把下面的有理数填在相应的大括号里:(友情提示:将各数用逗号分开)
15,
,0,
,
,
,
,
正数集合{ …};
负数集合{ …};
整数集合{ …};
非负数集合{ …}.
15,
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3389f53711264b0acba3ba6019f8b908.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9eee0751f7f16ecff249886c9e2901e5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5cc267b06c94728880c2bf0fb66454b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d266a04f3dc7483eddbc26c5e487db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67960109fccfb22c4fb6bec1b7f88831.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/091dd8521cf1a9035d30e7cd8289db4f.png)
正数集合{ …};
负数集合{ …};
整数集合{ …};
非负数集合{ …}.
更新时间:2023-10-14 12:23:39
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解答题-问答题
|
较易
(0.85)
【推荐1】把下列各数填在相应的横线上,
,4,
,
,3.14,
,0,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f733b1ceeead9ff892539d46a23f3626.png)
整数: ;
分数: ;
非负数: ;
负有理数: .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32e22e1223baf7cb3d53e668c2449609.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e8b4bbd2f9912adfc9864c0e1e76a9d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/276bad71c1ef984b98214b0dff446f2c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f733b1ceeead9ff892539d46a23f3626.png)
整数: ;
分数: ;
非负数: ;
负有理数: .
您最近一年使用:0次
解答题-问答题
|
较易
(0.85)
名校
【推荐2】7,
,
,31.7,
,
,0
解:负数有:{ };
分数有:{ };
非负整数有:{ }.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3aab28a20b5bf47040aaec03b1eb550.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/235070fc9e822e53b990411205d4314c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3933c60c3dce823f5b821892e1aa9f09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ff33f28abb9d286e74b005167eea1f6.png)
解:负数有:{ };
分数有:{ };
非负整数有:{ }.
您最近一年使用:0次
解答题-问答题
|
较易
(0.85)
【推荐1】把下列各数填入相应的大括号里:
,
,
,0,2015,
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1c1e9ce568e2be010e4bc7c9e9e1bed.png)
整数集合:{ …}
正数集合:{ …}
非负整数集合:{ …}
负分数集合:{ …}
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274a9dc37509f01c2606fb3086a46f4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3389f53711264b0acba3ba6019f8b908.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f04b7ae46dd9117a844faa1e79428fd5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5795a2f014de7b77d514d110744c1984.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1c1e9ce568e2be010e4bc7c9e9e1bed.png)
整数集合:{ …}
正数集合:{ …}
非负整数集合:{ …}
负分数集合:{ …}
您最近一年使用:0次
解答题-问答题
|
较易
(0.85)
【推荐2】把下列各数填在相应的括号内:
,
,
,
,0,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dd29b88cf36bfd5c2ccb2af25f6e4c4.png)
负有理数:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b8e7ba09b65e73efc3d687aef6225d6.png)
整数:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b8e7ba09b65e73efc3d687aef6225d6.png)
非负数:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68369574bf40ddf8cba0867b03d16e81.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53e089c43cf0bfd06bd84d19fb10f5af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e950d44770312faa92bfc4d58cbca26b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05514057768ac36f8436a2fcfe4aa737.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dd29b88cf36bfd5c2ccb2af25f6e4c4.png)
负有理数:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b8e7ba09b65e73efc3d687aef6225d6.png)
整数:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b8e7ba09b65e73efc3d687aef6225d6.png)
非负数:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b8e7ba09b65e73efc3d687aef6225d6.png)
您最近一年使用:0次