小数乘法简便计算强烈推荐24.docx
《小数乘法简便计算强烈推荐24.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24.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24.docx](https://file1.bdocx.com/fileroot1/2022-10/11/e3ed1e66-a7e4-475d-a309-8aa1fe317604/e3ed1e66-a7e4-475d-a309-8aa1fe3176041.gif)
小数乘法简便计算强烈推荐24
0.25×0.91×0.4
0.24×(400+2)
0.8×4.9×0.125
53×9.9
20×5+2×50
6.4×12.5
1.1×2.1-0.11
82×9.9
4×1.6×25
1.2×2.5
1.25×2×0.8
4×2.1+4×7.9
25×0.83×0.04
0.21×(400+3)
8×4.4×12.5
62×10.1
54×1.6+5.4×84
3.2×12.5
2×5.1-0.2
50×10.1
0.04×0.5×25
1.2×25
1.25×98×0.8
5.9×9.3+5.9×0.7
2.5×0.64×0.4
0.25×(100+4)
0.8×2.2×0.125
52×10.1
11×4+1.1×60
2.4×0.125
8.1×8.1-0.81
79×10.1
0.04×9.6×25
0.8×25
1.25×2×0.8
4.6×2.6+4.6×7.4
2.5×0.57×4
0.29×(200+9)
0.8×5.2×0.125
86×10.1
43×5+4.3×50
2.4×12.5
1.9×7.1-0.19
59×10.1
0.04×0.8×0.25
3.2×0.25
1.25×69×0.8
7.9×3+7.9×7
25×0.48×4
0.27×(400+9)
0.8×2.9×1.25
34×10.1
72×2+7.2×80
8×1.25
7.4×2.1-0.74
20×10.1
0.04×1.4×25
4×25
12.5×41×8
9.3×2.6+9.3×7.4
25×0.49×0.04
0.28×(500+2)
8×8.3×0.125
85×9.9
25×3.1+2.5×69
0.8×0.125
9.8×8.1-0.98
63×9.9
4×7.7×25
1.6×2.5
0.125×37×8
7.5×4.4+7.5×5.6
2.5×0.77×0.4
0.25×(200+7)
8×6.8×0.125
92×10.1
93×2.8+9.3×72
4×0.125
1.6×1.1-0.16
61×10.1
0.4×2.9×0.25
2×25
12.5×68×8
0.7×3.2+0.7×6.8
25×0.84×0.4
0.26×(300+1)
8×6.5×12.5
59×9.9
68×5+6.8×50
4.8×1.25
8.6×1.1-0.86
34×10.1
0.04×3.5×0.25
2×2.5
0.125×56×0.8
5.6×3.2+5.6×6.8
25×0.57×0.4
0.28×(200+5)
0.8×4.2×12.5
70×10.1
57×2.2+5.7×78
8×0.125
6.1×4.1-0.61
96×10.1
4×1.5×0.25
2×0.25
1.25×90×8
4.3×2.1+4.3×7.9
0.25×0.59×0.04
0.25×(200+3)
8×3.8×12.5
33×9.9
46×2.7+4.6×73
2.4×0.125
3.2×5.1-0.32
41×9.9
0.04×9.4×25
2×25
12.5×77×8
0.6×7.2+0.6×2.8
2.5×0.83×0.04
0.29×(300+7)
8×8×0.125
12×9.9
42×4.3+4.2×57
3.2×12.5
8.1×4.1-0.81
51×10.1
0.04×0.9×2.5
1.2×0.25
12.5×34×8
5.8×5.3+5.8×4.7
0.25×0.87×0.4
0.26×(200+4)
8×8.5×0.125
11×9.9
71×1.3+7.1×87
3.2×12.5
2.1×6.1-0.21
26×10.1
0.4×0.9×0.25
1.6×2.5
0.125×59×8
6×1.7+6×8.3
0.25×0.94×4
0.22×(100+1)
8×9.1×1.25
83×9.9
47×2.8+4.7×72
6.4×0.125
6.3×4.1-0.63
95×10.1
4×1.1×2.5
0.8×0.25
12.5×61×0.8
2.4×5.3+2.4×4.7
2.5×0.65×0.04
0.25×(400+3)
8×2.3×0.125
58×10.1
44×3+4.4×70
8×12.5
8.1×1.1-0.81
94×10.1
4×4.3×25
2×0.25
0.125×74×8
4.3×1.2+4.3×8.8
2.5×0.61×4
0.21×(200+4)
0.8×7.7×0.125
93×9.9
58×4.5+5.8×55
7.2×1.25
2.4×2.1-0.24
93×10.1
4×2.2×0.25
3.2×25
0.125×72×8
8.8×6.5+8.8×3.5
0.25×0.81×0.04
0.22×(400+4)
0.8×3.7×0.125
24×10.1
52×2.5+5.2×75
4.8×0.125
5.3×5.1-0.53
40×10.1
4×3.4×25
3.6×0.25
12.5×95×8
9.3×2.8+9.3×7.2
0.25×0.71×4
0.23×(500+1)
8×5.8×0.125
20×9.9
28×4.6+2.8×54
4×1.25
7.1×3.1-0.71
20×9.9