Key formulas include the Pythagorean theorem, basic geometry rules for triangles and circles, and the sum of interior angles formula for polygons. Review slope-intercept form (y = mx + b) for linear equations. While the SAT provides some formulas, having them memorized saves time and reduces second-guessing during the test.

Practice skimming by focusing on introductions, conclusions, and the first sentence of each paragraph to grasp main ideas without reading every detail. Learn to identify the author's purpose and look for transition words like 'however' or 'in contrast' to understand argument structure. Note strong emotional language, which often indicates bias or emphasis.

Use the 'quick pass' strategy: answer all easier questions first, marking time-consuming ones for review. During practice, simulate timing constraints with a countdown timer. For Reading, divide total time by the number of passages to stay on track. In Math, account for both calculator and non-calculator segments. Plan for variability since some questions are more straightforward than others.

Cramming is not ideal but can yield meaningful progress when time is limited. Focus on high-impact strategies rather than trying to master every topic. Prioritize your weakest areas first for fastest gains, use practice exams to identify gaps, and maintain a balanced approach that includes breaks and adequate sleep to avoid fatigue on test day.