把下列各数填在相应的表示集合的大括号内:
-3,
,
,
,
,-1.4,
,
,0 ,10%, 1.1010010001……(每两个1之间依次多一个0)
整 数{ ……}
正分数{ …… }
无 理 数{ …… }
-3,
![](https://img.xkw.com/dksih/QBM/2014/12/10/1573766428835840/1573766434988032/STEM/3e63b74846d34986823283e73fd207fa.png)
![](https://img.xkw.com/dksih/QBM/2014/12/10/1573766428835840/1573766434988032/STEM/ecabb646897646859d6a91e123d7b59f.png)
![](https://img.xkw.com/dksih/QBM/2014/12/10/1573766428835840/1573766434988032/STEM/d83f987535dd4df8a6ac3aee52086c63.png)
![](https://img.xkw.com/dksih/QBM/2014/12/10/1573766428835840/1573766434988032/STEM/c4c5b9757de34118b03a9c8840f42574.png)
![](https://img.xkw.com/dksih/QBM/2014/12/10/1573766428835840/1573766434988032/STEM/261205a088c049f0a72285020f0325a2.png)
![](https://img.xkw.com/dksih/QBM/2014/12/10/1573766428835840/1573766434988032/STEM/a084acd7e4964b1ba6525ed11887f289.png)
整 数{ ……}
正分数{ …… }
无 理 数{ …… }
更新时间:2016-12-05 21:38:55
|
【知识点】 实数的分类
相似题推荐
解答题-问答题
|
较易
(0.85)
名校
【推荐1】把下列各数填在相应的括号内:
,2.3,
,
,
,0,
,
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ebba6ed1add0fe647c0226614b9290.png)
正数集合{_________________________…};
负数集合{_________________________…};
负分数集合{_________________________…};
非正整数集合{_________________________…}.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54d563011a22d0c2e884fb3288e7adb0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/303cedaa5653991684b6b1b62ef74a9e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38d33976ae4adc1ebc9dc4081f59183d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eac97e6740365c85ad857aff85cefbe5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/602baac86c2b1668ecdfadc8a5948885.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bcdd097e3c698888ac7acd5376cfc172.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ebba6ed1add0fe647c0226614b9290.png)
正数集合{_________________________…};
负数集合{_________________________…};
负分数集合{_________________________…};
非正整数集合{_________________________…}.
您最近一年使用:0次
解答题-问答题
|
较易
(0.85)
【推荐2】把下列各数按要求填入相应的大括号里:
,
, 0,
,
,
,
,
,
整数集合:{ … },
分数集合:{ … },
正有理数集合:{ … },
无理数集合:{ … }.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aca74e3bfe66db258ab238ecf3b08b47.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc72fd3f49123ebd3f5fcc525ac6a5b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a20d1a6c018b5439420f5d2a268c7fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf4cb95abdfb5fcbeda3c3d6d105f898.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/491405e462230737d5dc84abcbaca821.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51fde9ac8925bb0a9a21ed68377f0a87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32e22e1223baf7cb3d53e668c2449609.png)
整数集合:{ … },
分数集合:{ … },
正有理数集合:{ … },
无理数集合:{ … }.
您最近一年使用:0次