21 hand-picked, triple-verified questions covering the exact traps that trip up strong students most often — parameter conditions, extraneous roots, sign errors in transformations, and multi-step data reasoning. Master this set and very little on the real exam will surprise you.
The interface, timer, "Mark for Review," Answer Eliminator, and calculator match the real digital SAT app.
Unlike the real exam, this mock reveals the correct answer and a full explanation immediately after you answer each question — built for self-study, not timed simulation.
Every question was solved and re-checked three times before publishing. If you ever find a discrepancy, re-derive it yourself against the explanation shown — the worked steps are complete.
Question mix
Algebra — 4 questions
Advanced Math (functions, quadratics, exponents) — 8 questions
Problem-Solving & Data Analysis — 5 questions
Geometry & Trigonometry — 4 questions
Section 2, Module 1: MathHardest Questions Practice
35:00
For each question, choose the best answer or enter your response in the box, then read the explanation before moving on.