英文数学测试题Word下载.doc
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英文数学测试题Word下载.doc
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1.Ife=3andf=4,then2ef2equals___________
A.48B.96C.288D.576
2.If(x-3)÷
(x+2)=0thenx=__________
A.-3/2B.-2C.0D.3
3.Acaruses500mltotravel5.5km.Howmanyliterswouldthecarusetotravel218km?
____
A.19B.20C.21D.noofthese
4.Aplaneflyingsouthturnedanti-clockwisethrough1350.Inwhatdirectionisitnowflying?
_________
A.NWB.SWC.NED.SE
5.Inaclassof48students,36aregirls.Thenfractionofboysintheclassis___
A.3/4B.1/4C.1/3D.2/3
6.Tinathinksofanumber,add3toit,andthensquaretheresult,Iget25.Theequationrepresentedbythisexpressionis_________
A.n2+32=25B.n2+3=25C.n+32=25D.(n+3)2=25
2.Twoanglesinanisoscelestrianglemeasure400,whatisthesizeofthethirdangles?
_____________thistypeofanglewecall__________
3.Findtheunknownanglesx0below
A.B.C.
x=______x=_______x=__________
4.Rangipays10%ofthecostofa$120computergame,
A.Howmuchdoeshepaid?
_____________
B.Therestofthemoneywillbepaidmonthlyandeachmonthwillbesameamounthehadpaid.Howmanymonthswillhepayoff?
__________
C.HedeliversNewspapertomakemoney,Hourlyrateis$6,howmanyhoursheneedsworktotallytopaytheleftamountofmoney?
___________
5.If100moffenceencloseasquareplotof625m2,howlargeasquarewill200moffenceenclose?
_____________
6.Thechefdrewabargraphtoshowwherethedinersinhisrestaurantcomefrom.WhatpercentagewasfromNewZealand?
___________________%____
7.Itwillcost$420tohireabuswith40seatersforatrip,wechargeeachadult$12andeachstudent$8foraseater.
Wewanttoknowtheminimumnumberofadultsneededtocoverthecostofhiringthebus.Thesimultaneousequations:
x+y=40
8x+12y=420
a.Clearlyexplainwhattheterm8xrepresents.
________________________________________________________
b.Usethesimultaneousequationstofindtheminimumnumberofadultsneeded.
(showallyourwork)
8.Whenthrowing2dicetogether,theprobabilityofscoringatotalof4is:
showyouwork:
9.Workouttheco-ordinatesofthepointwhichliesonboththelines
y=x+1and3y=6-x.Drawthese2linesbelow.
10.Howmanytrianglesare
thereinthisfigure?
_________
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