SAT Math practice: Content domain
SAT Algebra Practice
Learn how to approach SAT algebra with focused skill guides, original practice questions and worked explanations.
The short answer
SAT Algebra questions ask you to represent and solve linear relationships. Start by identifying what each variable means, then decide whether you need an equation, function, inequality or system. Practice a single skill first; once the setup becomes reliable, mix the skills so you can choose the right method without a label. Substitution back into the original relationship is a useful final check.
Choose a skill to practice
Build a reliable setup before speeding up: variables, slope, constraints and simultaneous equations.
Common questions
How do I choose between substitution and elimination?
Use substitution when a variable is already isolated. Use elimination when coefficients match, or can be made to match with a small multiplication. Either method should produce a pair that satisfies both original equations.
How should I use these practice pages?
Read the method, answer the original sample questions and review the worked reasoning. If you miss a question, name the mistake before trying the next one. These examples teach a skill; they do not predict an official SAT score.
Sources
- College Board: What is on the SAT Math section?satsuite.collegeboard.org
Sources are linked for reference; they do not endorse PeakSAT. How we prepare our guides