1 . 直接写出得数。
125×1.6= 12.56÷6.28= 7×
÷7×
=
3.14×5 = 3.14×40= 75×10%=
÷3-
=
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf3ba2e1af6a0a045d7246da2d006d9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2af7b228a17310c57a97ccfbedc3c0c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1887ee1e782c5542b25803a081449106.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1887ee1e782c5542b25803a081449106.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb7de20deaae7d9d31cd6555d3a2a09f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb84f6fbac102ccf326b2223d69cb7cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bbf1a6e058a8a87ba75f3a985dca414c.png)
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2020-04-10更新
|
112次组卷
|
3卷引用:2019-2020学年苏教版六年级下册期中测试数学夺冠金卷(C卷)
2 . 脱式计算。
0.65×101-65%
-(35%+
)÷1.2 62.5×(8.3-2.5×0.12)
0.65×101-65%
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b2a698891d42c70b597f0da4f215f09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d266a04f3dc7483eddbc26c5e487db.png)
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2020-04-09更新
|
376次组卷
|
3卷引用:2019-2020学年人教版数学六年级下册第二单元《百分数(二)》单元测试卷18
2019-2020学年人教版数学六年级下册第二单元《百分数(二)》单元测试卷18(已下线)【典型例题系列】人教版六年级数学下册典型例题系列之期中专项练习:计算2022-2023学年河南省周口市沈丘县人教版六年级下册期末教学质量监测数学试卷
3 . 计算,怎样简便就怎样算。
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4cdc90309620cacbc0262c0d72952fe8.png)
(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25155972dc55911d1759b6c56a8ad66b.png)
(3)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4cdc90309620cacbc0262c0d72952fe8.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25155972dc55911d1759b6c56a8ad66b.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbf4d9b21aab3bddeccc2e03b1c22b43.png)
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2020-04-03更新
|
312次组卷
|
5卷引用:2019-2020学年北京版数学六年级下册《数与代数》专项训练卷1
4 . 细心计算。
15.4+(16.65-1.32÷13.2%)
15.4+(16.65-1.32÷13.2%)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42676b9db2815ab6f68154eb1259bbb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/179b3bdc53d082d7c845627f728c2d54.png)
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5 . 计算下面各题,能简算的要简算。
0.25×32×12.5% 80÷(1-84%)
0.25×32×12.5% 80÷(1-84%)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b4481f308383e2d895dba1ead011bc2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93c0d547b971d6bd768ee6854f6d29f4.png)
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6 . 老师把一些书分给A,B,C,D,E五个学生。先将其中一半给A,再把剩下的
给B,再把余下的
给C,最后给D比给E的少2本,且E比D多40%。则老师原有( ) 本书。
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d266a04f3dc7483eddbc26c5e487db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dac452fbb5ef6dd653e7fbbef639484.png)
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7 . 脱式计算。
6.25-40÷16×2.5
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50d1391d089040425104814d34c4baae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a40b2b6cb758dd454bba95b3488274a.png)
6.25-40÷16×2.5
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ab2a00a10e4fefd6f7ccc06eaebb125.png)
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8 . 递等式计算,怎样简便就怎样算。
85×
+15×75%
2.7÷(4-82%﹣18%)
(
-75%)÷(50%+
)
0.55×8-60%
+(50%-
)÷
85×
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b2a698891d42c70b597f0da4f215f09.png)
2.7÷(4-82%﹣18%)
(
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/357821e0e5595eaf3028df63d47b2c58.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dac452fbb5ef6dd653e7fbbef639484.png)
0.55×8-60%
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/357821e0e5595eaf3028df63d47b2c58.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d266a04f3dc7483eddbc26c5e487db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ca8b26c3ad6d892590290a2304126bd.png)
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9 . 下面各题,怎样简便怎样算。
12.5×25%×32
35-[(
-
)×3]
12.5×25%×32
35-[(
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c6c7567972273b4ba733b47bf9d5408.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf31876698721a199c7c53c6b320aa86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da408072ebb92c8c9f6bc487ce0e1d1f.png)
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10 . 完成下列基本计算。
(1)
+
×![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eac97e6740365c85ad857aff85cefbe5.png)
(2)210÷[(36﹣22)×5]
(3)
÷[(
+1.25)×
]﹣![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d266a04f3dc7483eddbc26c5e487db.png)
(4)(2304﹣2042)×2.3+85.25÷4
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf31876698721a199c7c53c6b320aa86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b696b79a748797ef1e56fa31ee9a450d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eac97e6740365c85ad857aff85cefbe5.png)
(2)210÷[(36﹣22)×5]
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8cc0f4e88a98b2b25320e4bed691342b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d266a04f3dc7483eddbc26c5e487db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d6a6b832d2922f5c5fea6a1143250f70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d266a04f3dc7483eddbc26c5e487db.png)
(4)(2304﹣2042)×2.3+85.25÷4
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