![小学数学快速心算(六年级·上册·R)](https://wfqqreader-1252317822.image.myqcloud.com/cover/618/31486618/b_31486618.jpg)
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单元心算综合练习
1.直接写出得数。
![](https://epubservercos.yuewen.com/494A98/17042066304481306/epubprivate/OEBPS/Images/34316_19_1.jpg?sign=1739623856-3dX3qe9nVhc0msYoTJryouRCls2cdE4C-0-081ddb2c6bba87d0baae0519f50abfb3)
2.填一填。
m=( )cm
t=( )kg
小时=( )分钟
m2=( )dm2
L=( )mL
km=( )m
3.降落伞落在哪里?(在“〇”里填上“>”“<”或“=”)
![](https://epubservercos.yuewen.com/494A98/17042066304481306/epubprivate/OEBPS/Images/34316_19_8.jpg?sign=1739623856-JMR7iQCVIwvlVh3fFbG3A8qXNjPftn8R-0-b1e4959c78a3605e7959347405ef14a0)
4.看图列式计算。
(1)
![](https://epubservercos.yuewen.com/494A98/17042066304481306/epubprivate/OEBPS/Images/34316_19_9.jpg?sign=1739623856-yNlqMt182vy9hnh2Q86MB6rjVm0ysMNo-0-3bed46d533c1458a7fbaf5de467ea6a7)
(2)
![](https://epubservercos.yuewen.com/494A98/17042066304481306/epubprivate/OEBPS/Images/34316_19_10.jpg?sign=1739623856-rzbf6PD3hgpxpGNTZBPsO4rLzdENispc-0-cd3d5c8b4e254ae088c4f4be21e9e1d9)
5.简便方法计算。
![](https://epubservercos.yuewen.com/494A98/17042066304481306/epubprivate/OEBPS/Images/34316_19_11.jpg?sign=1739623856-ERlaTrNzwgkvjTwdXK9bYiThEDX5TOoK-0-5e3ee524ae10b892430918ceaf819f48)
![](https://epubservercos.yuewen.com/494A98/17042066304481306/epubprivate/OEBPS/Images/34316_20_1.jpg?sign=1739623856-7E4SOOVe5x1tIbOeFsgKS9nNVS9jbDTB-0-413d9c4a3e3dad0e820bff2626a24f0b)
6.解决问题。
(1)商店运进300kg橘子,第一周卖出总数的,第二周卖出了总数的
,再卖出多少千克就能把这批橘子卖完?
(2)有甲、乙两堆玻璃球,甲堆有160个,拿走甲堆的放入乙堆后,两堆玻璃球的个数一样多,原来乙堆有玻璃球多少个?
(3)甲、乙、丙三个小朋友各收集了一些邮票。甲收集的数量是乙的,丙比甲多收集
,丙收集的数量是乙的几分之几?
7.先找规律,再填数。
![](https://epubservercos.yuewen.com/494A98/17042066304481306/epubprivate/OEBPS/Images/34316_20_7.jpg?sign=1739623856-Xr35UO90iDmkPi6J4x4u519Eqp5S0CY4-0-b6c258a270dc67ab4d34bca68b800079)