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1、.小升初英语类数学题专项练习(一)1、Anant(蚂蚁)coversadistanceof90metresin3hours.Theaveragespeedoftheantindecimetres(分米)perminuteis____.2、3、Inacertaintownsomepeoplewereaffectedbya’flu’epidemic(流感).Inthefirstmonth20%ofthepopulationcontractedthefluwhilst80%werehealthy.Inthefollowin
2、gmonth20%ofthesickpeoplerecoveredand20%ofthehealthypeoplecontractedthedisease.Whatfraction(分数)ofthepopulationishealthyattheendofthesecondmonth?4、Mpho,Barry,Sipho,EricaandFatimaaresittingonaparkbench(公园长椅).Mphoisnotsittingonthefarright.Barryisnotsittingonthefarl
3、eft.Siphoisnotsittingateitherend(两头).EricaissittingtotherightofBarry,butnotnecessarilynexttohim.FatimaisnotsittingnexttoSipho.SiphoisnotsittingnexttoBarry.Whoissittingatthefarright?......5、Ofthe28T–shirtsinadrawer(抽屉),sixarered,fiveareblue,andtherestarewhite.If
4、BobselectsT–shirtsatrandomwhilstpackingforaholiday,whatistheleastnumberhemustremovefromthedrawertobesurethathehasthreeT–shirtsofthesamecolour?6、Inanalienlanguage(外语),jalezborgfarnmeans“goodmathsskills”.Nurfklarborgmeans“mathsinharmony”anddarkoklarfarnmeans“good
5、ingold”.Whatis“harmonygold”inthislanguage?7、Fivechildren,Amelia,Bongani,Charles,DevineandEdwina,wereintheclassroomwhenoneofthembrokeawindow.Theteacheraskedeachofthemtomakeastatement(陈述)abouttheevent,knowingthatthreeofthemalwayslieandtwoalwaystellthetruth.Theirs
6、tatementswereasfollows:Amelia:“Charlesdidnotbreakit,nordidDevine.”Bongani:“Ididn’tbreakit,nordidDevine.”Charles:“Ididn’tbreakit,butEdwinadid.”Devine:“AmeliaorEdwinabrokeit.”Edwina:“Charlesbrokeit.”Whobrokethewindow?8、Didyouknow?Apalindrome(回文数)isanumberwhichrea
7、dsthesameforwardsasbackwardse.g.35453.Theyear2002isanexampleofapalindromicnumber.Whatisthedifferencebetween2002andthenumberofthepreviouspalindromicyear?9、IfaÅb=a+3×bthenthevalueof2+2Å(3Å5)is____.......10、TwoantsstartatpointAandwalkatthesamepace.Oneantwalksaroun
8、da3cmby3cmsquarewhilsttheotherwalksarounda6cmby3cmrectangle.Whatistheminimumdistance,incentimetres,anyonemustcoverbeforetheymeetagain?小升初英语类数学题专项练习(二)1、Didyouknow?Inthedecim