國(guó)際學(xué)校六年級(jí)數(shù)學(xué)測(cè)(英文)

國(guó)際學(xué)校六年級(jí)數(shù)學(xué)測(cè)(英文)國(guó)際學(xué)校六年級(jí)數(shù)學(xué)測(cè)國(guó)際學(xué)校六年級(jí)數(shù)學(xué)測(cè)(英文)全文共5頁(yè)，當(dāng)前為第1頁(yè)。Name________________ Class_______________ Date__________________UnitOneExam 1、Choose(60’)1.Whichofthefollowingisafactorpairof72?()A)8and9B)12and7C)36and36D)9and72.Thefollowingnumbersareall_____of5.()

5,10,15,20,25,30,35,40,45,50,55,and60A)AnswersB)NumbersC)FactorsD)Multiples3.Whichofthefollowingareprimenumbers?()A)13B)72C)54D)214.FindtheHCFof15and6.()A)5B)6C)3D)25.Whatistheleastcommonmultipleof8and10?()A)4B)5C)80D)406.Listtheprimefactorizationof24.()A)2×2×2×3B)3×2×4C)3×8D)12×27.Carlhasasoccergameevery4thday,Matthasoneevery5thday.Whenwilltheyhaveagameonthesameday?()A)Day9B)Day20C)Day24D)Day88.Thelargestofthecommonfactorsoftwoormorenumbersisthe()A)AbsoluteValueB)CommonFactorC)GreatestCommonFactorD)LeastCommonMultiple9.Thefactorsofanynumberare______thenumber.()A)EqualtoorlessthanB)EqualtoorgreaterthanC)EqualtoD)Lessthan10.Whichnumberbelowisacompositenumber?()A)1B)3C)37D)4511.Ifaisthegreatestcommondivisorof64and14andbistheleastcommonmultipleof16and8,thena+b=?()A)18B)8C)16D)19國(guó)際學(xué)校六年級(jí)數(shù)學(xué)測(cè)(英文)全文共5頁(yè)，當(dāng)前為第2頁(yè)。12.國(guó)際學(xué)校六年級(jí)數(shù)學(xué)測(cè)(英文)全文共5頁(yè)，當(dāng)前為第2頁(yè)。A)

FactorsB)

MultiplesC)ProductD)Difference13.A____isadiagramwhichisusedtobreakdownanumberbydividingitbyitsfactorsuntilallthenumbersleftareprimenumbers.()A)Factortree

B)ProducttreeC)Mathstree

D)Multiplicationtree14.______isthefactorofeverynumber.()A)

0B)

1C)2D)315.Everynumberisthe______factorofitself.()A)GreatestB)SmallestC)EqualtoD)Lessthanequalto16.Themultiplesofanynumberare______thenumber.()A)EqualtoorlessthanB)EqualtoorgreaterthanC)EqualtoD)Lessthan17.Wecanfindfactorsby______.()A)

MultiplicationB)DivisionC)Multiplication&divisionD)Addition18.Whenwedivideonenumberbyanotherandthereisnoremainder,thedivisorAthequotientarethe______ofthefirstnumber.()A)

FactorsB)MultiplesC)ProductD)Answer19.Picktheoddoneout.()A)2B)4C)6D)720.Everynumberexcept1hasatleast______factors.()A)2B)3C)4D)521.A_____isanumberthatistheproductofagivennumberandsomeothernumber.()A)

MultipleB)FactorC)

ProductD)Factortree22.Wecanfindthe______ofanumberbymultiplyingitby1,2,3,4,andsoon.()A)FactorsB)MultiplesC)

ProductsD)Sum國(guó)際學(xué)校六年級(jí)數(shù)學(xué)測(cè)(英文)全文共5頁(yè)，當(dāng)前為第3頁(yè)。23.Thenumberofmultiple國(guó)際學(xué)校六年級(jí)數(shù)學(xué)測(cè)(英文)全文共5頁(yè)，當(dāng)前為第3頁(yè)。A)1B)2C)

infinitelyD)824.Thereisnoendtothe______youcangetofaparticularnumber.()A)

MultiplesB)FactorsC)

ProductD)Sum25.56isa______of8.()A)FactorB)MultipleC)ProductD)Difference26.Is6afactorof78?()A)YesB)NoC)MaybeD)Maynotbe27.MatchthefollowingA,B,C,D()A)4123B)4132C)1423D)432128.Fillintheblanksbychoosingthecorrectoptionforthegivenfactortreeof120.?()A)

12,2,1B)12,2,3C)2,3,1D)1,2,329.

Numberswhichhaveonlytwofactorsarecalled_______numbers.()A)CompositeB)PrimeC)OddD)Even30.

Number2iscalled_______number.()A)Co-primeB)CompositeC)PrimeD)Unique國(guó)際學(xué)校六年級(jí)數(shù)學(xué)測(cè)(英文)全文共5頁(yè)，當(dāng)前為第4頁(yè)。國(guó)際學(xué)校六年級(jí)數(shù)學(xué)測(cè)(英文)全文共5頁(yè)，當(dāng)前為第4頁(yè)。(b)___________isamultipleofeverynumber.

(c)Thelargefactorofanumberis___________.(d)Everynumberhasatleast___________factors.

(e)Thefirstmultipleofanumberisthe___________itself.

(f)Allmultipleof9aremultipleof___________also.

3、Usingonlythenumbersinthecloud,writedow