Free SAT Exam Prep

Words in context, text structure and purpose, and cross-text connections across literature, history, science, and humanities passages.

Central ideas and details, inferences, and command of evidence from text and informational graphics.

Sentence boundaries plus form, structure, and sense — grammar, usage, and punctuation editing.

Rhetorical synthesis and transitions to revise text for effective, cohesive written expression.

Linear equations, linear functions, systems of linear equations, and linear inequalities in one or two variables.

Equivalent expressions, nonlinear equations and systems, and quadratic, exponential, and other nonlinear functions.

Ratios, rates, proportions, percentages, one- and two-variable data, probability, and inference with margin of error.

Area and volume, lines, angles, and triangles, right triangles and trigonometry, and circles.