![小学奥数思维突破练习·10级](https://wfqqreader-1252317822.image.myqcloud.com/cover/838/32435838/b_32435838.jpg)
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第1讲 分数小数混合运算
原来如此
计算:=________。
![](https://epubservercos.yuewen.com/3E3E2B/17517090206675606/epubprivate/OEBPS/Images/29403_9_2.jpg?sign=1739284332-gLy09iLaFYbmAMGNNdaXEaztddBa8bR2-0-396e43bd7ef4196f08179d4570a41a86)
跟我学
【引导】
Step1:
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Step2:
连锁约分,成功了!小心算错哦!
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翻转看答案
![](https://epubservercos.yuewen.com/3E3E2B/17517090206675606/epubprivate/OEBPS/Images/29403_9_3.jpg?sign=1739284332-S7JaSnFKJfHTmGpXedCKdRf2fPKC7qIq-0-47eca6f1c8937e98817d8e1fc87f1089)
如此这般
计算:
提示:统一分子和分母的分数与小数,注意观察是把分数化成小数简单还是把小数化成分数简单。
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翻转看答案
![](https://epubservercos.yuewen.com/3E3E2B/17517090206675606/epubprivate/OEBPS/Images/29403_10_2.jpg?sign=1739284332-p0oG542mDvtwkWPspFnMR8nhov1NYSA1-0-1b8b11df8dff2d5c0c0d8568da342835)
基础巩固
1.计算
![](https://epubservercos.yuewen.com/3E3E2B/17517090206675606/epubprivate/OEBPS/Images/29403_10_3.jpg?sign=1739284332-nq3wecJmuUdck8ToNc8uwrMgnDXT6GVB-0-de2b4cf8495bd101db088e671dce6531)
2.计算
![](https://epubservercos.yuewen.com/3E3E2B/17517090206675606/epubprivate/OEBPS/Images/29403_10_4.jpg?sign=1739284332-57ib9YTI4CzrhcvoCBsrX1Su157vuzWd-0-0d1dce7dcaf18c0a8a6cd0187983a57e)
3.计算
![](https://epubservercos.yuewen.com/3E3E2B/17517090206675606/epubprivate/OEBPS/Images/29403_10_5.jpg?sign=1739284332-9tFh3xAw8GAIR7Ehrrm6qu5eArbLYC2P-0-09c55a6439368f2e4d193a6ee52bbeac)
能力提升
4.计算
5.计算6.8×+0.32×4.2-8÷25
6.计算1.25+×7.4+125%÷
7.计算
8.计算
9.计算
![](https://epubservercos.yuewen.com/3E3E2B/17517090206675606/epubprivate/OEBPS/Images/29403_11_6.jpg?sign=1739284332-2jcBKxp1nY8UBEZSMF0AVrrLrGpwIW5t-0-9e8f773ca44ac1c8bcc65ac2d9fcb049)
10.计算
11.计算
12.计算
思维突破
13.计算
14.
视频讲解
单题拓展
计算
![](https://epubservercos.yuewen.com/3E3E2B/17517090206675606/epubprivate/OEBPS/Images/29403_11_12.jpg?sign=1739284332-ALG9k0MQkbwweJEohSF6SFOCG9FGL1xm-0-d389f1878e1d8d635bc09f6cad049f51)