201712017AMC 10A Problem 1 What is the value of ?表达式 的值是多少？Problem 2 Pablo buys popsicles for his friends.The store sells single popsicles for each,-popsicle boxes for each,and -popsicle boxes for .What is the greatest number of popsicles that Pablo can buy with ?Pablo 给他的...
2017年AMC10A美国数学竞赛(真题加详解)
1 2017AMC10A Problem4 Miais“helping”hermompickup toysthatarestrewnonthefloor.Mia’smommanagesto put toysintothetoyboxevery seconds,buteachtimeimmediatelyafterthose secondshave elapsed,Miatakes toysoutofthebox.Howmuchtime,inminutes,willittakeMiaandhermom toputall toysintotheboxforthefirsttime? Mia...
2017 AMC 10A Problems Problem 1 What is the value of ? Problem 2 Pablo buys popsicles for his friends. The store sells single popsicles for each, -popsicle boxes for each, and -popsicle boxes for . What is the greatest number of popsicles that Pablo can buy with ? Problem 3 Tamara has...
[AoPS网络课堂]: 2017 AMC10A/12A 难题选讲共计9条视频,包括:2017 AMC 10A 21、2017 AMC 10A 22、2017 AMC 10A 23等,UP主更多精彩视频,请关注UP账号。
🎯 探索数论的奥秘,我们来到了2017年AMC 10A的第25题。这道题目关于11的倍数特性,让我们一起来揭开它的面纱!🔍 首先,我们需要了解11的倍数有一个独特的性质:一个三位数abc如果是11的倍数,那么它的百位和个位数字之和与十位数字之差要么是0,要么是11。例如,数字121的百位和个位之和(1+1)与十位之差(2-...
2017 AMC 10A Problems 1 American Mathematics Competition
2017AMC10AProblems 2017AMC10A(AnswerKey) Printable version: ? Instructions Wiki|AoPSResources PDF 1. Thisisa25-question,multiplechoice test.Eachquestionisfollowedby answersmarkedA,B,C,DandE.Onlyone oftheseiscorrect. 2. Youwillreceive6pointsforeach ...
2010 AMC 10A 试题及答案解析批注本地保存成功开通会员云端永久保存去开通 2010 AMC 10Aproblems and solutions. The test was held on February 8, 2010. The first link contains the full set of test problems. The rest contain each individual problem and its solution. Problem 1 Mary’s top book ...
2017AMC10A真题与答案解析