1 . 比较大小.
0.87( )
0.9( ) ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/816a4bcde1f838e83602b760166bb881.png)
0.33( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82a79cf556059e30ffdc05e5e3b41956.png)
( ) 0.28
0.87
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba564f8149fb98ee50c4012f06708382.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/816a4bcde1f838e83602b760166bb881.png)
0.33
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb84f6fbac102ccf326b2223d69cb7cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82a79cf556059e30ffdc05e5e3b41956.png)
您最近一年使用:0次
2 . 分别用不同的数表示阴影三角形的面积占整个图形面积的多少.用分数表示是_____ ,用小数表示是_____ ,用百分数表示是_____ ,这个百分数读作_____ .
![](https://img.xkw.com/dksih/QBM/2019/12/18/2357815333150720/2358493510950912/STEM/b77d7ea522b74c92aa3976b54189c48f.png?resizew=100)
您最近一年使用:0次
2019-12-19更新
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62次组卷
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5卷引用:2019-2020学年苏教版三年级上册期末数学复习《分数的初步认识》专题讲义(知识归纳+典例讲解+同步测试)