题目内容
7-0.32=
35÷7+25=
40÷(15-7)=
4.5÷100=
0+54÷6=
答案:6.68,30,5,0.045,9
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能简算的要用简便方法计算.
3.82-6.3÷0.7×0.15=
[ ]
|
A.4.32 |
B.3 |
|
C.35.2 |
D.2.47 |
能简算的要用简便方法计算.
3.82
-6.3÷0.7×0.15=[
]|
A .4.32 |
B .3 |
|
C .35.2 |
D .2.47 |