Subject: MathematicsGrade: 10–12Problems: 25Time: 75 min
This is a full-length practice run of the 2021 AMC 12A: 25 multiple-choice problems spanning algebra, geometry, number theory, and combinatorics. Answer choices lock in the moment you pick them, and a short explanation appears instantly — use the Hint and Concept buttons if you get stuck before choosing. When you're done, finish the exam to see your estimated score and a focused review of only the problems you missed.
6 ptsAwarded per correct answer
1.5 ptsAwarded per blank answer
0 ptsAwarded per incorrect answer
Scroll through all 25 problems freely — the timer runs in the background.
Score Report
2021 AMC 12A · Practice Attempt
Estimated Score
0 / 150
Fill out the exam to see how you'd score under official AMC rules (6 pts correct, 1.5 pts blank, 0 pts incorrect).