小数乘法简便计算强烈推荐163.docx
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小数乘法简便计算强烈推荐163
0.04×4×0.25
3.6×2.5
12.5×15×8
6.2×1.8+6.2×8.2
2.5×0.56×0.04
0.21×(300+2)
0.8×4.6×0.125
54×10.1
17×5+1.7×50
5.6×1.25
6.1×8.1-0.61
67×9.9
4×7.6×2.5
3.6×25
1.25×69×8
9×3.9+9×6.1
0.25×0.45×0.4
0.25×(300+7)
8×3.8×0.125
19×9.9
76×4.5+7.6×55
3.2×1.25
1.2×3.1-0.12
43×10.1
0.4×1.1×0.25
2×2.5
12.5×52×8
9.7×4.8+9.7×5.2
25×0.49×0.4
0.22×(300+3)
0.8×3.9×12.5
27×10.1
47×2.5+4.7×75
5.6×0.125
1.1×2.1-0.11
35×10.1
0.04×9×25
3.6×0.25
0.125×68×8
4.2×3.4+4.2×6.6
25×0.5×0.04
0.22×(300+3)
8×7.4×12.5
98×10.1
83×2.8+8.3×72
8×12.5
6.2×5.1-0.62
12×10.1
0.4×9.4×0.25
4×0.25
12.5×61×0.8
7.3×6.4+7.3×3.6
0.25×0.58×0.4
0.26×(500+3)
0.8×6.1×12.5
72×9.9
93×5.4+9.3×46
5.6×12.5
9.6×4.1-0.96
84×10.1
0.04×1.1×2.5
3.6×2.5
1.25×31×0.8
9.3×3.2+9.3×6.8
25×0.67×0.4
0.25×(200+9)
0.8×4.6×0.125
56×9.9
83×4.9+8.3×51
4.8×1.25
7.8×1.1-0.78
63×9.9
4×5.2×25
0.8×2.5
12.5×70×8
6.5×7.2+6.5×2.8
25×0.78×4
0.29×(100+9)
8×9×1.25
17×10.1
70×3.9+7×61
6.4×12.5
9.1×6.1-0.91
96×9.9
0.4×7.3×0.25
3.6×25
12.5×35×0.8
3.3×6.8+3.3×3.2
25×0.95×4
0.29×(400+4)
8×5.7×0.125
79×10.1
92×2.7+9.2×73
6.4×12.5
8.1×2.1-0.81
36×9.9
0.04×2.2×2.5
0.8×2.5
1.25×8×8
7.8×1.4+7.8×8.6
25×0.5×0.04
0.26×(500+6)
8×4.2×1.25
62×10.1
69×3.2+6.9×68
3.2×12.5
3.6×4.1-0.36
69×9.9
4×3.9×0.25
3.6×2.5
1.25×80×0.8
8.8×9.9+8.8×0.1
2.5×0.9×0.4
0.29×(400+1)
0.8×5.8×12.5
67×9.9
53×4.6+5.3×54
6.4×0.125
4.3×2.1-0.43
85×9.9
4×6.9×25
2×25
1.25×63×0.8
9.9×3.2+9.9×6.8
0.25×0.46×0.04
0.24×(100+9)
0.8×4.4×1.25
25×9.9
27×1.3+2.7×87
0.8×12.5
6×7.1-0.6
49×10.1
4×6.4×25
2×2.5
12.5×45×8
8.2×9+8.2×1
2.5×0.64×0.4
0.27×(300+9)
8×3.8×0.125
63×9.9
68×3.1+6.8×69
1.6×12.5
7.6×6.1-0.76
11×9.9
0.04×0.9×0.25
1.2×2.5
1.25×10×0.8
8.2×7.5+8.2×2.5
2.5×0.57×0.04
0.22×(400+3)
0.8×8.3×1.25
93×10.1
23×3.5+2.3×65
5.6×0.125
1.9×1.1-0.19
50×9.9
0.4×2.8×0.25
2×25
1.25×95×0.8
3.1×4.9+3.1×5.1
0.25×0.97×4
0.22×(100+3)
0.8×2.9×1.25
14×10.1
19×3.2+1.9×68
1.6×0.125
3.8×7.1-0.38
41×10.1
0.4×0.7×2.5
2.8×0.25
0.125×79×8
2.4×5+2.4×5
25×0.71×0.4
0.24×(300+2)
0.8×3.2×0.125
74×10.1
57×3.2+5.7×68
4×1.25
8.2×8.1-0.82
32×10.1
0.04×9×0.25
4×25
1.25×70×8
9.8×2.9+9.8×7.1
25×0.81×0.04
0.28×(500+9)
8×4.3×0.125
13×10.1
35×4.6+3.5×54
4.8×0.125
6.2×8.1-0.62
41×10.1
4×2.8×2.5
0.8×0.25
12.5×6×0.8
3.6×3+3.6×7
2.5×0.65×0.4
0.29×(200+2)
0.8×8.1×1.25
96×9.9