SAT Math by Domain & Skill
Every SAT Math question belongs to one of 4 domains. Identify your weak spots, then drill the exact skills the College Board tests. 19 skills covered across all domains.
Algebra
Master linear equations, functions, and inequalities — the foundation of SAT Math.
Linear equations in one variable
Solve and interpret linear equations with a single unknown, including equations with fractions, decimals, and variables on both sides.
Linear functions
Understand and work with linear functions in multiple forms — slope-intercept, point-slope, and standard form.
Linear equations in two variables
Interpret and write linear equations in two variables, including from real-world contexts and graphs.
Systems of two linear equations in two variables
Solve systems of linear equations using substitution and elimination, and interpret the number of solutions.
Linear inequalities in one or two variables
Solve and graph linear inequalities, and interpret solution sets in real-world contexts.
Advanced Math
Tackle nonlinear equations, polynomials, and complex function transformations.
Equivalent expressions
Rewrite algebraic expressions in equivalent forms using factoring, expanding, and combining like terms.
Nonlinear equations in one variable and systems of equations
Solve quadratic and other nonlinear equations using factoring, the quadratic formula, and substitution into systems.
Nonlinear functions
Understand exponential, quadratic, and other nonlinear functions including their graphs, key features, and real-world applications.
Problem Solving & Data Analysis
Interpret data, work with ratios and percentages, and analyze statistical models.
Ratios, rates, proportional relationships, and units
Set up and solve proportions, convert units, and work with rates in real-world contexts.
Percentages
Calculate percent change, percent of a total, and work with successive percentage changes.
One-variable data: Distributions and measures of center and spread
Calculate and interpret mean, median, mode, range, and standard deviation from data sets and graphs.
Two-variable data: Models and scatterplots
Interpret scatterplots, identify correlation, and use lines of best fit to make predictions.
Probability and conditional probability
Calculate simple and conditional probabilities from tables, Venn diagrams, and descriptions.
Inference from sample statistics and margin of error
Draw conclusions from sample data and understand what margin of error means for survey results.
Evaluating statistical claims: Observational studies and experiments
Distinguish between observational studies and experiments, and determine when causation can be concluded.
Geometry & Trigonometry
Solve problems with area, volume, triangles, circles, and right triangle trigonometry.
Area and volume
Calculate area and perimeter of 2D shapes, and volume and surface area of 3D solids.
Lines, angles, and triangles
Apply angle relationships — including parallel lines, transversals, and triangle properties — to find missing measurements.
Right triangles and trigonometry
Use the Pythagorean theorem and SOH-CAH-TOA to find missing sides and angles in right triangles.
Circles
Work with arc length, sector area, central angles, inscribed angles, and the equation of a circle.
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