1、AMC 8

The competition exam lasts 40 minutes and has 25 multiple-choice questions. With the progress of the exam, the difficulty of the question gradually increases.

Test score: one correct answer, which is different from AMC 10 and AMC 12. No points will be deducted if you answer wrong or not.

2、AMC 10

The test time is 75 minutes and there are 25 multiple-choice questions. With the progress of the exam, the difficulty of the question gradually increases.

Scoring method: 6 points for correct answer, no deduction for wrong answer, 1.5 points for no answer, 2.5 points for 2002-2006 and 2 points for 2006-2007.

3、AMC 12

The test time is 75 minutes and there are 25 multiple-choice questions. With the progress of the exam, the difficulty of the question gradually increases.

Scoring method: 6 points for correct answer, no penalty for wrong answer, 1.5 points for no answer, 2.5 points for 2002-2006 and 2 points for no answer before 2002.