2003 AMC8 真题 答案 详解
| 序号 | 文件 | 说明 | ||
|---|---|---|---|---|
| 1 | 2003-amc8-paper-eng-zh.pdf | 12 页 | 1.05MB | 真题-中英双语 |
| 2 | 2003-amc8-paper-eng.pdf | 6 页 | 691.76KB | 真题-英文 |
| 3 | 2003-amc8-key.pdf | 1 页 | 56.35KB | 真题-答案 |
| 4 | 2003-amc8-solution-eng.pdf | 26 页 | 633.83KB | 真题-文字详解-英文 |
| 5 | 2003-amc8-solution-video-zh.mp4 | 15.55 分钟 | 42.72MB | 真题-视频详解-普通话 |
2003 AMC8
Problem 1
Jamie counted the number of edges of a cube, Jimmy counted the numbers of corners, and Judy counted the number of faces. They then added the three numbers. What was the resulting sum?
Jamie 数了一个正方体的边数， Jimmy 数了它的顶点数， Judy 数了它的面数。然后他们把这三 个数字相加。结果是多少？
(A) 12 (B) 16 (C) 20 (D) 22 (E) 26
Problem 2
Which of the following numbers has the smallest prime factor?
(A) 55 (B) 57 (C) 58 (D) 59 (E) 61
下面哪个数有最小的质因子 ?
Problem 3
A burger at Ricky C's weighs 120 grams, of which 30 grams are filler. What percent of the burger is not filler?
Ricky C's 的汉堡重 120 克，其中 30 克是填料。汉堡的百分之多少不是填料？
(A) 60% (B) 65% (C) 70% (D) 75% (E) 90%
Problem 4
A group of children riding on bicycles and tricycles rode past Billy Bob's house. Billy Bob counted 7 children and 19 wheels. How many tricycles were there?
一群骑自行车和三轮车的孩子经过 Billy Bob 的家。 Billy Bob 数了数，一共数到了 7 个孩子 和 19 个轮子，那么有多少辆三轮车？
(A) 2 (B) 4 (C) 5 (D) 6 (E) 7
