美国SSAT数学考试练习题Word文档格式.doc

美国SSAT数学考试练习题Word文档格式.doc

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　　E.V-Z-Y

　　2.Twocyclistsstartbikingfromatrail'

sstart3hoursapart.Thesecondcyclisttravelsat10milesperhourandstarts3hoursafterthefirstcyclistwhoistravelingat6milesperhour.Howmuchtimewillpassbeforethesecondcyclistcatchesupwiththefirstfromthetimethesecondcycliststartedbiking?

　　A.2hours

　　B.4?

hours

　　C.5?

　　D.6hours

　　E.7?

　　3.Jimcanfillapoolcarryingbucketsofwaterin30minutes.Suecandothesamejobin45minutes.Tonycandothesamejobin1?

hours.Howquicklycanallthreefillthepooltogether?

　　A.12minutes

　　B.15minutes

　　C.21minutes

　　D.23minutes

　　E.28minutes

　　4.Maryisreviewingheralgebraquiz.Shehasdeterminedthatoneofhersolutionsisincorrect.Whichoneisit?

　　A.2x+5（x-1）=9,x=2

　　B.p-3（p-5）=10,p=2.5

　　C.4y+3y=28,y=4

　　D.5w+6w-3w=64,w=8

　　E.t-2t-3t=32,t=8

　　5.WhatsimpleinterestratewillSusanneedtosecuretomake$2,500ininterestona$10,000principalover5years?

　　A.4%

　　B.5%

　　C.6%

　　D.7%

　　E.8%

　　6.Whichofthefollowingisnotarationalnumber?

　　A.-4

　　B.1/5

　　C.0.8333333...

　　D.0.45

　　7.Astudyreportedthatinarandomsamplingof100womenovertheageof35showedthat8ofthewomenweremarried2ormoretimes.Basedonthestudyresults,howmanywomeninagroupof5,000womenovertheageof35wouldlikelybemarried2ormoretimes?

　　A.55

　　B.150

　　C.200

　　D.400

　　E.600

　　8.Johnistravelingtoameetingthatis28milesaway.Heneedstobetherein30minutes.Howfastdoesheneedtogotomakeittothemeetingontime?

　　A.25mph

　　B.37mph

　　C.41mph

　　D.49mph

　　E.56mph

　　9.IfStevencanmix20drinksin5minutes,Suecanmix20drinksin10minutes,andJackcanmix20drinksin15minutes,howmuchtimewillittakeall3ofthemworkingtogethertomixthe20drinks?

　　A.2minutesand44seconds

　　B.2minutesand58seconds

　　C.3minutesand10seconds

　　D.3minutesand26seconds

　　E.4minutesand15seconds

　　10.IfSamcandoajobin4daysthatLisacandoin6daysandTomcandoin2days,howlongwouldthejobtakeifSam,Lisa,andTomworkedtogethertocompleteit?

　　A.0.8days

　　B.1.09days

　　C.1.23days

　　D.1.65days

　　E.1.97days

　　11.Jimhas5piecesofstring.Heneedstochoosethepiecethatwillbeabletogoaroundhis36-inchwaist.Hisbeltbroke,andhispantsarefallingdown.Thepieceneedstobeatleast4incheslongerthanhiswaistsohecantieaknotinit,butitcannotbemorethat6incheslongersothattheendswillnotshowfromunderhisshirt.Whichofthefollowingpiecesofstringwillworkthebest?

　　A.3feet

　　B.3?

feet

　　C.3?

　　D.3?

　　E.2?

　　12.Thelastweekofamonthacardealershipsold12cars.Anewsalespromotioncameoutthefirstweekofthenextmonthandthesold19carsthatweek.Whatwasthepercentincreaseinsalesfromthelastweekofthepreviousmonthcomparedtothefirstweekofthenextmonth?

　　A.58%

　　B.119%

　　C.158%

　　D.175%

　　E.200%

　　13.Iftwoplanesleavethesameairportat1:

00PM,howmanymilesapartwilltheybeat3:

00PMifonetravelsdirectlynorthat150mphandtheothertravelsdirectlywestat200mph?

　　A.50miles

　　B.100miles

　　C.500miles

　　D.700miles

　　E.1,000miles

　　14.Duringa5-dayfestival,thenumberofvisitorstripledeachday.IfthefestivalopenedonaThursdaywith345visitors,whatwastheattendanceonthatSunday?

　　A.345

　　B.1,035

　　C.1,725

　　D.3,105

　　E.9,315

　　AnswerKey

　　1.D2.B3.B4.E5.B6.E7.D8.E9.A10.B11.C12.A13.C14.E

　　以上是对美国中学SSAT数学考试习题的一个简要介绍，想要申请美国高中并担心美国高中数学的同学可以参考借鉴一下。