Focusing on the Math Section
The Math section makes up 50% of your total SAT score (800 out of 1600). It consists of two modules, each with 22 questions (44 total).
Math Section Breakdown
To get a high score, you need mastery in four key areas:
- Algebra: Linear equations, systems of equations, and inequalities. This is the foundation of the test.
- Advanced Math: Quadratics, exponential functions, and polynomials. Essential for scores above 600.
- Problem-Solving and Data Analysis: Ratios, percentages, probability, and statistics.
- Geometry and Trigonometry: Area, volume, angles, and trigonometric functions (sine, cosine, tangent).
The Math Scoring Curve
The math curve can be unforgiving at the top end. On some easier test forms, missing just one question can drop your score to a 790 or even 780. On harder test forms, you might be able to miss one or two questions and still score a perfect 800.
Tip: Use the Desmos Calculator
The Digital SAT includes a built-in Desmos graphing calculator for the entire math section. Mastering this tool is the single biggest "hack" for improving your math score. Many "hard" algebra and graphing questions can be solved in seconds by simply typing the equation into Desmos.
How to Use This Calculator for Math Only
- Enter your correct answers for both Math modules above.
- You can ignore the Reading & Writing section or enter zeros.
- Check the "Math Score" output in the results section.
How to Improve Your Math Score
Since the Digital SAT is adaptive, the most important strategy is to maximize your performance on Module 1.
- Don't Rush Module 1: You need to get roughly 65-70% of questions right in Module 1 to be routed to the harder Module 2. If you fall into the easy module, your score is capped.
- Master Desmos: Learn to use regression to solve systems of equations and find intercepts without doing any algebra by hand.
- Plug in Answers: For multiple-choice questions, if you're stuck, try plugging the answer choices back into the problem.
Frequently Asked Questions
How is the SAT Math section scored?
The Digital SAT Math section is scored on a scale of 200-800. It uses an adaptive format where your performance on Module 1 determines the difficulty of Module 2. The final score is calculated using Item Response Theory (IRT), meaning harder questions are weighted more heavily.
Can I get an 800 on SAT Math if I miss one question?
It depends on the difficulty of the specific test form. On harder test versions, it is possible to miss one question and still score an 800. On easier versions, missing even one question can drop your score to 790 or 780.
What is the hardest topic in SAT Math?
"Advanced Math" (quadratics, nonlinear equations) and "Geometry and Trigonometry" are often considered the most challenging areas. However, mastering the built-in Desmos calculator can make these questions much easier.