题目内容
| 直接写数对又快! 1÷
| 0.32-0.23= |
|
| ||||||||||||
| 0.3÷1%= | 2.5×40%= | ______:
| 1322-199= |
(1)1÷
-
÷1=2
,
(2)0.32-0.22=0.05,
(3)
-
=
,
(4)
×
×15=6,
(5)0.3÷1%=30,
(6)2.5×40%=1,
(7)(
):
=
,
(8)1322-199=1123.
| 1 |
| 3 |
| 1 |
| 3 |
| 2 |
| 3 |
(2)0.32-0.22=0.05,
(3)
| 1 |
| 3 |
| 1 |
| 4 |
| 1 |
| 12 |
(4)
| 3 |
| 5 |
| 2 |
| 3 |
(5)0.3÷1%=30,
(6)2.5×40%=1,
(7)(
| 1 |
| 49 |
| 1 |
| 7 |
| 1 |
| 7 |
(8)1322-199=1123.
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