题目内容
| 能简算的要简算 2+
| 36×
| ||||||||||||
0.75×
| [2-（2-
| ||||||||||||
| （0.8+
|
（1）2+
×
=2+
=2
；
（2）36×
÷
=16×
=22；
（3）0.75×
÷
=0.75÷
×
=1×
=
；
（4）[2-（2-
）]×
=[2-1
]×
=
×
=
；
（5）
÷
-
×
=
-
=
；
（6）（0.8+
）×
=
×
+
×
=1+
=1
．
| 8 |
| 15 |
| 9 |
| 16 |
=2+
| 3 |
| 10 |
=2
| 3 |
| 10 |
（2）36×
| 4 |
| 9 |
| 8 |
| 11 |
=16×
| 11 |
| 8 |
=22；
（3）0.75×
| 9 |
| 19 |
| 3 |
| 4 |
=0.75÷
| 3 |
| 4 |
| 9 |
| 19 |
=1×
| 9 |
| 19 |
=
| 9 |
| 19 |
（4）[2-（2-
| 2 |
| 5 |
| 5 |
| 8 |
=[2-1
| 3 |
| 5 |
| 5 |
| 8 |
=
| 2 |
| 5 |
| 5 |
| 8 |
=
| 1 |
| 4 |
（5）
| 5 |
| 8 |
| 3 |
| 4 |
| 3 |
| 8 |
| 4 |
| 5 |
=
| 5 |
| 6 |
| 3 |
| 10 |
=
| 8 |
| 15 |
（6）（0.8+
| 1 |
| 125 |
| 5 |
| 4 |
=
| 4 |
| 5 |
| 5 |
| 4 |
| 1 |
| 125 |
| 5 |
| 4 |
=1+
| 1 |
| 100 |
=1
| 1 |
| 100 |
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