小数乘法简便计算强烈推荐212.docx
《小数乘法简便计算强烈推荐212.docx》由会员分享,可在线阅读,更多相关《小数乘法简便计算强烈推荐212.docx(7页珍藏版)》请在冰豆网上搜索。
![小数乘法简便计算强烈推荐212.docx](https://file1.bdocx.com/fileroot1/2022-10/18/83773043-e924-464f-9084-3286cdd22de8/83773043-e924-464f-9084-3286cdd22de81.gif)
小数乘法简便计算强烈推荐212
66×3.2+6.6×68
1.6×0.125
3.9×3.1-0.39
67×9.9
0.04×7.3×0.25
2.8×0.25
1.25×85×0.8
3.3×4.6+3.3×5.4
2.5×0.5×0.04
0.27×(100+2)
8×5.7×0.125
68×10.1
63×3.8+6.3×62
7.2×0.125
8.7×6.1-0.87
30×10.1
4×3×0.25
0.4×25
1.25×69×8
1.9×5.7+1.9×4.3
2.5×0.45×0.04
0.21×(200+2)
8×6.9×0.125
95×9.9
89×4.1+8.9×59
8×12.5
8.2×5.1-0.82
29×9.9
0.04×5.2×2.5
1.2×0.25
1.25×56×8
1.3×8.4+1.3×1.6
2.5×0.47×0.4
0.22×(100+7)
8×4.8×12.5
77×10.1
20×1.2+2×88
8×1.25
9.7×3.1-0.97
33×9.9
0.4×3.1×0.25
3.6×0.25
12.5×21×8
5.9×1.2+5.9×8.8
0.25×0.86×0.04
0.27×(400+2)
0.8×3.9×0.125
45×9.9
26×1.7+2.6×83
6.4×0.125
7.4×3.1-0.74
96×9.9
0.04×1.2×2.5
4×0.25
1.25×94×8
7×8.5+7×1.5
25×0.6×0.4
0.25×(200+3)
8×3.2×1.25
89×9.9
62×5.5+6.2×45
6.4×1.25
1.4×5.1-0.14
22×10.1
4×9×2.5
0.8×0.25
12.5×98×8
8×8+8×2
0.25×0.59×0.4
0.26×(500+7)
8×5.3×1.25
91×10.1
36×4.5+3.6×55
2.4×0.125
2.4×1.1-0.24
97×9.9
0.04×9.7×25
1.2×2.5
0.125×86×8
5.6×7.1+5.6×2.9
25×0.75×4
0.28×(300+4)
0.8×2.6×12.5
89×10.1
98×4.3+9.8×57
7.2×1.25
2.5×8.1-0.25
57×9.9
4×6.6×2.5
3.2×25
12.5×59×8
8×8.4+8×1.6
25×0.63×0.4
0.26×(100+7)
0.8×6.7×1.25
87×9.9
35×5.3+3.5×47
8×12.5
1.6×4.1-0.16
85×9.9
4×1.8×25
0.4×0.25
1.25×3×0.8
5.1×6.8+5.1×3.2
0.25×0.81×0.4
0.29×(400+6)
0.8×9.3×12.5
16×9.9
82×5.3+8.2×47
7.2×0.125
3.6×2.1-0.36
69×10.1
0.04×4.7×2.5
2.8×2.5
1.25×89×0.8
6.9×4.6+6.9×5.4
25×0.64×0.04
0.28×(500+5)
0.8×5.9×0.125
40×9.9
29×3.1+2.9×69
6.4×0.125
7.3×9.1-0.73
72×10.1
4×5×2.5
4×0.25
12.5×96×0.8
4.2×5.1+4.2×4.9
2.5×0.53×0.04
0.29×(100+2)
8×6.8×12.5
40×9.9
81×4.6+8.1×54
2.4×0.125
1.8×1.1-0.18
29×10.1
0.04×5.8×2.5
4×2.5
1.25×53×8
0.9×5.8+0.9×4.2
25×0.52×0.04
0.29×(400+7)
8×5×0.125
13×10.1
81×1.1+8.1×89
1.6×12.5
6.5×2.1-0.65
36×9.9
0.4×0.6×2.5
2.4×0.25
12.5×34×0.8
6.9×3.3+6.9×6.7
0.25×0.98×0.4
0.25×(500+5)
0.8×5.7×0.125
85×9.9
95×4+9.5×60
8×1.25
5.9×9.1-0.59
29×10.1
4×1.3×2.5
0.4×0.25
0.125×59×0.8
5.8×9.6+5.8×0.4
25×0.87×0.04
0.29×(500+4)
8×8×12.5
34×10.1
37×1.7+3.7×83
8×0.125
5.7×5.1-0.57
91×9.9
0.4×9.4×2.5
4×25
12.5×29×8
0.2×3.7+0.2×6.3
0.25×0.92×4
0.24×(100+7)
0.8×8.1×12.5
93×10.1
29×2.4+2.9×76
1.6×12.5
8.8×9.1-0.88
57×9.9
0.4×4.2×0.25
3.2×2.5
0.125×43×8
5.4×1.8+5.4×8.2
2.5×0.64×0.04
0.24×(100+4)
8×7.7×12.5
60×10.1
49×3.2+4.9×68
4.8×1.25
9.3×9.1-0.93
63×9.9
0.4×6.3×0.25
2×2.5
1.25×21×8
4.7×6.7+4.7×3.3