小数乘法简便计算强烈推荐267.docx
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小数乘法简便计算强烈推荐267
0.25×0.67×0.04
0.28×(200+1)
8×5.6×0.125
67×9.9
73×3.3+7.3×67
6.4×0.125
2.1×8.1-0.21
94×10.1
0.4×5.6×0.25
2.8×25
0.125×68×8
5.1×3.7+5.1×6.3
25×0.76×0.4
0.27×(400+9)
0.8×7.3×0.125
16×9.9
79×2.3+7.9×77
8×12.5
4.5×8.1-0.45
22×10.1
4×3.4×25
4×0.25
0.125×8×8
0.9×1.2+0.9×8.8
25×0.54×4
0.29×(400+3)
0.8×9×12.5
18×10.1
71×2.8+7.1×72
1.6×12.5
4.2×4.1-0.42
18×9.9
0.4×1.1×2.5
0.8×25
12.5×91×0.8
6.9×8.1+6.9×1.9
0.25×0.96×4
0.22×(300+3)
8×9.4×1.25
20×10.1
45×3.1+4.5×69
6.4×1.25
7.2×4.1-0.72
22×9.9
4×1.8×25
3.2×0.25
12.5×35×0.8
7.5×8.5+7.5×1.5
0.25×0.52×4
0.26×(100+9)
0.8×9.3×1.25
93×10.1
32×3+3.2×70
3.2×1.25
5×3.1-0.5
58×9.9
0.4×1.6×25
2.8×0.25
12.5×79×8
8×2.3+8×7.7
0.25×0.78×0.04
0.26×(200+2)
8×3.9×12.5
78×10.1
51×1.2+5.1×88
1.6×1.25
4.8×7.1-0.48
33×10.1
0.04×0.5×0.25
1.6×0.25
0.125×30×8
7.3×1.4+7.3×8.6
25×0.52×0.4
0.27×(100+2)
8×3×1.25
29×10.1
11×2.7+1.1×73
2.4×12.5
2×8.1-0.2
75×9.9
0.04×6.1×2.5
3.2×25
0.125×30×8
7.9×6.1+7.9×3.9
2.5×0.99×0.4
0.29×(100+4)
8×6.6×12.5
27×9.9
61×5.3+6.1×47
3.2×1.25
5.5×1.1-0.55
23×10.1
0.04×6.5×25
3.2×25
0.125×54×0.8
5.2×6.3+5.2×3.7
0.25×0.63×0.4
0.28×(200+8)
0.8×2.2×0.125
53×9.9
34×1.7+3.4×83
5.6×1.25
8.8×8.1-0.88
49×9.9
0.4×3×0.25
2×25
12.5×4×8
7.9×4.2+7.9×5.8
2.5×0.45×0.4
0.23×(300+8)
8×6.4×0.125
31×10.1
65×2.1+6.5×79
7.2×1.25
8.8×8.1-0.88
80×10.1
4×4.4×25
2.8×2.5
1.25×93×8
5.9×8.7+5.9×1.3
2.5×0.96×4
0.27×(100+7)
8×5.7×12.5
74×9.9
94×2.3+9.4×77
0.8×1.25
9.8×4.1-0.98
61×10.1
4×3.9×2.5
2.4×25
12.5×46×0.8
7.9×2.8+7.9×7.2
2.5×0.97×4
0.23×(100+3)
8×6.5×0.125
11×10.1
58×5.2+5.8×48
2.4×0.125
5.2×8.1-0.52
32×9.9
0.4×1.2×0.25
1.2×2.5
1.25×34×8
9.4×2.5+9.4×7.5
25×0.47×0.4
0.22×(300+7)
0.8×8.1×1.25
57×10.1
85×5.3+8.5×47
8×1.25
8×7.1-0.8
99×9.9
4×4.5×25
2.8×0.25
0.125×22×0.8
4.7×4.2+4.7×5.8
0.25×0.82×4
0.29×(200+1)
8×6.2×1.25
98×9.9
60×2.9+6×71
8×0.125
5×9.1-0.5
21×10.1
4×8.3×0.25
0.8×2.5
1.25×67×8
3.2×8.3+3.2×1.7
2.5×0.45×0.4
0.22×(100+7)
8×9.8×1.25
73×9.9
33×3.3+3.3×67
3.2×0.125
2.1×2.1-0.21
59×9.9
0.4×4.6×25
3.2×0.25
12.5×89×0.8
5.6×1.5+5.6×8.5
25×0.78×0.4
0.23×(200+2)
8×8.4×0.125
46×9.9
57×3.4+5.7×66
6.4×1.25
4.6×1.1-0.46
79×9.9
0.4×5.8×0.25
2.8×2.5
1.25×52×0.8
8.9×5.9+8.9×4.1
2.5×0.68×4
0.28×(200+5)
0.8×8.7×12.5
32×9.9
69×2.4+6.9×76
5.6×0.125
6.2×1.1-0.62
59×9.9