Worksheets数学 单位转换
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
1cm = ( )mm
a)
10
b)
100
c)
1000
d)
10000
2.
1km = ( )m
a)
10
b)
100
c)
1000
d)
10000
3.
5kg = ( )g
a)
5000
b)
0.05
c)
0.005
d)
0.5
4.
0.7mm = ( )cm
a)
7
b)
70
c)
0.07
d)
0.007
5.
600g = ( )kg
a)
0.006
b)
0.06
c)
0.6
d)
6
6.
1000mL = ( )L
a)
1
b)
10
c)
100
d)
1000
7.
6.6cm = ( )m
a)
66
b)
660
c)
0.66
d)
0.066
8.
893m = ( )km
a)
8930
b)
893000
c)
0.893
d)
8.93
9.
2.08km = ( )m，算式是
a)
20.8km x 1000 =
b)
2.08km x 1000 =
c)
208km x 1000 =
d)
2080km x 1000 =
10.
43cm = ( )m， 算式是
a)
43cm x 100 =
b)
43cm x 1000 =
c)
43cm ÷ 100 =
d)
43cm ÷ 1000 =
11.
30 000cm = ( )m
a)
30
b)
300
c)
3000
d)
30000
12.
30 000g = ( )kg
a)
3000
b)
300
c)
30
d)
3
13.
4.23mL = ( )L，算式是
a)
42.3mL x 1000 =
b)
4.23mL x 1000 =
c)
42.3mL ÷ 1000 =
d)
4.23mL ÷ 1000 =
14.
42.3mL = ( )L
a)
0.423
b)
0.0423
c)
4230
d)
42300
15.
80 mm = ( )cm
a)
8
b)
80
c)
800
d)
0.08
16.
6.72km x 1000 =
a)
6720g
b)
672g
c)
67.2g
d)
0.00672g
17.
0.31 cm ÷ 100 =
a)
0.0031cm
b)
0.031cm
c)
0.0031m
d)
0.031m
18.
以下哪个长度最长？
a)
6.6m
b)
0.66km
c)
660mm
d)
660cm
19.
以下哪个重量最轻？
a)
6000g
b)
600g
c)
6kg
d)
0.06kg
20.
以下哪个答案是错误的？
a)
950g = 0.95kg
b)
800mm = 80cm
c)
80mL = 0.8L
d)
2cm = 0.02m
100 %
