2011 AMC8 真题 答案 详解
2011-01-18序号 | 文件 | 说明 | ||
---|---|---|---|---|
1 | 2011-amc8-paper-eng-zh.pdf | 12 页 | 419.99KB | 真题-中英双语 |
2 | 2011-amc8-paper-eng.pdf | 5 页 | 206.23KB | 真题-英文 |
3 | 2011-amc8-key.pdf | 1 页 | 56.22KB | 真题-答案 |
4 | 2011-amc8-solution-eng.pdf | 27 页 | 591.48KB | 真题-文字详解-英文 |
5 | 2011-amc8-solution-video-zh.mp4 | 17.07 分钟 | 46.48MB | 真题-视频详解-普通话 |
2011 AMC8
Problem 1
Margie bought apples at a cost of cents per apple. She paid with a 5-dollar bill. How much change did Margie receive?
Margie 买了 个苹果,每个 3 50 美分。她付了 5 美元,那么她应该找回多少零钱?
Problem 2
Karl's rectangular vegetable garden is feet by feet, and Makenna's is feet by feet. Which of the following statements are true?
Karl 的长方形蔬菜园的尺寸是 20 英尺x 45 英尺, Makenna 的菜园是 25 英尺x 40 英尺。下面 哪句话是对的?
- ( ) A Karl's garden is larger by 100 square feet . | Karl 的莱园比 Makenna 的大 100 平方英尺。
- ( ) B Karl's garden is larger by 25 square feet .| Karl 的菜园比 Makenna 的大 25 平方英尺。
- ( ) C The gardens are the same size. |两人的菜园一样大。
- ( ) D Makenna's garden is larger by 25 square feet. | Makenna 的菜园比 Karl 的大 25 平方英 尺。
- ( ) E Makenna's garden is larger by 100 square feet. | Makenna 的菜园比 Karl 的大 100 平方英 尺。