2011 AMC 12A Answer Key真题答案
Susan had 50 dollars to spend at the carnival. She spent 12 dollars on food and twice as much on rides. How many dollars did she have left to spend?
2011 AMC 12B Answer Key真题答案
2011 AMC 12B Answer Key 2011 AMC 12B真题答案 C E C E A C B A D E B A B D D C B A B C D D C B D
2009 AMC 8 真题与答案解析
Bridget bought a bag of apples at the grocery store. She gave half of the apples to Ann. Then she gave Cassie 3 apples, keeping 4 apples for herself. How many apples did Bridget buy?
2010 AMC 8 真题与答案解析
At Euclid Middle School the mathematics teachers are Miss Germain, Mr. Newton, and Mrs. Young. There are students in Mrs. Germain's class, students in Mr. Newton's class, and students in Mrs. Young's class taking the AMC 8 this year. How many mathematics students at Euclid Middle School are taking the contest?
2011 AMC 8 真题与答案解析
Margie bought apples at a cost of cents per apple. She paid with a 5-dollar bill. How much change did Margie recieve?
2012 AMC 8 真题与答案解析
Rachelle uses pounds of meat to make hamburgers for her family. How many pounds of meat does she need to make hamburgers for a neighborhood picnic?
2013 AMC 8 真题与答案解析
Danica wants to arrange her model cars in rows with exactly 6 cars in each row. She now has 23 model cars. What is the smallest number of additional cars she must buy in order to be able to arrange all her cars this way?
2014 AMC 8 真题与答案解析
Harry and Terry are each told to calculate . Harry gets the correct answer. Terry ignores the parentheses and calculates . If Harry's answer is and Terry's answer is , what is ?
2015 AMC 8 真题与答案解析
How many square yards of carpet are required to cover a rectangular floor that is feet long and feet wide? (There are feet in a yard.)
