Math
3 free practice tests · 44 questions · 70min · No sign-up required
About This Section
The Digital SAT Math section tests your ability to solve problems using algebra, advanced math, data analysis, and geometry. A built-in Desmos graphing calculator is available for the entire section. The section uses two adaptive modules — your performance on the first module determines the difficulty of the second.
What's Covered
- Algebra — linear equations and inequalities, systems of linear equations, linear functions and graphs
- Advanced Math — quadratic and polynomial functions, exponential and radical expressions, rational expressions and equations
- Problem-Solving and Data Analysis — ratios, rates, proportions, percentages, units, probability, statistics, and data interpretation
- Geometry and Trigonometry — area, volume, lines, angles, triangles, circles, and right-triangle trigonometry
For the official section description, see the official SAT page at College Board.
Study Tips
- The Desmos calculator is available for every question on the real SAT. Practice graphing equations to visually verify solutions — it is faster than algebra for many problems.
- About 35% of questions are Algebra (linear equations and systems). Master slope-intercept form, point-slope form, and solving systems by substitution and elimination.
- For word problems, identify what the question is actually asking before you start calculating. Many errors come from solving for the wrong variable.
- Know your exponent rules, factoring patterns (difference of squares, perfect square trinomials), and how to complete the square. These appear frequently in Advanced Math.
- Pace yourself: with 44 questions in 70 minutes, you have about 95 seconds per question. Do not spend more than 2 minutes on any single problem — mark it and return later.
How to Register
Register at satsuite.collegeboard.org. The SAT costs $68. The test is fully digital, taken on a laptop or tablet via the Bluebook app. Scores range from 400–1600 total (Reading & Writing 200–800, Math 200–800). There is no penalty for guessing.
About Our Practice Tests
All questions are original and written to match the difficulty, format, and topic coverage of the real exam based on official exam descriptions. Our practice tests present all questions as multiple choice. We offer two modes: Practice Mode gives you instant feedback and explanations after each question, and Test Mode simulates the real exam with a timer and no feedback until you submit. Both modes are completely free with no account required.