This book consists of problems from popular math contests in USA and key instructional points that will make working the problems easier. The problems range from very basic to IMO level. I hope that working problems in this book will make you a better problem solver, will enrich your mathemati...
AMC 12 和 AMC 10 考得好的话都能晋级 AIME（美国数学邀请赛，这个比赛比 AMC 系列更难），晋级的...
When Taiwan had taken the contests, the AMC released the questions here as a set of practice questions for the 2002 AMC 10 and AMC 12 contests. 1 Which of the following numbers is a perfect square? 4 5 6 4 6 5 5 4 6 6 4 5 6 5 4 (A) 4 5 6 (B) 4 5 6 (C) 4 5 6 ...
I youareaveterano pastAMC8contests,therearea ewimportantchangesthisyearthatyoushouldnote: 1)Tedate orreturno thecontestpapershasbeenchanged:seepage3. 2)Useo trackableparcelservicetoreturnanswersheetsisnowrequired:seepage5. 3)Wearereplacingawardingo pinstostudentswithcerti cates oryourhighscorers. ...