小托福考试真题及答案.docVIP

小托福考试真题及答案

一、单项选择题，(总共10题，每题2分)。

1.If3x+5=20,whatisthevalueofx?

A.5

B.10

C.15

D.25

答案：B

2.Whichofthefollowingisaprimenumber?

A.12

B.18

C.23

D.27

答案：C

3.Theareaofarectangleis36squareinches.Ifthelengthis9inches,whatisthewidth?

A.4inches

B.6inches

C.9inches

D.36inches

答案：B

4.Whatisthevalueoftheexpression5^3?

A.15

B.25

C.125

D.150

答案：C

5.Ifatraintravelsataspeedof60milesperhour,howfarwillittravelin3hours?

A.20miles

B.60miles

C.180miles

D.360miles

答案：C

6.Thesumoftwoconsecutiveevennumbersis26.Whatarethenumbers?

A.12and14

B.10and16

C.8and18

D.6and20

答案：B

7.Whatisthesimplestformofthefraction15/35?

A.1/3

B.3/7

C.5/7

D.7/5

答案：A

8.Iftheperimeterofasquareis16inches,whatisthelengthofoneside?

A.4inches

B.8inches

C.16inches

D.32inches

答案：A

9.Theaverageofthreenumbersis12.Iftwoofthenumbersare8and10,whatisthethirdnumber?

A.10

B.12

C.14

D.16

答案：C

10.Whatisthevalueoftheexpression(3+4)x2?

A.10

B.14

C.20

D.28

答案：C

二、多项选择题，(总共10题，每题2分)。

1.Whichofthefollowingnumbersaredivisibleby3?

A.21

B.35

C.48

D.57

答案：A,C,D

2.Whatarethefactorsof12?

A.1

B.2

C.3

D.4

E.6

F.12

答案：A,B,C,D,E,F

3.Whichofthefollowingareprimenumbers?

A.2

B.3

C.4

D.5

E.6

F.7

答案：A,B,D,F

4.Whatarethecommonmultiplesof4and6?

A.12

B.24

C.36

D.48

答案：A,B,C,D

5.Whichofthefollowingaresquarenumbers?

A.1

B.4

C.9

D.16

E.25

F.36

答案：A,B,C,D,E,F

6.Whatarethepropertiesofarectangle?

A.Oppositesidesareequal

B.Allanglesare90degrees

C.Diagonalsareequal

D.Allsidesareequal

答案：A,B,C

7.Whatarethepropertiesofatriangle?

A.Threesides

B.Threeangles

C.Sumofanglesis180degrees

D.Allsidesareequal

答案：A,B,C

8.Whichofthefollowingarerationalnumbers?

A.1/2

B.0.75

C.√4

D.π

答案：A,B,C

9.Whataretheoperationsinmathematics?

A.Addi