The SAT is now taken on a computer, and the Math section adapts to how you are doing. Knowing the format ahead of time removes a lot of stress on test day. This guide explains how the Digital SAT Math section works and how to pace yourself. Details can change, so check the College Board website for the latest information before you register.
The format at a glance
- Two modules. The Math section is split into two timed modules.
- 22 questions and 35 minutes per module. That makes 44 questions in 70 minutes, and 40 of them count towards your score. The rest are experimental and you cannot tell which they are.
- Two question types. About three quarters are multiple choice, and about a quarter are student-produced responses, where you type your own answer.
- Calculator allowed throughout. A graphing calculator (Desmos) is built into the test, and you can also bring an approved calculator of your own.
- Reference sheet. A sheet of common geometry formulas is available on screen.
- Score. The Math section is reported from 200 to 800.
How the adaptive part works
Everyone gets the same difficulty mix in the first module. Your performance there decides whether the second module is easier or harder. Doing well in the first module opens the harder second module, which is where the highest scores are available. For that reason, the first module deserves your most careful work.
What is tested
Questions fall into four content areas:
- Algebra: linear equations, linear inequalities and systems of equations.
- Advanced math: quadratics, polynomials, exponentials and other non-linear functions.
- Problem solving and data analysis: ratios, percentages, rates, statistics and probability.
- Geometry and trigonometry: area, volume, lines, circles, triangles and basic trigonometry.
Pacing yourself
- 35 minutes for 22 questions is a little over a minute and a half per question on average. Some will take 30 seconds and some three minutes.
- Use the flag tool. If you are stuck, flag the question, give your best answer, and move on. You can return before the module ends.
- Answer every question. There is no penalty for a wrong answer.
- Learn when the built-in calculator saves time, and when working it out by hand is quicker. Graphing an equation to find an intersection is a classic time saver.
- For student-produced responses, check the answer format rules (fractions, decimals, negative values) before test day.
How to prepare
- Build the core of algebra and functions first. They appear in all four content areas.
- Practise under timed conditions on a screen, not just on paper.
- Keep an error log of every question you miss, and why.