SAT Practice Questions (Digital) — Study Guide
Free, topic-by-topic study notes for the SAT Practice Questions (Digital) exam. Read a chapter, then practice it.
Math: Algebra
The Algebra portion focuses on linear equations, systems of equations, and interpreting linear relationships. These questions are the backbone of the Digital SAT Math section. Fluency with solving and substituting quickly frees up time for harder problems.
Math: Advanced and Geometry
This area covers quadratics, functions, exponents, and geometry topics such as area, perimeter, and circles. Recognizing structure, like factored quadratics, often reveals the answer quickly. Knowing the core geometry formulas is essential since only some are provided.
Grammar and Usage
The Reading and Writing section tests standard English conventions: subject-verb agreement, punctuation, pronouns, verb tense, and modifiers. These rules are consistent and highly learnable. Reading each sentence literally helps you catch errors the ear might miss.
Vocabulary in Context
These questions ask what a word means as it is used in a specific sentence, a hallmark of the Digital SAT's 'words in context' items. The surrounding sentence, not a memorized definition alone, points to the answer. Precise reading beats guessing based on how a word sounds.
Expression of Ideas
Expression of Ideas questions ask you to improve sentences for logic, transitions, combining, and concision. The best answer communicates the intended meaning clearly and without wasted words. The SAT consistently favors precise, economical writing.
Practice by topic
Jump straight into free practice questions for any single SAT Practice Questions (Digital) topic.