SAT Math
Free SAT Math practice: 30 questions with answers and explanations in set 2026-10. Review algebra, advanced math, data analysis, geometry and trigonometry.
Set · 2026-10
A culture begins with 200 cells and doubles every 3 hours. Which expression gives the number after t hours?
Questions & review
CorrectIncorrectUnanswered
Original, independent study material. This is not an official exam paper.
Original multiple-choice skill practice for SAT Math topics, including algebra, nonlinear equations, data analysis, geometry and trigonometry. Includes worked explanations. Independent material; not a College Board test, an adaptive simulation or a score predictor.