四年级数学上册简便计算181Word格式.docx
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四年级数学上册简便计算181Word格式.docx
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3.25×
6.3+3.25×
3.7
5.4×
1009.86-5.4×
9.86
95.87+31.08-65.87
91
82.59-13.6-16.4
6.83×
87+6.83×
13
16×
25-51
16.45+11.08+83.55
6.99×
9.7+6.99×
0.3
9.48×
12.65-9.48×
2.65
51.11+77.21-31.11
36×
47
53.49-10.01-19.99
1.49×
95+1.49×
5
96×
250-57
95.07+13.98+4.93
1.5×
2.2+1.5×
7.8
1.04×
14.77-1.04×
4.77
85.28+24.12-45.28
32×
1250×
36
93.11-12.72-17.28
7.91×
48+7.91×
52
25-69
49.09+14.79+50.91
1.72×
9.5+1.72×
0.5
6.74×
109.97-6.74×
9.97
64.43+58.9-54.43
4×
83
82.61-14.85-15.15
1.16×
45+1.16×
55
125-86
75.96+11.78+24.04
6.31×
2+6.31×
8
5.13×
106.22-5.13×
6.22
90.59+10.97-60.59
93
71.03-14.21-15.79
5.93×
5+5.93×
72×
1250-92
16.02+13.25+83.98
7.41×
0.6+7.41×
9.4
7.53×
103.45-7.53×
3.45
81.67+65.45-31.67
27
42.63-10.29-19.71
1.74×
83+1.74×
17
80×
1250-16
14.29+12.92+85.71
9.87×
2.5+9.87×
7.5
7.87×
108.19-7.87×
8.19
72.02+34.95-52.02
28×
14
57.77-10.51-19.49
4.1×
53+4.1×
56×
78.36+13.92+21.64
1.14×
1.7+1.14×
8.3
1.37×
19.75-1.37×
9.75
83.59+43.09-53.59
46
70.99-10.32-19.68
2.26×
13+2.26×
87
8×
1250-60
15.63+12.79+84.37
2.05×
0.4+2.05×
9.6
7.13×
17.52-7.13×
7.52
75.6+55.87-65.6
12×
25×
30
79.02-12.96-17.04
1.94×
65+1.94×
35
250-16
90.79+13.93+9.21
2.16×
7.1+2.16×
2.9
8.92×
101.68-8.92×
1.68
52.61+73.13-2.61
98
53.07-13.39-16.61
1.71×
21+1.71×
79
88×
1250-99
44.3+14.81+55.7
9.15×
7.8+9.15×
2.2
5.7×
14.3-5.7×
77.09+33.84-37.09
44×
25
42.19-12.58-17.42
6.92×
63+6.92×
37
63.48+14.27+36.52
8.85×
9.6+8.85×
0.4
4.13×
17.05-4.13×
7.05
67.82+31.15-27.82
94
69.61-12.04-17.96
7.16×
77+7.16×
23
25-99
88.52+12.13+11.48
7.14×
2.3+7.14×
7.7
1.81×
19.8-1.81×
9.8
80.53+55.72-60.53
33
96.78-14.18-15.82
7.08×
94+7.08×
6
125-40
26.57+14.11+73.43
9.13×
0.8+9.13×
9.2
5.41×
17.61-5.41×
7.61
97.08+10.94-47.08
26
71.83-11.23-18.77
7.92×
63+7.92×
250-27
25.27+13.39+74.73
4.89×
6.4+4.89×
3.6
6.94×
108.01-6.94×
8.01
92.01+48.03-52.01
45
62.02-12.17-17.83
8.84×
27+8.84×
73
1250-14
34.67+12.22+65.33
8.06×
4.5+8.06×
5.5
9.51×
16.77-9.51×
6.77
78.59+44.54-48.59
49
84.09-11.27-18.73
1.95×
88+1.95×
12
250-75
19.78+10.08+80.22
5.69×
2.4+5.69×
7.6
7.19×
1008.17-7.19×
8.17
89.91+97.31-59.91
28
68.04-10.49-19.51
9.65×
59+9.65×
41
1250-10
84.7+14.88+15.3
9.04×
9.7+9.04×
1.78×
13.26-1.78×
3.26
85.89+39.13-45.89
50.15-12.63-17.37
7.18×
37+7.18×
63
125-97
97.84+12.14+2.16
7.63×
6.8+7.63×
3.2
1.93×
103.47-1.93×
3.47
78.89+26.14-28.89
39
83.04-13.33-16.67
3.16×
92+3.16×
1250-50
43.37+13.57+56.63
5.48×
9.7+5.48×
2.65×
17.36-2.65×
7.36
65.59+35.72-45.59
82.88-12.57-17.43
8.78×
30+8.78×
70
125-70
90.05+14.15+9.95
6.57×
6.5+6.57×
3.5
8.67×
105.1-8.67×
5.1
84.38+17.1-64.38
86.37-14.69-15.31
2.21×
53+2.21×
71.64+14.39+28.36
8.23×
6+8.23×
4
7.54×
1004.73-7.54×
4.73
70.71+85.48-30.71
22
88.78-10.21-19.79
7.89×
80+7.89×
20
1250-91
67.72+14.29+32.28
5.64×
5+5.64×
8.3×
19.18-8.3×
9.18
97.32+62.62-77.32
98.44-14.83-15.17
3.72×
17+3.72×
250-51
51.71+12.61+48.29
3.45×
2.6+3.45×
7.4
8.11×
109.55-8.11×
9.55
75.04+63.63-65.04
65.91-13.65-16.35
3.05×
79+3.05×
21
125-56
85.03+13.82+14.97
8.52×
0.6+8.52×
3.26×
16.08-3.26×
6.08
64.52+36.76-24.52
47.15-13.74-16.26
8.36×
31+8.36×
69
1250-69
58.1+11.91+41.9
8.48×
1.7+8.48×
6.6×
1009.03-6.6×
9.03
59.35+78.36-19.35
43
51.62-13.23-16.77
8.05×
31+8.05×
25-73
58.9+11.19+41.1
9.67×
0.2+9.67×
2.06×
108.91-2.06×
8.91
70.09+28.86-20.09
54
44.72-14.87-15.13
3.81×
43+3.81×
57
125-78
45.61+12.35+54.39
4.83×
1.6+4.83×
8.4
4.17×
14.14-4.17×
4.14
64.68+39.86-24.68
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