小托福考试测试题及答案.docVIP

小托福考试测试题及答案

一、单项选择题，(总共10题，每题2分)。

1.Thenumber0.000456canbeexpressedaswhichofthefollowingfractions?

A.456/1000

B.456/10000

C.456/100000

D.456/1000000

答案：D

2.Ifatraintravelsataspeedof60milesperhour,howfarwillittravelin3.5hours?

A.70miles

B.210miles

C.240miles

D.315miles

答案：C

3.Theareaofarectangleis48squareinches.Ifthelengthis8inches,whatisthewidth?

A.6inches

B.7inches

C.8inches

D.10inches

答案：A

4.Whichofthefollowingisaprimenumber?

A.21

B.29

C.33

D.35

答案：B

5.Thesumofthreeconsecutiveintegersis72.Whatisthelargestinteger?

A.23

B.24

C.25

D.26

答案：C

6.If5x+3=23,whatisthevalueofx?

A.4

B.5

C.6

D.7

答案：C

7.Acirclehasaradiusof4inches.Whatistheapproximatecircumferenceofthecircle?

A.8inches

B.16inches

C.25.12inches

D.50.24inches

答案：C

8.Theratioofboystogirlsinaclassis3:4.Ifthereare20girls,howmanyboysarethere?

A.15

B.20

C.25

D.30

答案：A

9.Ifaboxcontains24redballs,18blueballs,and12greenballs,whatfractionoftheballsarered?

A.1/2

B.1/3

C.1/4

D.1/6

答案：A

10.Theslopeofalinepassingthroughthepoints(1,2)and(3,8)is:

A.2

B.3

C.4

D.5

答案：C

二、多项选择题，(总共10题，每题2分)。

1.Whichofthefollowingarefactorsof12?

A.1

B.2

C.3

D.4

E.5

F.6

G.12

答案：A,B,C,D,F,G

2.Whatarethesquarenumbersbetween1and100?

A.1

B.4

C.9

D.16

E.25

F.36

G.49

H.64

I.81

J.100

答案：A,B,C,D,E,F,G,H,I,J

3.Ifx+y=10andx-y=4,whatisthevalueofx?

A.7

B.8

C.9

D.10

E.11

答案：A,B

4.Theanglesinatriangleareintheratio2:3:5.Whatarethemeasuresoftheangles?

A.20degrees

B.30degrees

C.40degrees

D.50degrees

E.60degrees

F.70degrees

G.80degrees

H.90degrees

答案：A,B,C

5.Whichofthefollowingaremult