四年级数学上册简便计算93.docx
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四年级数学上册简便计算93.docx
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四年级数学上册简便计算93
90.01-10.18-19.82
6.73×8+6.73×92
80×25-84
17.67+11.8+82.33
6.42×3.1+6.42×6.9
4.2×103.91-4.2×3.91
91.7+97.38-41.7
20×25×49
40.13-14.51-15.49
1.1×23+1.1×77
40×25-18
74.58+12.05+25.42
1.05×6.6+1.05×3.4
4.77×103.07-4.77×3.07
82.01+82.19-52.01
28×125×52
76.41-10.88-19.12
8.25×3+8.25×97
80×1250-44
98.43+12.69+1.57
5.2×5.9+5.2×4.1
2.88×104.4-2.88×4.4
64.65+47.88-54.65
4×250×41
99.6-12.08-17.92
3.12×84+3.12×16
32×25-92
45.46+14.51+54.54
1.68×3.8+1.68×6.2
7.15×16.82-7.15×6.82
50.49+79.63-20.49
48×1250×31
53.9-14.72-15.28
2.19×49+2.19×51
88×25-11
89.74+14.86+10.26
1.93×9.1+1.93×0.9
5.31×13.11-5.31×3.11
59.1+55.52-19.1
36×1250×25
41.15-10.4-19.6
1.78×91+1.78×9
8×125-58
27.82+14.27+72.18
3.36×3.3+3.36×6.7
3.42×1006.41-3.42×6.41
67.01+79.36-27.01
36×1250×17
60-14.37-15.63
5.83×92+5.83×8
24×25-66
83.49+13.87+16.51
2.65×2+2.65×8
2.55×104.76-2.55×4.76
77.04+61.45-27.04
8×125×18
72.01-12.39-17.61
3.75×63+3.75×37
24×1250-20
78.25+12.04+21.75
9.01×0.8+9.01×9.2
6.46×1001.08-6.46×1.08
56.74+57.58-46.74
24×125×87
83.97-14.96-15.04
6.81×72+6.81×28
32×25-27
11.22+11.19+88.78
2.2×4.8+2.2×5.2
4.19×108.57-4.19×8.57
55.87+88.05-35.87
4×25×75
55.03-14.68-15.32
2.24×62+2.24×38
64×25-18
91.64+12.59+8.36
6.99×1+6.99×9
1.8×109.48-1.8×9.48
90.85+79.71-70.85
40×125×33
44.67-13.56-16.44
6.61×86+6.61×14
48×125-18
16.06+10.08+83.94
6.04×7.1+6.04×2.9
5.1×1009.89-5.1×9.89
78.82+60.81-58.82
24×250×43
56.2-11.35-18.65
1.92×65+1.92×35
32×1250-94
55.88+14.21+44.12
9.53×9.5+9.53×0.5
5.25×1002.76-5.25×2.76
51.54+95.11-21.54
24×125×20
73.86-14.59-15.41
6.98×80+6.98×20
64×250-77
27.37+12.72+72.63
1.3×2.4+1.3×7.6
3.26×108.14-3.26×8.14
79.56+79.21-39.56
44×250×98
69.82-11.44-18.56
3.14×7+3.14×93
80×25-42
62.5+11.44+37.5
6.1×9.3+6.1×0.7
6.46×104.68-6.46×4.68
72.45+21.67-32.45
28×25×25
80.17-12.28-17.72
6.29×65+6.29×35
40×1250-33
82.18+11.56+17.82
4.26×7.5+4.26×2.5
9.54×1004.87-9.54×4.87
67.73+22.33-57.73
8×25×33
97.79-10.8-19.2
5.57×22+5.57×78
8×25-55
99.08+10.76+0.92
4.64×0.6+4.64×9.4
8.22×1002.66-8.22×2.66
71.14+69.4-61.14
32×125×65
99.56-10.82-19.18
1.39×5+1.39×95
24×25-22
97.12+12.59+2.88
2.2×8.4+2.2×1.6
9.6×108.18-9.6×8.18
59.58+67.16-9.58
40×250×13
44.28-12.23-17.77
1.87×16+1.87×84
24×250-81
52.14+13.16+47.86
5.3×9.4+5.3×0.6
4.66×1007.65-4.66×7.65
90.94+27.3-40.94
28×125×62
87.57-12.65-17.35
8.61×30+8.61×70
40×125-35
82.97+11.43+17.03
6.7×2.6+6.7×7.4
6.8×1006.87-6.8×6.87
83.48+42.98-43.48
32×125×22
88.86-14.33-15.67
3.33×97+3.33×3
88×25-64
72.12+12.97+27.88
3.22×1.3+3.22×8.7
8.01×13.97-8.01×3.97
68.96+94.41-38.96
32×250×81
63.29-11.55-18.45
3.77×29+3.77×71
80×25-86
87.68+14.85+12.32
7.73×7.9+7.73×2.1
9.29×13.42-9.29×3.42
99.82+13.71-89.82
48×1250×16
99.52-11.47-18.53
5.88×33+5.88×67
48×25-36
24.94+11.16+75.06
2.55×1.7+2.55×8.3
7.19×1002.31-7.19×2.31
72.5+14.55-22.5
48×25×20
58.98-13.12-16.88
8.05×85+8.05×15
80×125-96
64.76+14.39+35.24
8.64×6.5+8.64×3.5
4.87×13.73-4.87×3.73
53.13+84.41-3.13
44×1250×19
79.27-13.98-16.02
2.9×72+2.9×28
72×125-12
43.23+13.74+56.77
4.42×6.1+4.42×3.9
2.04×1004.02-2.04×4.02
53.96+95.57-43.96
28×1250×63
60.71-12.77-17.23
6.04×67+6.04×33
48×1250-81
24.95+12.99+75.05
2.79×1.9+2.79×8.1
1.23×16.66-1.23×6.66
75.69+79.11-65.69
36×250×70
72.11-12.22-17.78
7.13×16+7.13×84
56×125-85
20.5+12.82+79.5
5.24×6.4+5.24×3.6
7.09×14.58-7.09×4.58
93.22+21.06-53.22
28×250×78
70.48-12.57-17.43
3.71×90+3.71×10
8×1250-53
46.85+13.28+53.15
4.96×8+4.96×2
6.11×105.41-6.11×5.41
72.05+91.85-42.05
20×25×23
92.12-13.97-16.03
1.7×75+1.7×25
40×250-26
80.41+12.61+19.59
9.6×6.9+9.6×3.1
4.59×19.39-4.59×9.39
53.86+26.13-33.86
28×250×56
89.21-12.59-17.41
3.2×92+3.2×8
72×125-87
15.44+13.98+84.56
4.86×4.8+4.86×5.2
7.81×102.27-7.81×2.27
67.82+34.95-17.82
8×250×66
72.6-14.2-15.8
9.1×50+9.1×50
40×25-91
33.32+11.92+66.68
3.79×6.5+3.79×3.5
1.52×1008.88-1.52×8.88
55.56+85.32-15.56
36×25×92
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