First of all, fractional interpretation
1, AMC8 exam: Grade: Grade 1 and Grade 2 students; Composition of test paper: 25 multiple-choice questions; Scoring method: out of 25 points, correct answer 1 point, wrong answer 1 point.
2.AMC 10 exam: Grade: Grade 3 and Grade 1 students; Composition of test paper: 25 multiple-choice questions; Scoring method: 150 full mark, 6 points for correct answer 1 question,+1.5 points for no answer, and no points will be deducted for wrong answer.
3.AMC 12 exam: Grade: technical secondary school students; Composition of test paper: 25 multiple-choice questions; Scoring method: full score 150, correct answer 1 get 6 points.
Second, the basic introduction
The full name of AMC is the American Mathematical Competition, which is organized by the American Mathematical Association. As the only selection platform for the US national team, more than 300,000 students register in North America alone every year.
From primary school to high school, students from nearly dozens of countries and 3000 schools around the world participated in this competition. It can be said that AMC is more popular and authoritative than other math competitions, regardless of the number of participants, scope or age. In addition, there are a series of tests such as AMC8, AMC 10, AMC 12 and AIME. Finally, excellent players were selected from all over the country to participate in IMO (World Mathematical Olympics).