题目内容
30÷6×2=
[
]|
A .6 |
B .10 |
|
C .8 |
D .4 |
答案:B
解析:
解析:
|
30÷6×2 =5×2 =10 选B. |
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口算.
30÷6×2=
[ ]
|
A.6 |
B.10 |
|
C.8 |
D.4 |
题目内容
30÷6×2=
[
]|
A .6 |
B .10 |
|
C .8 |
D .4 |
|
30÷6×2 =5×2 =10 选B. |
口算.
30÷6×2=
[ ]
|
A.6 |
B.10 |
|
C.8 |
D.4 |