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It specifies exam procedures such as using a #2 pencil on the official answer sheet, prohibiting calculators and computing devices, and recording required information before the test. 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made.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},444297,1791294489,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":19,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":52,"preview_page_count":4},7971461741311,"https://ap-avatar.wpscdn.com/avatar/74000253aff267980c6?x-image-process=image/resize,m_fixed,w_180,h_180&k=1779345379180704826","**Administration On An Earlier Date Will Disqualify Your School's Results**  \n1.All the information needed to administer this exam is contained in theAMC 10/12 Teacher's Manual.PLEASE READ THE MANUAL BEFOREFEBRUARY 7,2019.  \n2.Your PRINCIPAL or VICE PRINCIPAL must verify on the AMC 10/12COMPETITION CERTIFICATION FORM(found on maa.org/amc underAMC10/12')that you followed all rules associated with the administrationof the exam.  \n3.Answer sheets must be returned to the MAA AMC office the day after thecompetition.Shipwith appropriate postage using a trackable method.FedExor UPS is strongly recommended.  \n4.The publication,reproduction,or communication of the problems or solutions of thisexam during the period when students are eligible to participate seriously jeopardizesthe integrity of the results.Dissemination via phone,email,or digital media of anytype during this period is a violation of the competition rules.  \n# MAA Partner Organizations\n\nWe acknowledge the generosity of the following organizationsin supporting the MAA AMC and Invitational Competitions:  \nPatron's CircleSustainer's CircleAkamai FoundationAmerican Mathematical SocietyInnovator's CircleAnsatz CapitalThe D.E.Shaw GroupArmy Educational Outreach ProgramTwo SigmaCollaborator's CircleWinner's CircleAmerican Statistical AssociationMathWorksCasualty Actuarial SocietyTudor Investment CorporationConference Board of the Mathematical SciencesAchiever's CircleMu Alpha Theta  \nArt of Problem SolvingSociety for Industrial and Applied MathematicsJane Street Capital  \n# MAAAMCAmerican Mathematics Competitions\n\nAmerican Mathematics Competitions  \n20th Annual  \n# AMC 10A\n\nAmerican Mathematics Competition 10AThursday,February 7,2019  \nINSTRUCTIONS  \n1.DO NOT OPEN THIS BOOKLET UNTIL YOUR COMPETITION MANAGERTELLS YOU.  \n2.This is a 25-question multiple-choice exam.Each question is followed by answersmarked A,B,C,D,and E.Only one of these is correct  \n3.Mark your answer to each problem on the AMC10 Answer Sheet with a\\#2 pencil.Check the blackened circles for accuracy and erase errors and stray marks completely.Only answers properly marked on the answer sheet will be graded.You must useand submit the original answer sheets provided by the MAA AMC.Photocopieswill not be scored.  \n4.SCORING:You will receive 6 points for each correct answer,1.5 points for eachproblem left unanswered,and 0 points for each incorrect answer.  \n5.Only scratch paper,graph paper,rulers,compasses,protractors,and erasers areallowed as aids.No calculators,smartwatches,phones,or computing devices areallowed.No problems on the exam will require the use of a calculator.  \n6.Figures are not necessarily drawn to scale.  \n7.Before beginning the exam,your competition manager willask you to record certaininformation on the answer form.  \n8.When your competition manager gives the signal,begin working on the problems.You will have 75 minutes to complete the exam.  \n9.When you finish the exam,sign your name in the space provided at the top of the AnswerSheet.  \nThe Committee on the American Mathematics Competitions reserves the right to disqualifyscores from a school if it determines that the required security procedures were not followed.Students who score well on this AMC10will be invited to take the 37th annualAmerican InvitationalMathematics Examination (AIME)on Wednesday,March 13,2019,or Thursday,March 21,2019.More details about the AIME are on the back page of this test booklet.  \n1.What is the value of(A)0 (B)1 (C)2 (D)3 (E)4  \n2.What is the hundreds digit of (20!-15!)?(C)2(D)4 (E)5(A)0 (B)1  \n3.Ana and Bonita were born on the same date in different years,n yearsapart.Last year Ana was 5 times as old as Bonita.This year Ana'sage is the square of Bonita's age.What is n?(C)9(E)15(A)3 (B)5(D)12  \n4.A box contains 28 red balls,20 green balls,19 yellow balls,13 blueballs,11 white balls,and 9 black balls.What is the minimum numberof balls that must be drawn from the box without replacement toguarantee that at least 15","cbCaietuyBPWNRyz","https://ap.wps.com/l/cbCaietuyBPWNRyz","pdf",438234,"English","# Instructions and Administration\n# MAA Partner Organizations\n# AMC 10A Exam Instructions\n## Scoring and Allowed Aids\n## Disqualification and Follow-up (AIME)\n# Multiple-Choice Problems","[{\"question\":\"What are the scoring rules for AMC 10A problems?\",\"answer\":\"Each correct answer earns 6 points, each unanswered problem earns 1.5 points, and each incorrect answer earns 0 points.\"},{\"question\":\"What materials are allowed during the AMC 10A exam?\",\"answer\":\"Only scratch paper, graph paper, rulers, compasses, protractors, and erasers are allowed. Calculators, smartwatches, phones, or other computing devices are not allowed.\"},{\"question\":\"How must students mark answers for grading?\",\"answer\":\"Answers must be marked on the official AMC 10 Answer Sheet using a #2 pencil, filling in the blackened circles accurately and erasing completely if changes are made.\"}]","AMC 10A Problems 2019 | PDF",1790707477]