests.
Where should I start?
With the most frequent skills, since they carry the most points: Words in Context and the grammar clusters in Reading and Writing, and Linear Functions and Linear Equations in Math. Each skill page shows how often it appears so you can spend time where it pays.