四年级数学上册简便计算172Word格式.docx
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四年级数学上册简便计算172Word格式.docx
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22.87+10.12+77.13
2.8×
4.4+2.8×
5.6
8.81×
1003.44-8.81×
3.44
85.9+61.43-65.9
48×
77
94.51-11.4-18.6
4.36×
89+4.36×
11
80×
250-53
49.26+14.37+50.74
8.31×
1.4+8.31×
8.6
8.19×
15.76-8.19×
5.76
77.98+15.58-67.98
36×
1250×
62
97.86-11.49-18.51
6.52×
70+6.52×
30
250-86
52.64+10.58+47.36
1+2.99×
9
6.94×
1008.74-6.94×
8.74
52.15+66.49-12.15
28×
84
49.28-11.81-18.19
1.37×
83+1.37×
17
72×
1250-80
32.81+10.61+67.19
9.83×
0.6+9.83×
9.4
2.42×
1009.03-2.42×
9.03
61.64+43.44-51.64
16×
41
85.1-12.14-17.86
1.29×
49+1.29×
51
8×
125-24
20.91+10.8+79.09
6.44×
1.1+6.44×
8.9
5.85×
105.58-5.85×
5.58
59.43+25.84-49.43
32×
25
40.69-10.92-19.08
1.9×
87+1.9×
13
25-80
11.99+12.52+88.01
5.42×
3.9+5.42×
6.1
5.12×
14.99-5.12×
4.99
96.89+47.58-66.89
67
71.98-13.27-16.73
4.27×
70+4.27×
56×
125-28
65.3+14.9+34.7
4.23×
3.8+4.23×
6.2
9.86×
11.02-9.86×
1.02
76.3+37.42-26.3
64
40.81-10.62-19.38
13+5.42×
87
250-46
79.21+12.81+20.79
8.82×
7.4+8.82×
2.6
1.53×
1009.25-1.53×
9.25
89.6+30.44-39.6
15
88.97-10.64-19.36
3.72×
76+3.72×
24
1250-46
93.01+12.61+6.99
3.41×
8.9+3.41×
1.1
5.47×
107.47-5.47×
7.47
60.01+89.94-10.01
98
91.74-14.99-15.01
2.91×
79+2.91×
21
25-18
58.54+12.95+41.46
1.26×
1+1.26×
4.77×
1005-4.77×
5
68.89+38.63-48.89
125×
43.12-11.3-18.7
7.99×
56+7.99×
44
250-15
70.01+13.04+29.99
3.4×
9.5+3.4×
0.5
1.33×
1002.92-1.33×
2.92
85.51+11.21-45.51
20×
48.97-11.95-18.05
7.61×
99+7.61×
1
60.91+14.49+39.09
9.74×
8.9+9.74×
2.04×
104.06-2.04×
4.06
62.45+77.56-22.45
42.92-13.59-16.41
6.35×
18+6.35×
82
96×
250-62
48.47+10.98+51.53
4.83×
6.7+4.83×
3.3
7.63×
16.84-7.63×
6.84
76.29+91.13-66.29
60.97-10.65-19.35
5.09×
2+5.09×
250-50
46.43+13.07+53.57
2.25×
3.6+2.25×
6.4
1.17×
17.38-1.17×
7.38
92.44+63.88-42.44
84.6-10.77-19.23
2.88×
50+2.88×
50
24×
250-21
91.56+11.68+8.44
3.54×
3.2+3.54×
6.8
3.53×
104.87-3.53×
4.87
55.62+68.17-45.62
56.43-14.05-15.95
3.39×
28+3.39×
72
125-58
13.82+13.51+86.18
5.22×
8.9+5.22×
6.36×
13.69-6.36×
3.69
76.29+82.54-66.29
46.47-11.75-18.25
3.76×
26+3.76×
74
25-25
40.5+11.99+59.5
7.16×
3.1+7.16×
6.9
9.87×
109.59-9.87×
9.59
55.93+42.82-15.93
58.48-13.19-16.81
7.41×
91+7.41×
32.5+11.6+67.5
2.13×
1+2.13×
4.62×
102.78-4.62×
2.78
57.08+13.88-7.08
61
65.71-11.59-18.41
9.7×
23+9.7×
250-12
90.42+12.4+9.58
5.28×
7.4+5.28×
5.14×
101.78-5.14×
1.78
94.35+84.71-54.35
91
95.53-13.06-16.94
9.4×
13+9.4×
1250-98
53.24+12.44+46.76
1.67×
3.8+1.67×
7.13×
1006.4-7.13×
84.66+15.63-64.66
40×
60.9-10.97-19.03
1.71×
85+1.71×
250-35
88.7+13.59+11.3
3.45×
2.1+3.45×
7.9
2.35×
101.04-2.35×
1.04
89.48+96.76-59.48
31
99.92-12.44-17.56
9.59×
92+9.59×
8
72.9+13.39+27.1
7.59×
0.9+7.59×
9.1
8.13×
16.2-8.13×
88.96+45.11-58.96
52
88.58-10.04-19.96
2.7×
12+2.7×
88
25-62
99.79+11.44+0.21
7.96×
2.2+7.96×
7.8
2.29×
104.05-2.29×
4.05
53.85+24.26-13.85
68
87.6-11.61-18.39
8.45×
86+8.45×
14
125-40
99.93+10.09+0.07
6.1×
8.6+6.1×
1.4
1002.01-9.59×
2.01
59.65+31.07-49.65
12×
85
84.13-11.46-18.54
4.78×
21+4.78×
79
125-76
54.06+14.07+45.94
2.71×
8.8+2.71×
1.2
1009.56-1.73×
9.56
52.49+98.46-22.49
93.54-10.34-19.66
1.28×
48+1.28×
25-45
73.39+12.18+26.61
5.37×
9+5.37×
8.08×
11.32-8.08×
1.32
81.02+70.09-61.02
27
97.16-11.65-18.35
3.9×
18+3.9×
25-15
45.36+14.6+54.64
9.5×
6.4+9.5×
3.6
9.39×
16.06-9.39×
6.06
80.58+98.51-30.58
98.24-14.42-15.58
87+3.9×
125-85
40.56+14.81+59.44
8.84×
6.7+8.84×
6.87×
1005.98-6.87×
5.98
68.04+51.29-58.04
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