The digital SAT has two sections: Reading and Writing (54 questions, 64 minutes) and Math (44 questions, 70 minutes). Each section is split into two separately timed modules, and the second module is harder or easier depending on how you did in the first. That makes 98 questions in 2 hours 14 minutes, plus a 10-minute break between the sections. You take it in College Board's Bluebook app on your own laptop or tablet.
The structure at a glance
These numbers come from College Board's official specifications. Knowing the time and the number of questions in each module lets you plan your pace before test day.
| Reading and Writing | Math | |
|---|---|---|
| Modules | 2 × 27 questions | 2 × 22 questions |
| Time | 2 × 32 min = 64 min | 2 × 35 min = 70 min |
| Total questions | 54 | 44 |
| Question type | 4-option multiple choice | ≈75% multiple choice, ≈25% student-produced response |
| Section score | 200-800 | 200-800 |
- Total time: 134 minutes (2 hours 14 minutes) plus a 10-minute break between Reading and Writing and Math.
- The total score is the sum of the two section scores: 400-1600.
- Reading and Writing comes first, then Math.
How the modules and adaptivity work
The first module of each section has a mix of easy, medium and hard questions. Your performance on it decides whether the second module is harder or easier. College Board calls this a multistage adaptive design.
The key point: your section score is based on every question in both modules, not just the second one. College Board stresses that simply seeing the harder second module does not give you an advantage - your answers do. In practice, module 1 sets your route, so accuracy there matters most.
Unscored pretest questions
Every module contains 2 pretest questions: a Reading and Writing module has 25 operational + 2 pretest questions, a Math module 20 operational + 2 pretest. They do not affect your score, but they look exactly like the others, so you cannot tell which ones they are.
Treat every question as if it counts. If one is eating your time, flag it and come back at the end of the module.
The Reading and Writing section
- One short passage (25-150 words) and one question each - no long passages.
- Passages come from literature, history/social studies, the humanities and science; some include a table or graph.
- 4 content domains: Craft and Structure, Information and Ideas, Standard English Conventions, Expression of Ideas.
- Order inside a module: Craft and Structure first, then Information and Ideas, Standard English Conventions and finally Expression of Ideas. Questions on the same skill are grouped and run from easiest to hardest.
- Average pace: 32 minutes for 27 questions - about 71 seconds per question.
The Math section
- 4 content domains: Algebra (13-15 questions), Advanced Math (13-15), Problem-Solving and Data Analysis (5-7), Geometry and Trigonometry (5-7).
- In each module the questions run from easiest to hardest, with the domains mixed.
- About 30% of the questions are set in a real-world context.
- For student-produced responses you can enter up to 5 characters for a positive answer and up to 6 for a negative one (including the minus sign).
- A calculator is allowed for the whole section: Bluebook has Desmos built in (graphing or scientific mode), and you may bring your own approved calculator. The reference sheet of formulas opens on screen.
- Average pace: 35 minutes for 22 questions - about 95 seconds per question.
The Bluebook app and its tools
The digital SAT is taken only in Bluebook. Install it in advance on a Windows or macOS laptop, an iPad or a school-managed Chromebook, and bring the device fully charged - the testing room may have few power outlets.
- Mark for review - flag a question and return to it within the same module.
- Timer - time left in the module; you can hide it, and you get an alert when 5 minutes remain.
- Annotate - highlight part of a passage and leave yourself a note.
- Calculator and reference sheet - in Math only.
- If the internet drops, the test keeps going; if the battery dies, plug in and restart - your answers and time are saved.
Taking it from Uzbekistan: what to check
Registration, test dates, test centers and fees change, so check them only on the official site, satsuite.collegeboard.org. Bluebook itself includes official full-length practice tests: take at least one before test day to get used to the screen and the tools.
Frequently asked questions
- Can I go back to a previous module? No. You can return to flagged questions only inside the current module.
- Do wrong answers cost points? No. College Board says it is better to guess than to leave a question blank.
- Is there an essay? No, the digital SAT has no essay.
- Can I tell which questions are pretest? No, they look the same as scored questions.
