四年级数学上册简便计算练习题汇编28Word下载.docx
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四年级数学上册简便计算练习题汇编28Word下载.docx
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71.9+48.14-31.9
20×
250×
89
66.8-12.37-17.63
3.01×
11+3.01×
89
1250-29
18.05+11.74+81.95
6.12×
3.5+6.12×
6.5
7.45×
101.8-7.45×
1.8
57.01+86.15-47.01
125×
25
89.64-14.82-15.18
9.02×
46+9.02×
54
125-90
86.46+10.03+13.54
5.67×
0.7+5.67×
9.3
6.05×
11.83-6.05×
1.83
96.63+63.63-66.63
16×
29
83.91-11.19-18.81
1.38×
81+1.38×
19
250-98
99.81+11.62+0.19
7.37×
9.9+7.37×
0.1
5.34×
1002.61-5.34×
2.61
96.17+68.46-46.17
88
51.14-13.8-16.2
7.57×
89+7.57×
11
32×
125-51
37.22+11.03+62.78
2.22×
1.5+2.22×
8.5
7.93×
1008.95-7.93×
8.95
93.77+54.66-53.77
21
69.16-13.57-16.43
5.77×
18+5.77×
82
56×
125-16
48.88+14.83+51.12
7.72×
7.1+7.72×
2.9
6.25×
18.5-6.25×
78.59+46.91-38.59
44×
82.49-13.92-16.08
9.88×
7+9.88×
93
250-35
30.35+12.55+69.65
0.7+3.01×
7.81×
107.39-7.81×
7.39
90.54+51.78-70.54
55
50.72-12.32-17.68
3.91×
43+3.91×
57
25-99
75.49+10.7+24.51
7.5×
2.9+7.5×
7.1
6.3×
109.45-6.3×
9.45
91.14+37.33-61.14
50
54.59-14.26-15.74
3.15×
59+3.15×
41
1250-49
79.4+14.61+20.6
4.66×
7.3+4.66×
2.7
9.05×
106.53-9.05×
6.53
85.83+73.62-45.83
22
75.27-13.93-16.07
7.14×
52+7.14×
48
125-57
13.13+13.92+86.87
4.8×
6.4+4.8×
3.6
3.06×
1002.41-3.06×
2.41
75.53+41.4-35.53
28×
97
41.65-12.18-17.82
4.85×
72+4.85×
28
125-68
23.27+14.6+76.73
2.7×
6.1+2.7×
3.9
9.58×
1008.08-9.58×
8.08
95.63+30.42-45.63
62
99.08-13.2-16.8
4.28×
72+4.28×
72×
1250-55
60.17+11+39.83
2.64×
1.6+2.64×
8.4
2.56×
1005.54-2.56×
5.54
73.73+30.58-63.73
15
51.27-13.09-16.91
1.4×
25+1.4×
75
25-27
21.6+14.77+78.4
7.44×
2.2+7.44×
7.8
9.24×
106.09-9.24×
6.09
94.18+74.22-64.18
86
79.8-11.02-18.98
3.88×
87+3.88×
13
125-48
71.64+11.24+28.36
5.3×
1.7+5.3×
8.3
1.6×
12.68-1.6×
2.68
86.75+16.25-36.75
23
47.16-14.31-15.69
2.82×
58+2.82×
42
125-60
28.24+12.16+71.76
3.83×
2.4+3.83×
7.6
2.03×
103.04-2.03×
3.04
89.69+51.17-59.69
36×
72
52.13-10.29-19.71
4.53×
8+4.53×
92
125-73
35.12+11.86+64.88
7.96×
5.2+7.96×
4.8
8.93×
11.11-8.93×
1.11
68.38+25.95-18.38
37
44.03-14.94-15.06
4.31×
24+4.31×
76
25-71
44.02+14.54+55.98
1.67×
3.2+1.67×
6.8
6.71×
1009.51-6.71×
9.51
94+23.83-74
33
59.63-12.75-17.25
7.26×
31+7.26×
69
25-94
32.16+14.28+67.84
6+9.02×
4
8.98×
15.86-8.98×
5.86
85.93+18.34-55.93
49
65.27-10.79-19.21
96+7.37×
40×
25-54
11.55+13.09+88.45
8.11×
5.8+8.11×
4.2
3.94×
102.34-3.94×
2.34
94.38+90.83-74.38
40
67.19-13.58-16.42
6.84×
97+6.84×
25-44
56.03+14.55+43.97
4.9+6.3×
5.1
5.72×
19.93-5.72×
9.93
63.8+78.87-33.8
70
93.61-13.27-16.73
4.46×
94+4.46×
6
250-79
38.9+13.89+61.1
6.26×
5.6+6.26×
4.4
9.49×
1007.41-9.49×
7.41
87.86+39.58-57.86
96
99.59-10.18-19.82
4.27×
29+4.27×
71
1250-56
63.69+10.39+36.31
2.55×
1.1+2.55×
8.9
8.76×
1009.44-8.76×
9.44
74.34+67.95-44.34
95.14-12.21-17.79
7.39×
57+7.39×
43
96×
125-30
24.24+14.92+75.76
9.27×
4.6+9.27×
5.4
3.64×
11.45-3.64×
1.45
68.03+58.57-58.03
12×
55.97-12.11-17.89
4.2×
58+4.2×
88×
1250-72
74.08+11.48+25.92
8.47×
9.3+8.47×
0.7
5.27×
15.05-5.27×
5.05
66.72+79.35-16.72
48
89.62-15-15
3.68×
17+3.68×
83
25-89
37.92+12.01+62.08
8.33×
1.8+8.33×
8.2
1.04×
1009.62-1.04×
9.62
90.95+81.39-50.95
62.05-10.44-19.56
3.53×
14+3.53×
86
25-35
27.38+10.04+72.62
8.41×
0.1+8.41×
9.9
1.07×
14.78-1.07×
4.78
95.7+33.47-65.7
44
71.72-13.16-16.84
3.89×
67+3.89×
33
250-62
72.21+14.25+27.79
6.4×
3+6.4×
7.35×
109.45-7.35×
94.95+12.74-64.95
11
46.01-13.8-16.2
2.86×
31+2.86×
1250-85
89.04+14.07+10.96
9.45×
1.1+9.45×
9.68×
104.84-9.68×
4.84
78.1+64.41-68.1
52.81-10.84-19.16
1.05×
14+1.05×
250-87
24.22+10.74+75.78
6.15×
8.8+6.15×
1.2
8.39×
1001.57-8.39×
1.57
86.36+68.97-36.36
80
74.11-13.03-16.97
2.16×
46+2.16×
125-15
12.81+14.2+87.19
6.64×
5.1+6.64×
4.9
3.03×
101.57-3.03×
89.98+29.77-49.98
54
75.87-12.7-17.3
4.47×
44+4.47×
56
125-53
21.42+14.26+78.58
4.16×
4.9+4.16×
3.29×
12.55-3.29×
2.55
95.81+39.68-55.81
87.34-14.38-15.62
9.2×
66+9.2×
34
250-60
16.93+10.37+83.07
3.8×
2+3.8×
8
8.74×
107.08-8.74×
7.08
51.11+52.55-11.11
64.3-11.59-18.41
51+6.26×
49
1250-19
79.34+12.11
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