题目内容
| 直接写出得数. 21×
|
| 1-10%= | ||||||||
| 12÷
| 1÷
|
21×
=6
÷2=
1-10%=90%
÷
=
12÷
=16
1÷
=1
| 2 |
| 7 |
| 4 |
| 9 |
| 2 |
| 9 |
1-10%=90%
| 3 |
| 8 |
| 1 |
| 2 |
| 3 |
| 4 |
12÷
| 3 |
| 4 |
1÷
| 5 |
| 9 |
| 4 |
| 5 |
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题目内容
| 直接写出得数. 21×
|
| 1-10%= | ||||||||
| 12÷
| 1÷
|
| 2 |
| 7 |
| 4 |
| 9 |
| 2 |
| 9 |
| 3 |
| 8 |
| 1 |
| 2 |
| 3 |
| 4 |
| 3 |
| 4 |
| 5 |
| 9 |
| 4 |
| 5 |