1 . 脱式计算。(能简算的要简算)
2.87+5.6-0.87+4.4
×9-
×6
-(
+
)÷![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b2a698891d42c70b597f0da4f215f09.png)
×80%+5.5×0.8+0.8
×[
+(
-
)]
2.87+5.6-0.87+4.4
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00507c5250e2f97b3d10ea287bc53e1b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00507c5250e2f97b3d10ea287bc53e1b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f558992e649b93ee36f37513781311a8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d266a04f3dc7483eddbc26c5e487db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8df20d5ce50efa2d2daae9fed2fd9251.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b2a698891d42c70b597f0da4f215f09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/043de75e808ad772b320d8928a346114.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf31876698721a199c7c53c6b320aa86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f558992e649b93ee36f37513781311a8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6503ca085e3ca5f2ba723b0dd66e210b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d266a04f3dc7483eddbc26c5e487db.png)
您最近一年使用:0次
2 . 脱式计算,能简算的要简算:
4.85×1.25×8 6.8÷ [(4.5-2.8)×0.4]
39÷0.125÷0.8 4.8×0.65+0.65×5.2
4.85×1.25×8 6.8÷ [(4.5-2.8)×0.4]
39÷0.125÷0.8 4.8×0.65+0.65×5.2
您最近一年使用:0次
2018-10-24更新
|
795次组卷
|
6卷引用:【题型专项特训】五年级数学上册第一单元 小数除法专项训练——计算题(北师大版)