有理数
在数轴上的对应的位置关系如图所示,下列结论正确的共有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/986c5851836a0b712f0a27f3ca1aaf79.png)
![](https://img.xkw.com/dksih/QBM/2023/10/19/3349250440011776/3350623634677760/STEM/91ec3071a79d4a179ec6bac223ecb6ce.png?resizew=212)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/663a61ad241d5d874c9a9362f0ee917c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cbea2047bad799d9f03409038de58892.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/863a8c29329a8998194b912b5bb0e640.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ff6a590c0ee14a7cac9e85c104e6c06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/92b24d4621c5c7f9b15f5c2a9fa56618.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/986c5851836a0b712f0a27f3ca1aaf79.png)
![](https://img.xkw.com/dksih/QBM/2023/10/19/3349250440011776/3350623634677760/STEM/91ec3071a79d4a179ec6bac223ecb6ce.png?resizew=212)
A.![]() | B.![]() | C.![]() |
D.![]() |
更新时间:2023-10-23 17:26:10
|
相似题推荐
单选题
|
适中
(0.65)
名校
【推荐1】已知有理数
、
、
的位置关系如图所示,其中|a|>|c|>|b|,则下列各式:①
;②
;③
;④
;⑤
.其中正确的有( )个
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73c21bd0bd90a89b7ff5ac0eacf612a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12e7ef804eeb23618fbf91ead47587f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88e08184c0ff6f15aecce93e7c8a1c57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0076551bea4cce5ddc5cf52bd525514.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9534c5a7be531c55155bfd74d6db60be.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/22/12bc1dfc-1d7f-4e29-b41e-b6b5d223a207.png?resizew=200)
A.1 | B.2 | C.3 | D.4 |
您最近一年使用:0次
单选题
|
适中
(0.65)
【推荐2】将−2.9,−1.9,0,−3.9这四个数在数轴上表示出来,排在最左边的数是( )
A.0 | B.-1.9 - | C.-2.9 | D.-3.9 |
您最近一年使用:0次
单选题
|
适中
(0.65)
名校
【推荐1】有理数a,b,c在数轴上的对应点的位置如图所示,若
,
,则一定正确的结论是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/9/23/e7c9847b-ba2f-45bc-84ef-eb68c595e9d6.png?resizew=180)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf67a02216663e23a9409869a7cc40bd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd039882414ced3cd59d7a4d5ec76f35.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/9/23/e7c9847b-ba2f-45bc-84ef-eb68c595e9d6.png?resizew=180)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
适中
(0.65)
【推荐2】数轴上A,B,C三点所代表的数分别是a、b、2,且
.下列四个选项中,有( )个能表示A,B,C三点在数轴上的位置关系.
①
②
③
④
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17ab7e6305e7e38a81a49d7a4dc6db64.png)
①
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/24/dce37be1-23cb-4cdb-8133-458d2e3ded10.png?resizew=115)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/24/ad05a117-1a9f-4183-9421-6d9db66e088a.png?resizew=126)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/24/00cee00f-5016-4894-8c07-c467380fee90.png?resizew=130)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/24/da704012-d47e-479b-8158-ebc59b5281ba.png?resizew=129)
A.1个 | B.2个 | C.3个 | D.4个 |
您最近一年使用:0次
单选题
|
适中
(0.65)
【推荐1】某天的最高气温是
,最低气温是
,则这天的温差是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d45ae3967c0dd5b8bc7dee47141b36e2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce940a4c6976a329144f3df70e0cc67e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
适中
(0.65)
名校
【推荐2】较小的数减去较大的数是( )
A.零 | B.正数 | C.负数 | D.零或负数 |
您最近一年使用:0次