| Domain | Share | Questions | What it tests |
|---|---|---|---|
| Craft & Structure | ~28% | ~13–15 | Vocabulary in context, purpose, structure, comparing two texts |
| Information & Ideas | ~26% | ~12–14 | Main ideas, details, evidence, inference, data |
| Standard English Conventions | ~26% | ~12–14 | Grammar, punctuation, sentence structure |
| Expression of Ideas | ~20% | ~10–12 | Transitions and rhetorical synthesis |
Standard English Conventions is the most learnable ~26% on the entire SAT: it is a finite set of rules, unlike everything else on this list.
Start here
If you are new to this cluster, read them in this order.
- The 4 Domains of SAT Reading & Writing — learn the shape of the section first
- Every Digital SAT Grammar Rule, Explained — take the most learnable quarter of it
- How to Pace the 64-Minute Reading & Writing Section — fix the clock before you fix accuracy
- How to Score 700+ on SAT Reading & Writing — close the last gap
Every guide in SAT Reading & Writing
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The 4 Domains of SAT Reading & Writing
The hub post for this cluster — all four domains with real question counts. Read it first; everything else here is a spoke off it.
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Every Digital SAT Grammar Rule, Explained
Standard English Conventions is about 26% of the section and is the most learnable part of the SAT, because it is a finite rule set. Comma splices, semicolons, colons, dashes, agreement, modifiers, tense.
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SAT Transition Words: The Complete List
Eight to ten questions per test and the most predictable type on the section. Sort transitions by logical relationship, then decide — do not go by feel.
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Words in Context: Stop Memorizing Flashcards
The method that actually works: predict the word before you look at the choices. Craft & Structure is the largest domain at about 28%.
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SAT Vocabulary: 200+ Words Grouped by How the Test Uses Them
200+ words grouped by how the test uses them rather than alphabetically, refreshed with words from recent administrations.
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SAT Command of Evidence: Text & Quantitative
Both kinds — textual and quantitative. The quantitative ones put a graph or table inside a reading passage, and they are where students panic.
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SAT Inference Questions: The Four Traps in Every Wrong Answer
The four wrong-answer traps. Inference questions punish plausible reasoning and reward logical necessity, which is a genuinely different habit.
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SAT Rhetorical Synthesis: How to Beat the "Student Notes" Questions
The student-notes format with a stated goal. Almost mechanical once you learn to read the goal before the notes.
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SAT Cross-Text Connections: The Five Relationships
Two texts and five possible relationships between them. Name the relationship and the answer usually follows.
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How to Pace the 64-Minute Reading & Writing Section
64 minutes, 54 questions, about 71 seconds each — but not evenly. Per-question-type time budgets and what to do when you are behind.
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How to Score 700+ on SAT Reading & Writing
What separates a mid-600s Reading & Writing score from a 700+. Mostly not vocabulary.
Common questions
How many questions are in SAT Reading and Writing?
54 questions across two modules of 27, with 32 minutes per module — 64 minutes in total. That is 54 of the 98 questions on the whole SAT, so the section is about 55% of your total score.
How much time do I get per Reading and Writing question?
About 71 seconds on average, but you should not spend it evenly. A Boundaries question should take 30–40 seconds; a quantitative Command of Evidence question can fairly take 90–120. Budgeting by question type is what stops you running out of time.
What is the easiest part of SAT Reading and Writing to improve?
Standard English Conventions, which is about 26% of the section. It is a finite set of grammar and punctuation rules, so it is the one part of the SAT you can genuinely finish learning — unlike inference or synthesis, which are skills rather than rules.
Do I need to memorise vocabulary lists for the SAT?
Not in the old sense. Words in Context gives you the sentence and asks which word fits, so the method that works is predicting the meaning from context before you read the choices. Word lists help as exposure, not as flashcards to recite.
Reading & Writing is 55% of your score
Take a free adaptive practice test and see your accuracy across all four domains — most students are surprised by which one is actually weakest.
Browse all SAT guides, or read about who writes them.