题目内容
1
÷5×0.5=[
]|
A .1 |
B .0.1 |
|
C .5 |
D .10 |
答案:B
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1÷5×0.5=
[ ]
|
A.1 |
B.0.1 |
|
C.5 |
D.10 |
直接写出得数.
|
(1)1.5 ÷0.5= |
(2)5.1 ÷1.7= |
(3)6.9 ÷2.3= |
|
(4)5.02 ÷0.01= |
(5)0.66 ÷0.3= |
(6)42.5 ÷425= |
|
(7)0.4 ÷0.02= |
(8)1.21 ÷0.11= |
(9)1.25 ÷0.125= |
|
(10)0.6 ÷0.15= |
(11)0.02 ÷0.4= |
(12)49 ÷0.07= |
直接写出下面各题的得数.
|
(1)1.4 ×0.5×0.8= |
(2)1.25 ×2×0.4= |
|
(3)2.5 ×0.4×1.6= |
(4)3.2 ×1.5×2= |
|
(5)1.2 ×0.5×0.5= |
(6)0.2 ×0.2×0.2= |
直接写出得数.
|
(1)1.5 ÷0.5= |
(2)5.1 ÷1.7= |
(3)6.9 ÷2.3= |
|
(4)5.02 ÷0.01= |
(5)0.66 ÷0.3= |
(6)42.5 ÷425= |
|
(7)0.4 ÷0.02= |
(8)1.21 ÷0.11= |
(9)1.25 ÷0.125= |
|
(10)0.6 ÷0.15= |
(11)0.02 ÷0.4= |
(12)49 ÷0.07= |