SAT Study Notes
Study domain-by-domain SAT notes with worked examples, topic breakdowns, and clear strategies for both sections.
SAT Math
Build SAT Math confidence with structured topic notes, worked examples, and section-specific strategies.
Master linear equations, functions, systems, and inequalities for the Digital SAT. Covers all Algebra skills tested, with worked examples, strategies, and practice problems.
Estimated time: 2 hours
Study NowMaster quadratic equations, polynomials, exponential functions, and rational expressions for the Digital SAT. Detailed explanations, Desmos strategies, and worked examples.
Estimated time: 2.5 hours
Study NowMaster ratios, percentages, probability, statistics, and data interpretation for the Digital SAT. This domain appears only in Module 2 of the adaptive test.
Estimated time: 1.5 hours
Study NowMaster area, volume, lines, angles, triangles, circles, and right triangle trigonometry for the Digital SAT. Includes all reference formulas provided on the test.
Estimated time: 1.5 hours
Study NowThe SAT Math section is one of two scored sections on the Digital SAT, contributing half of your total composite score (200–800 scale). You will answer 44 questions across two timed modules of 22 questions each, with 35 minutes per module for a total of 70 minutes. The section uses a multistage adaptive testing format: every student receives the same set of Module 1 questions, and your performance on that first module determines whether Module 2 is more or less difficult. Reaching the harder second module is the gateway to scores above roughly 600, making a strong start critical.
College Board organizes SAT Math content into four domains. Knowing how each domain is weighted helps you allocate study time wisely.
Linear equations and inequalities, systems of equations, and linear functions. This domain tests your ability to create, solve, and interpret linear models. Expect questions about slope-intercept form, parallel and perpendicular lines, and word problems that translate into algebraic expressions.
Quadratic and polynomial expressions, exponential and radical equations, and rational functions. You will need to factor, complete the square, and work with function notation. This domain also covers equivalent expressions and nonlinear systems.
Ratios, rates, proportional relationships, percentages, and statistical concepts such as mean, median, standard deviation, and probability. Many questions present data in tables, scatterplots, or bar graphs and ask you to draw conclusions.
Area, volume, right triangles, the Pythagorean theorem, circle equations, and basic trigonometric ratios (sine, cosine, tangent). While this domain has fewer questions, the concepts frequently appear in multi-step problems.
The Digital SAT’s adaptive design means your Module 1 performance directly influences the difficulty — and scoring ceiling — of Module 2. If you perform well on Module 1, you are routed to a harder Module 2 that contains questions worth more points. If Module 1 performance is weaker, you receive an easier Module 2 with a lower scoring ceiling. This structure rewards consistency and accuracy early in the section. The practical takeaway is straightforward: prioritize getting Module 1 questions right, even if it means spending a bit more time per question. A few extra correct answers in Module 1 can shift you into a higher scoring bracket for the remainder of the test.
The built-in Desmos graphing calculator is one of the biggest advantages of the Digital SAT. Here is how to make the most of it:
The SAT Math section contains 44 questions split across two adaptive modules. Module 1 has 22 questions with a 35-minute time limit, and Module 2 also has 22 questions with another 35-minute time limit, giving you 70 minutes total.
SAT Math covers four domains: Algebra (roughly 35% of questions), Advanced Math (roughly 35%), Problem Solving and Data Analysis (roughly 15%), and Geometry and Trigonometry (roughly 15%). Algebra and Advanced Math together make up the majority of the test.
Yes. Unlike the old paper SAT, the Digital SAT allows calculator use on every math question. The Bluebook testing app includes a built-in Desmos graphing calculator, or you can bring your own approved calculator.
The SAT uses a multistage adaptive design. Everyone receives the same Module 1 questions. Based on your Module 1 performance, the test assigns you either a harder or easier Module 2. Reaching the harder module gives you access to the highest score ranges, so strong performance on Module 1 is essential.
The content difficulty is comparable, but the format is different. Questions on the Digital SAT tend to be more concise, and you have slightly more time per question. The adaptive structure also means the test adjusts to your level, so the difficulty you experience is personalized.
SAT Math scores range from 200 to 800. The national average is roughly 520. A score of 600 or above is competitive for many colleges, while a 700 or above places you in roughly the top 5 percent of test-takers. Target scores depend on the schools you are applying to.
Start by taking a diagnostic practice test to identify weak areas. Focus your study time on the two largest domains — Algebra and Advanced Math — since they account for about 70% of questions. Use timed practice sets to build speed, and review every mistake to understand the underlying concept.
Most SAT Math questions are multiple choice with four answer options, but roughly 25% are student-produced response questions (also called grid-ins) where you type your own answer. Both question types appear throughout the section.