SAT Mathematics
The Digital SAT Math section evaluates algebraic fluency, quadratic reasoning, data analysis, and geometric deduction across two 35-minute modules with integrated Desmos graphing tools.
Explore SAT Math by Topic
Linear Equations, Systems & Inequalities
SAT Algebra focuses on creating, analyzing, and solving linear equations, linear inequalities, and systems of linear equations in one and two variables.
- Single-variable linear equations and word problem modeling
- Systems of two linear equations (unique solution, no solution, infinitely many solutions)
- Linear inequalities and two-variable inequality graphs
Nonlinear Functions, Quadratics & Polynomials
Advanced Math tests your ability to manipulate complex algebraic expressions, solve quadratic and higher-degree polynomial equations, and analyze exponential and radical functions.
- Quadratic equations: factoring, vertex form, quadratic formula, and the discriminant
- Polynomial arithmetic, polynomial division, and root-factor theorems
- Exponential growth and decay models
Problem-Solving & Data Analysis
This domain evaluates quantitative reasoning using real-world data, including ratios, rates, proportional relationships, percentages, two-way frequency tables, and statistical summaries.
- Ratios, rates, unit analysis, and multi-step proportional conversions
- Percentages, percent increase/decrease, and successive percentages
- Two-way tables, relative frequencies, and conditional probability
Geometry & Trigonometry
Tests geometric properties of lines, angles, triangles, circles, 3D solids, right-triangle trigonometry, and radian-degree transformations.
- Area and volume of 2D shapes and 3D solids (spheres, cylinders, prisms, cones)
- Circle theorems, arc lengths, sector areas, and standard circle equations (x - h)^2 + (y - k)^2 = r^2
- Right triangle trigonometry (SOH CAH TOA) and complementary angle identity sin(x) = cos(90° - x)
Featured SAT Math Questions
View All Math QuestionsSAT Linear Equations Practice Question
In the system of equations below, k is a constant: 3x - 6y = 12 kx - 8y = 16 If the system has infinitely many solutions, what is the value of k?
Quadratic & Nonlinear EquationsSAT Quadratic Vertex Practice Question
For the quadratic function f(x) = 2x^2 - 12x + k, the graph has a vertex at (h, -5). What is the value of constant k?
Problem-Solving & Data AnalysisSAT Weighted Average Mixture Question
A chemist prepares a solution by mixing 40 mL of a 15% acid solution with 60 mL of a 35% acid solution. What is the concentration of acid in the resulting mixture?
SAT Math FAQs
How many questions are on the SAT Math section?
The SAT Math section contains 44 questions divided into two 35-minute modules (22 questions per module).
What is the highest-weight math topic on the SAT?
Algebra and Advanced Math together account for 70% of the entire Math section (approx 28 to 30 questions out of 44).
Can I use Desmos on all SAT Math questions?
Yes, the built-in Desmos graphing calculator is available throughout both Module 1 and Module 2.