Short answer: SAT Math makes up 50% of the total composite score, tested across 44 questions in 70 minutes. The section covers four domains, Algebra and Advanced Math together make up about 70% of questions, and a calculator is allowed throughout. A student targeting a 1300 composite needs roughly a 650 Math score; a 1500 composite needs roughly 750.
Key takeaways
- Math is 44 questions across two 35-minute modules, worth half of the total SAT score.
- Algebra and Advanced Math together account for roughly 70% of the section, making them the highest-return study areas.
- The SAT provides a formula sheet; the ACT does not, a key difference between the two tests.
- Module 1 accuracy determines whether Module 2 unlocks the higher end of the score range.
SAT Math overview
Math makes up half of the SAT composite score. The section runs 70 minutes across two 35-minute modules of 22 questions each, for 44 questions total, about 75% multiple-choice and 25% student-produced responses where the student enters a numeric answer directly.
What's tested: the four content domains
| Domain | Approx. Weight |
|---|---|
| Algebra | ~35% |
| Advanced Math | ~35% |
| Problem-Solving & Data Analysis | ~15% |
| Geometry & Trigonometry | ~15% |
Algebra and Advanced Math together make up roughly 70% of the section, making them the highest-return areas to study.
Formulas and calculator use
The SAT provides a reference sheet with common formulas at the start of the Math section, which is one real difference from the ACT, which provides no formula sheet at all. A calculator (or the built-in Desmos tool on the digital test) is allowed for the entire Math section, not just part of it.
How the adaptive format affects Math performance
Module 1 accuracy determines the difficulty, and therefore the score ceiling, of Module 2. A student who performs well early gets access to harder questions and the top of the score range; a student who struggles early gets an easier module capped at a lower maximum score. This makes early accuracy strategically more important than it might otherwise seem.
Strategies that actually work
- Set up before solving. Translate the word problem into an equation before reaching for the calculator.
- Plug in values on variable-heavy questions instead of solving purely algebraically.
- Backsolve from the answer choices when it's faster than solving from scratch.
- Use the calculator strategically, not reflexively, since some problems are genuinely faster by hand.
- Flag difficult questions and move on rather than losing time that could bank easier points elsewhere.
Realistic score improvement by starting point
| Starting Score | Typical Improvement |
|---|---|
| Below 500 | 80-120 points |
| 500-580 | 60-100 points |
| 580-650 | 40-80 points |
| 650-720 | 30-60 points |
| 720+ | 20-50 points |
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