五年级数学上册小数乘法简便计算专项练习242Word文档下载推荐.docx
- 文档编号:17896263
- 上传时间:2022-12-11
- 格式:DOCX
- 页数:8
- 大小:16.48KB
五年级数学上册小数乘法简便计算专项练习242Word文档下载推荐.docx
《五年级数学上册小数乘法简便计算专项练习242Word文档下载推荐.docx》由会员分享,可在线阅读,更多相关《五年级数学上册小数乘法简便计算专项练习242Word文档下载推荐.docx(8页珍藏版)》请在冰豆网上搜索。
0.044.6×
5.8+5.4×
5.8
3.2×
2.55=______×
(0.78×
4)=(______×
8.2×
3.7+1.8×
3.7=(______+______)×
0.661×
0.4101×
0.29
9.78×
9999+9.780.369×
10001-0.369
2×
2.50.36×
2.57×
22.4×
1001
2.5×
1.38×
0.049.2×
6.9+0.799999999999999×
6.9
3.8×
8.91=______×
(0.56×
9.9×
5.7+.0999********×
5.7=(______+______)×
0.41×
400999×
0.35
7.41×
9+7.410.937×
1001-0.937
7.2×
0.250.84×
1002
3.69×
201.5×
0.23×
400.8×
9.7+9.2×
9.7
6.3×
5.7=______×
250×
(0.75×
0.04)=(______×
9.1×
6.2+0.9×
6.2=(______+______)×
0.053×
40099×
0.69
4.57×
9999+4.570.668×
10001-0.668
2500.14×
1.32×
202.4×
105
8.21×
4001.8×
4.2+8.2×
4.2
7.7×
6.86=______×
(0.61×
40)=(______×
7.8×
8.4+2.2×
8.4=(______+______)×
0.704×
12.5×
8099×
0.64
6.77×
9999+6.770.973×
1001-0.973
2.4×
0.250.85×
4.89×
202.2×
1.73×
408.1×
3.8+1.9×
3.8
1.3×
5.58=______×
25×
(0.64×
2.2×
8.7+7.8×
8.7=(______+______)×
0.942×
0.41001×
0.96
5.58×
99+5.580.584×
11-0.584
2500.68×
998
1.61×
21.1×
402.3×
7.8+7.7×
7.8
0.8×
0.94=______×
(0.22×
400)=(______×
4.4+7.8×
4.4=(______+______)×
0.599×
0.21001×
5.79×
9+5.790.825×
101-0.825
2500.52×
98
2.36×
202.1×
1005
4.28×
46.2×
9.2+3.8×
9.2
7.3×
1.53=______×
(0.99×
1.7×
4.4+8.3×
0.923×
0.13
7.92×
9+7.920.887×
101-0.887
4×
2.50.67×
0.58×
1.9×
407.6×
8.9+2.4×
8.9
0.4×
5.5=______×
(0.95×
7.6×
2.5+2.4×
2.5=(______+______)×
0.618×
0.081001×
0.39
7.33×
9+7.330.872×
11-0.872
2.50.95×
9.31×
22.2×
2.86×
409.7×
4.4+0.299999999999999×
4.4
6.2×
5.86=______×
(0.82×
5.1×
9.4+4.9×
9.4=(______+______)×
0.947×
0.8101×
0.76
5.66×
999+5.660.696×
101-0.696
250.25×
8.76×
0.21.2×
3.57×
4000.8×
4.2+9.2×
8.8×
5.29=______×
(0.42×
5.8×
1.9+4.2×
1.9=(______+______)×
0.667×
50×
0.0299×
0.54
9.34×
999+9.340.357×
11-0.357
6.8×
250.26×
8.45×
201.2×
103
3.44×
0.44×
6.2+6×
6.2
9.8×
9.38=______×
(0.24×
1.3+4.9×
1.3=(______+______)×
0.236×
0.81001×
0.14
9+4.280.153×
101-0.153
2.50.38×
99
3.25×
21.4×
104
2.09×
4004.8×
6.8+5.2×
6.8
7.14=______×
(0.44×
5.6+3.8×
5.6=(______+______)×
0.701×
0.125×
0.16
2.58×
9999+2.580.982×
10001-0.982
0.250.64×
999
7.89×
0.21.1×
102
4.98×
4000.1×
2.6+9.9×
2.6
2.7×
0.54=______×
(0.3×
3.4×
5.4+6.6×
5.4=(______+______)×
0.812×
7.31×
9999+7.310.229×
11-0.229
0.250.43×
4.68×
22.3×
0.84×
400.1×
3.4+9.9×
3.4
6.7×
5.21=______×
9.3×
8.2+0.699999999999999×
8.2=(______+______)×
0.284×
0.4999×
0.86
2.38×
999+2.380.744×
1001-0.744
2.50.69×
7.03×
2002.5×
4.11×
405.8×
3.6+4.2×
3.6
- 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:
- 年级 数学 上册 小数 乘法 简便 计算 专项 练习 242