题目内容
| 5 |
| 4 |
| 2 |
| 3 |
| 5 |
| 4 |
| 2 |
| 3 |
×
×
.(判断对错)分析:按照从左到右顺序,求出题干中算式的结果,最后与1比较即可解答.
解答:解:
×
÷
×
=
÷
×
=
×
=
<1
故答案为:×.
| 5 |
| 4 |
| 2 |
| 3 |
| 5 |
| 4 |
| 2 |
| 3 |
=
| 5 |
| 6 |
| 5 |
| 4 |
| 2 |
| 3 |
=
| 2 |
| 3 |
| 2 |
| 3 |
=
| 4 |
| 9 |
| 4 |
| 9 |
故答案为:×.
点评:本题考查知识点:依据四则运算计算方法正确进行计算.
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