1 . 下面算式中,( )的得数比1大。
A.![]() | B.![]() | C.![]() |
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2 . 下面各题怎样简便就怎样算。
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e87acd03313e4f6d3f33e4324e61bbe7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c744af292ff6e0f372a794888e3493ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e87acd03313e4f6d3f33e4324e61bbe7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb6223ec0b0bc41f8fddf7d4b18810fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4a2be6822670e1eecd6867c4c9fa15b.png)
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3 .
比10kg多( ) %;( ) m的
是80m。
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb788bcd70cf893e70869a7746db16e0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7294f5ae2a24ff42e84cd9773b2a7287.png)
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4 . 明彩文具超市新购进180支钢笔,新购进的圆珠笔的数量比钢笔多
,新购进的圆珠笔有( ) 支;新购进的中性笔比圆珠笔少50%。新购进的中性笔有( ) 支。
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3ffd5c35bba71ea54c28622b6cf505d.png)
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5 . 0.7的倒数是( ) ,( ) 的倒数是
。
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a41354372ccb7c514380a0b70d97aa08.png)
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6 . 直接写出得数。
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b1a6be001fb8c557f5014f270c8ad74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2a0b184472c81190fcc087b6db42dbc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/914def4fac26b76a9bfaa4cbc20ecc0d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4cbcaa2d2dacf01b189c42eafbac2467.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b1a6be001fb8c557f5014f270c8ad74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f68f7fd4846c40985a0d53e6db3065da.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ddbbc231cabb89a5a8d26f4597ce98b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/097880526ed182fa97b17bed145b4dd7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87efb890f5c03618548fe556765a3a70.png)
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7 . 一个哈密瓜,小红妈妈吃了它的
,小红吃了它的
,一共吃了它的几分之几?
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd8f6786ec1442b62b80c212d7b915c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c58c8fe5b5b0b3815fcbedc955d9429e.png)
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2023-02-01更新
|
19次组卷
|
2卷引用:2019-2020学年青海省海南藏族自治州贵德县人教版三年级上册期末监测数学试卷
8 . 直接写出得数。
0.32=
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/203f903a8a2901e152f63e67e5a2d975.png)
4.05÷0.5=
0.22×0.5=
+
-
+
=
0.32=
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cba8c7cc4af787596f54e5bede0fdd69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/203f903a8a2901e152f63e67e5a2d975.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/489a52ea4d84ebdeccf1a2ed2310a112.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31836fde963b4bee4b574a6df8c50fd8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f26ebf6ef4c65897b18c6c7e129b1c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0903aa721053621e010472a486d82374.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf31876698721a199c7c53c6b320aa86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3ffd5c35bba71ea54c28622b6cf505d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf31876698721a199c7c53c6b320aa86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3ffd5c35bba71ea54c28622b6cf505d.png)
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9 . 下列说法正确的是( )。
A.所有质数都是奇数。 |
B.棱长是6cm的正方体,它的体积和表面积相等。 |
C.分数单位是![]() |
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10 . 解方程。
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14f03afbe4055d73e5565ae6ac215b0e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60eaa69872faa2390c262625174a9ece.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6bd2b70e57fb249cded6e1e5dd2c0bf7.png)
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