四年级数学上册简便计算327.docx
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四年级数学上册简便计算327.docx
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四年级数学上册简便计算327
72.97-14.26-15.74
4.18×57+4.18×43
8×25-41
31.44+12.06+68.56
9.77×7.2+9.77×2.8
3.7×1001.53-3.7×1.53
90.47+52.16-40.47
12×250×22
56.52-10.48-19.52
7.4×98+7.4×2
32×25-58
60.02+13.7+39.98
6.11×5.3+6.11×4.7
9.77×1009.11-9.77×9.11
61.66+99.96-11.66
20×250×50
61.73-11.27-18.73
7.02×16+7.02×84
72×1250-94
26.23+11.66+73.77
5.29×6.1+5.29×3.9
9.09×1008.99-9.09×8.99
66.28+95.06-26.28
32×25×43
62.56-10.18-19.82
9.42×48+9.42×52
64×250-58
48.26+12.75+51.74
4.16×6.3+4.16×3.7
1.25×14.67-1.25×4.67
61.75+77.75-31.75
28×25×82
67.61-10.61-19.39
8.75×83+8.75×17
56×25-20
61.71+11.03+38.29
4.46×2.2+4.46×7.8
1.29×14.57-1.29×4.57
79.98+78.44-49.98
8×250×76
48.25-13.7-16.3
1.93×25+1.93×75
40×125-87
25.29+12.18+74.71
4.36×0.1+4.36×9.9
8.93×1005.29-8.93×5.29
62.06+74.05-32.06
28×1250×71
84.07-14.34-15.66
5.5×67+5.5×33
40×250-11
31.62+12.19+68.38
8.32×0.8+8.32×9.2
3.73×11.53-3.73×1.53
70.94+47.33-50.94
48×1250×32
54.31-13.34-16.66
4.77×54+4.77×46
56×250-89
90.47+10.92+9.53
3.86×7.9+3.86×2.1
3.64×13.95-3.64×3.95
79.14+75.18-49.14
40×25×19
82.29-14.48-15.52
5.36×50+5.36×50
48×250-60
16.79+11.08+83.21
1.63×1.4+1.63×8.6
2.18×1009.41-2.18×9.41
53.25+59.62-13.25
32×250×42
92.82-14.49-15.51
2.37×21+2.37×79
32×1250-90
51.38+13.82+48.62
6.37×2.2+6.37×7.8
7.02×1006.78-7.02×6.78
60.86+43.86-50.86
20×250×27
56.11-11.12-18.88
5.65×72+5.65×28
80×125-84
14.95+15+85.05
2.59×4.6+2.59×5.4
5.52×13.4-5.52×3.4
57.82+32.38-37.82
32×1250×82
79.91-13.89-16.11
5.57×14+5.57×86
8×25-20
55.13+12.76+44.87
3.58×7.5+3.58×2.5
6.68×106.47-6.68×6.47
53.84+21.92-3.84
44×1250×13
56.72-13.79-16.21
5.06×1+5.06×99
56×250-22
96.48+11.81+3.52
9.9×7.8+9.9×2.2
7.46×13.75-7.46×3.75
75.09+94.09-25.09
4×125×22
44.25-13.73-16.27
5.45×73+5.45×27
40×1250-30
35.57+10.28+64.43
7.72×2.1+7.72×7.9
2.81×104.83-2.81×4.83
55.82+43.3-15.82
40×250×14
80.97-14.19-15.81
6.56×46+6.56×54
96×250-97
75.91+13.74+24.09
7.43×0.4+7.43×9.6
6.68×17.11-6.68×7.11
98.61+75.71-58.61
48×25×15
63.53-11.68-18.32
1.87×85+1.87×15
56×25-92
41.63+11.51+58.37
4.3×9.5+4.3×0.5
8.15×102.79-8.15×2.79
88.65+69.46-68.65
36×125×54
43.74-11.21-18.79
8.44×60+8.44×40
8×250-98
16.61+10.75+83.39
5.98×4.6+5.98×5.4
5.74×101.6-5.74×1.6
78.61+98.03-28.61
44×125×27
74.21-11.22-18.78
8.45×60+8.45×40
32×250-38
52.69+10.95+47.31
6.04×8.5+6.04×1.5
5.13×1002.37-5.13×2.37
63.54+32.29-13.54
24×1250×98
75.48-11.26-18.74
9.09×52+9.09×48
32×25-49
67.5+13.42+32.5
7.99×4.5+7.99×5.5
8.24×1006.31-8.24×6.31
61.48+52.6-21.48
48×25×64
73.1-10.91-19.09
4.07×82+4.07×18
24×125-31
86.09+13.67+13.91
9.18×9.8+9.18×0.2
7.13×105.66-7.13×5.66
76.18+84.03-26.18
28×125×14
98.33-12.54-17.46
9.49×26+9.49×74
24×1250-52
59.38+11.43+40.62
7.75×1.2+7.75×8.8
6.17×101.17-6.17×1.17
77.7+73.35-57.7
32×1250×66
80.8-14.87-15.13
3.97×30+3.97×70
96×250-25
23.66+12.99+76.34
7.95×0.7+7.95×9.3
2.67×1003.82-2.67×3.82
53.52+61.5-43.52
4×1250×75
74.28-14.48-15.52
4.4×71+4.4×29
32×1250-96
43.06+12.07+56.94
2.12×3+2.12×7
7.7×16.25-7.7×6.25
84.77+52.22-74.77
40×125×51
63.78-12.71-17.29
9.93×23+9.93×77
96×1250-40
70.17+10.43+29.83
2.75×8.2+2.75×1.8
9.46×107.49-9.46×7.49
73.65+25.29-43.65
8×25×75
78.4-12.95-17.05
8.06×6+8.06×94
48×25-18
33.38+10.31+66.62
6.14×4.7+6.14×5.3
4.17×16.43-4.17×6.43
80.19+80.45-50.19
36×250×74
95.14-12.79-17.21
1.1×24+1.1×76
80×25-80
80.14+12.75+19.86
2.21×0.5+2.21×9.5
9.56×18.57-9.56×8.57
75.52+72.45-55.52
36×25×26
51.39-14.9-15.1
1.62×59+1.62×41
72×250-87
79.16+14.8+20.84
7.93×8+7.93×2
9.89×13.99-9.89×3.99
98.49+91.97-48.49
8×1250×80
60.77-13.33-16.67
6.7×68+6.7×32
32×1250-31
65.73+14.02+34.27
8.74×3.4+8.74×6.6
9.01×105.73-9.01×5.73
63.32+71.76-33.32
24×125×75
74.74-14.88-15.12
3.49×5+3.49×95
64×1250-75
51.76+11.6+48.24
3.44×2.9+3.44×7.1
1.34×107.48-1.34×7.48
87.97+99.58-77.97
24×125×34
87.75-11.27-18.73
7.35×96+7.35×4
32×1250-94
86.96+10.76+13.04
6.57×2.4+6.57×7.6
7.28×15.33-7.28×5.33
52.91+56.13-2.91
28×125×92
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