The Digital SAT: Key Changes from the Paper Test
College Board's digital SAT (dSAT) is shorter, adaptive, and delivered on a laptop or tablet using the Bluebook app. Major changes:
- 2 hours 14 minutes total (down from 3 hours)
- Reading passages are 25–150 words — one question per passage
- Section-adaptive design: two modules per section, Module 2 difficulty depends on Module 1 performance
- Built-in graphing calculator for all Math questions
- Desmos calculator is provided — learning it is a significant advantage
- No more long paired-passage questions or Evidence-Based questions
Scoring and Section Weights
800
Reading & Writing
54 questions across 2 modules · Craft & Structure, Information & Ideas, Expression of Ideas, Standard English Conventions
800
Math
44 questions across 2 modules · Algebra, Advanced Math, Problem-Solving & Data Analysis, Geometry & Trigonometry
Strategy for Reading & Writing
- Craft & Structure (Words in Context, Text Structure, Cross-Text Connections): Eliminate answers that are too extreme or use words you would not use in formal writing
- Expression of Ideas (Rhetorical Synthesis, Transitions): Choose the answer that logically continues the argument — pay attention to the direction words (however, therefore, for example)
- Standard English Conventions: Comma usage, apostrophes, subject-verb agreement, and sentence boundary rules are the highest-frequency topics
Strategy for Math
- Master the Desmos graphing calculator — use it to verify algebra solutions and solve quadratics visually
- Linear equations, systems of equations, and quadratics make up ~35% of the Math section
- Student-Produced Response (grid-in) questions have no penalty for wrong answers — always guess
- Data Analysis questions often hide the answer in the graph — read axes carefully before calculating
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