北师大版四年级数学下册小数乘法专项练习题143Word文档下载推荐.docx
- 文档编号:15709947
- 上传时间:2022-11-15
- 格式:DOCX
- 页数:11
- 大小:18.96KB
北师大版四年级数学下册小数乘法专项练习题143Word文档下载推荐.docx
《北师大版四年级数学下册小数乘法专项练习题143Word文档下载推荐.docx》由会员分享,可在线阅读,更多相关《北师大版四年级数学下册小数乘法专项练习题143Word文档下载推荐.docx(11页珍藏版)》请在冰豆网上搜索。
70.82+0.76+4.18
7.5×
53+7.5×
475×
0.02×
0.4
8.1×
0.9-4.9×
0.4120-3.9-96.1
4=9×
0.3=0.7×
1000=7.32÷
100=
3.17×
1000=90×
0.7=0.09×
7=0.14×
70=
0.15×
0.47×
0.514.7×
2.33.2×
90.7
0.87×
0.040.92×
0.619.8×
8.91.9×
9.83
3.8×
70+0.11.8+4.9×
41.2+0.4+18.8
1.6×
82+1.6×
185×
5.8×
0.8
6.5×
0.5-1.9×
0.33900-4.8-25.2
0.1×
4=2×
0.8=0.007×
1000=67.8÷
1.28×
10=30×
0.04=0.4×
60=0.4×
0.05=
0.62×
0.47.1×
0.756.5×
5.40.98×
9.16
4.4×
0.077.8×
0.258.2×
0.710.12×
6.48
5.7×
9+1.20.6+0.2×
0.93.7+0.67+66.3
4×
7.2+4×
2.82.5×
0.4×
0.02
0.9×
0.07-0.21×
0.031500-0.98-5.02
0.3×
8=6×
0.5=0.002×
1000=0.729÷
28.5×
100=2×
5=0.03×
0.02=
5.2×
0.050.77×
4.77.8×
4.10.92×
2.08
3.3×
0.038.3×
0.523.8×
0.720.23×
8.6
39×
3.6+0.051.5+3×
0.62.1+0.5+17.9
0.83×
99+0.83×
15×
70×
0.51×
0.06-0.14×
0.023300-0.96-0.04
0.6×
5=6×
0.3=0.003×
1000=8.49÷
50.8×
10=70×
0.07=0.09×
0.2=0.04×
700=
0.83.9×
0.850.48×
8.60.22×
4.53
2.7×
0.020.2×
0.670.34×
0.172×
41
0.05×
18+0.070.64+17×
0.70.2+8.3+2.8
7.9×
52+7.9×
480.5×
2.8×
0.61×
0.05+0.41×
0.02890-0.72-7.28
0.5×
9=5×
0.8=0.7×
10=2.84÷
25.4×
10=9×
0.02=0.009×
6=0.15×
60=
0.38.7×
5.20.3×
0.598.1×
48.7
1.1×
0.28×
0.862×
0.372.2×
96.7
27×
45+0.090.12+39×
0.50.81+0.33+7.19
2.9×
96+2.9×
40.25×
8.6×
6.9×
0.7+4×
0.3170-3.1-16.9
4=5×
0.7=0.2×
1000=0.337÷
8.26×
100=80×
0.6=0.01×
0.03=0.4×
400=
0.73×
0.40.17×
0.550.87×
0.448×
77.1
9.7×
0.23.1×
3.93.1×
0.930.72×
9.7
86×
35+0.73+6.9×
0.25+6.9+15
7.3×
93+7.3×
71.25×
7×
4
0.7×
0.07-0.42×
0.049700-0.57-3.43
8=2×
0.8=0.009×
1000=0.277÷
1000=
91.4×
10=0.5×
0.08=0.1×
20=1×
0.9=
1.8×
0.040.51×
0.374.1×
0.142.9×
32.5
0.060.51×
7.40.16×
0.787×
5.07
28×
59+0.098.5+0.21×
0.90.78+0.28+7.22
4.1×
0.75+4.1×
0.250.05×
16×
0.08
0.56×
0.06-0.24×
0.02110-5.7-14.3
0.8×
9=3×
0.2=0.002×
100=4.83÷
71.9×
100=5×
0.06=0.008×
600=0.03×
0.98×
0.076.4×
0.763.5×
2.20.29×
6.24
0.020.83×
0.460.22×
6.23.8×
28
50×
35+0.60.66+71×
30.86+0.2+9.14
7.2×
49+7.2×
515×
6×
8.3×
0.8-1.3×
0.4300-0.86-5.14
6=9×
0.8=0.005×
1000=0.34÷
4.02×
1000=10×
0.04=0.06×
0.2=1.5×
0.45.6×
0.670.38×
0.465.4×
65.7
3.6×
0.80.64×
9.30.58×
6.77.2×
55.9
65×
89+0.60.36+1.3×
0.20.2+6.3+3.8
0.64×
0.31+0.64×
0.690.5×
21×
8.2×
0.9+1.6×
0.5860-0.15-7.85
3=8×
0.5=0.006×
10=12.8÷
3.32×
1000=40×
0.9=0.002×
0.09=0.01×
7=
0.77×
0.87.9×
34.4×
0.870.37×
28.1
0.44×
0.053.6×
0.490.24×
0.396.4×
6.79
94×
8.9+0.80.17+21×
0.80.24+0.88+2.76
8.9+8.3×
1.12.5×
8.9×
0.8+3.9×
0.44600-9.9-40.1
8=7×
0.3=0.002×
100=40.1÷
28.8×
100=0.04×
0.05=0.003×
0.2=0.17×
0.06=
0.80.84×
5.90.98×
0.443.9×
8.94
0.30.47×
5.72.4×
2.40.24×
8.75
45+0.090.74+39×
0.80.85+0.61+3.15
0.78×
0.68+0.78×
0.320.05×
5.9×
9.6×
0.6+4.1×
0.48900-9.6-10.4
2=9×
0.8=0.05×
10=7.06÷
0.233×
10=0.1×
0.4=0.003×
2=0.15×
二、列竖式
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 北师大 四年级 数学 下册 小数 乘法 专项 练习题 143