名校
1 . 比较大小:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d78fd95f89dec2d373fa57f02acd739f.png)
______
(用“>”“<”或“=”填空).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d78fd95f89dec2d373fa57f02acd739f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7d00acdaa2880d4380fb5b8dd79b907.png)
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2023-12-09更新
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3卷引用:重庆市渝中区巴蜀中学校2023-2024学年七年级上学期期中数学试题
2 . 比较大小: ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f30d314a642667fef559032264647366.png)
____
( 填上“
”、“
” 或“
” )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f30d314a642667fef559032264647366.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/459c84c9addfbd1cdd0a877ba7c584e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/392cdb9d30684cce244bef94b8d861b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ff7942da6c3fc4005256fb1458557c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6706fe00b4e231e62d9ecbec567d526b.png)
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3 . 下列四个数中,最小的数是( )
A.2 | B.![]() | C.![]() | D.0 |
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2023-12-09更新
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26次组卷
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2卷引用:山东省枣庄市薛城区2023-2024学年七年级上学期期中数学试题
4 . 已知两个有理数a,b,
,
,
,则
,
,
,
,0五个数的大小关系为________ (用“<”号连接).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3a915c1a8a9304aeb307d130faaeb15.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd039882414ced3cd59d7a4d5ec76f35.png)
![](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/b5060ad37c403f248c937c1d59af5c71.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6616da8f7c03dc5d8f1ed993d3cfa25.png)
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5 . 请写出一个绝对值小于3的负有理数:______________ .
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60次组卷
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2卷引用:河南省郑州市金水区实验中学2023-2024学年七年级上学期期中数学试题
6 . 在数
,
,
,
中,最小的数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c95b6be4554f03bf496092f1acdfbb89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acbc6a613224461ade69362d46550474.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a94acdfb41489d5694b5a64b9e99754.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b06e95b57b7a81cd81d05557a11fa92.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2023-12-09更新
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27次组卷
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2卷引用:河南省郑州市中牟县2023-2024学年七年级上学期期中考试数学试题
7 . 下列各数小于0的是( )
A.2 | B.0 | C.![]() | D.![]() |
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8 . 在有理数
,
,
,
,中最大的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/459c84c9addfbd1cdd0a877ba7c584e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274a9dc37509f01c2606fb3086a46f4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acbc6a613224461ade69362d46550474.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d13ce3ebd1112220c639562739f1f9d1.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
9 .
,3,4,
这四个数中,任取三个数相乘,所得的积最小是 ________ ,所得的积最大是 _______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274a9dc37509f01c2606fb3086a46f4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d13ce3ebd1112220c639562739f1f9d1.png)
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