小数乘法简便计算强烈推荐6.docx
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小数乘法简便计算强烈推荐6
2.5×0.71×4
0.22×(100+2)
8×6.3×1.25
97×10.1
85×4.9+8.5×51
0.8×0.125
1.3×1.1-0.13
23×10.1
0.04×8.5×25
4×2.5
1.25×44×0.8
0.3×6.3+0.3×3.7
2.5×0.75×0.4
0.29×(300+7)
0.8×4.6×0.125
51×9.9
58×5.5+5.8×45
7.2×0.125
7.5×3.1-0.75
99×9.9
4×7×25
1.2×0.25
12.5×58×0.8
2.7×1.8+2.7×8.2
25×0.65×0.04
0.23×(500+7)
0.8×5×1.25
27×10.1
26×1.5+2.6×85
6.4×1.25
4.9×6.1-0.49
26×10.1
4×5×25
1.6×0.25
0.125×56×0.8
3.2×5.1+3.2×4.9
25×0.81×4
0.27×(200+3)
0.8×5×0.125
12×9.9
80×2.4+8×76
4.8×12.5
4.6×3.1-0.46
76×10.1
0.04×7.2×0.25
0.8×2.5
0.125×53×0.8
3.9×8.3+3.9×1.7
25×0.82×4
0.29×(500+4)
8×3.4×1.25
59×10.1
89×5.4+8.9×46
0.8×0.125
5.5×2.1-0.55
83×10.1
0.4×2.2×0.25
2.8×2.5
12.5×12×0.8
9.3×1.5+9.3×8.5
25×0.69×0.4
0.27×(500+5)
0.8×3.4×1.25
76×10.1
32×4.2+3.2×58
6.4×12.5
8.2×1.1-0.82
17×9.9
0.4×7.8×25
2×25
0.125×83×8
2.4×7.6+2.4×2.4
25×0.71×0.4
0.24×(500+1)
0.8×5.3×1.25
68×10.1
52×1.4+5.2×86
4×12.5
6×5.1-0.6
47×9.9
0.04×4.2×2.5
3.2×2.5
0.125×13×8
8.4×9.9+8.4×0.1
0.25×0.49×4
0.26×(300+4)
0.8×4.8×12.5
62×10.1
50×3.7+5×63
8×1.25
2.9×2.1-0.29
96×10.1
0.4×2.6×25
3.6×25
0.125×46×8
1.4×2+1.4×8
2.5×0.67×0.04
0.28×(100+7)
8×2.7×12.5
91×10.1
18×1.7+1.8×83
5.6×1.25
2.5×3.1-0.25
44×10.1
0.04×4.9×25
1.6×25
1.25×33×0.8
4.6×7.6+4.6×2.4
25×0.99×4
0.24×(300+3)
8×5.5×0.125
75×9.9
25×1.4+2.5×86
4.8×1.25
5.5×1.1-0.55
45×10.1
0.4×3.1×25
2.8×2.5
12.5×15×8
2.6×5.2+2.6×4.8
25×0.91×0.04
0.21×(500+8)
8×7.8×0.125
70×10.1
19×3+1.9×70
5.6×12.5
5.2×7.1-0.52
39×9.9
4×6.2×2.5
1.2×0.25
1.25×92×8
8.5×5.3+8.5×4.7
25×0.61×4
0.26×(400+6)
8×5.1×1.25
37×9.9
37×1.9+3.7×81
4.8×0.125
5.4×8.1-0.54
40×10.1
4×1×0.25
1.6×25
12.5×68×0.8
5.3×4.7+5.3×5.3
0.25×0.99×0.4
0.22×(300+3)
0.8×9.8×1.25
59×10.1
86×2.8+8.6×72
3.2×1.25
8.1×8.1-0.81
16×10.1
0.4×7.8×0.25
1.2×0.25
1.25×53×0.8
7.1×6.2+7.1×3.8
25×0.58×0.4
0.22×(400+1)
0.8×6.4×12.5
98×10.1
67×4+6.7×60
3.2×0.125
7×9.1-0.7
74×10.1
4×4.3×2.5
3.2×2.5
0.125×39×0.8
8.2×7.3+8.2×2.7
2.5×0.76×4
0.22×(500+7)
0.8×9×12.5
43×9.9
73×1.9+7.3×81
4.8×0.125
4.3×8.1-0.43
91×9.9
0.4×1.5×0.25
2.4×25
0.125×45×0.8
7×2.5+7×7.5
2.5×0.49×4
0.26×(400+5)
0.8×2.2×12.5
45×10.1
18×4.2+1.8×58
2.4×0.125
6×6.1-0.6
91×9.9
4×9.9×0.25
3.2×25
1.25×51×8
6.2×5.8+6.2×4.2
25×0.66×4
0.29×(500+5)
0.8×2.5×12.5
27×9.9
96×1.8+9.6×82
4.8×12.5
5.6×5.1-0.56
65×10.1