题目内容
1÷0.05=
[ ]
|
A.20 |
B.10 |
C.100 |
D.30 |
答案:A
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相关题目
1÷0.05=
[ ]
|
A.20 |
B.10 |
C.100 |
D.30 |
口算.
|
(1)5.4 +1.45= |
(2)2.7 ÷0.9= |
|
(3)0.1 ÷0.05= |
(4)3.3 ÷0.1= |
口算下面各题.
|
(1)1.4 ×0.5×0.8= |
(2)(5.3 +2.7)×2= |
|
(3)1.25 ×2×0.4= |
(4)(1.3 +2.5)×2= |
|
(5)1.2 ×0.5×0.5= |
(6)0.25 ×2×8= |
|
(7)0.2 ×0.2×0.2= |
(8)1.5 ×4×0.05= |