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四则混合运算过关监控题带答案
姓名：班级：日期：用时：分钟得分：
20
÷
36
=
10
-
10
=
12
-
8
=
67
×
92
=
6
÷
76
=
35
+
38
=
63
÷
23
=
8
-
2
=
11
-
10
=
24
×
81
=
90
×
27
=
34
×
3
=
42
×
73
=
72
+
25
=
98
÷
74
=
37
-
23
=
99
÷
77
=
98
+
58
=
68
+
86
=
69
×
81
=
69
-
58
=
75
×
5
=
11
÷
25
=
61
+
97
=
42
÷
33
=
13
-
8
=
72
-
65
=
54
+
5
=
62
+
49
=
51
×
94
=
82
×
91
=
49
-
38
=
41
+
89
=
44
×
21
=
27
×
15
=
64
×
22
=
53
+
7
=
47
-
6
=
84
+
32
=
71
×
31
=
71
+
74
=
63
÷
83
=
16
-
5
=
30
-
10
=
20
-
15
=
83
+
39
=
94
÷
83
=
57
×
60
=
92
-
43
=
63
÷
39
=
26
+
75
=
67
-
23
=
76
÷
74
=
55
-
53
=
75
÷
94
=
77
-
48
=
55
÷
39
=
30
÷
43
=
14
×
84
=
86
-
82
=
66
÷
3
=
42
×
95
=
97
×
42
=
41
×
64
=
84
×
34
=
36
-
16
=
26
-
3
=
32
+
77
=
40
×
9
=
5
+
80
=
80
+
15
=
11
÷
78
=
28
×
4
=
12
÷
14
=
24
÷
63
=
9
-
8
=
95
+
42
=
75
+
8
=
43
+
36
=
46
×
2
=
23
-
12
=
21
×
5
=
69
+
16
=
24
×
6
=
99
-
8
=
82
+
68
=
37
×
87
=
64
×
31
=
67
×
84
=
16
-
3
=
91
÷
36
=
52
×
33
=
38
÷
29
=
90
+
97
=
71
×
6
=
26
×
59
=
61
+
78
=
49
÷
87
=
87
×
74
=
33
×
43
=
73
+
10
=
25
÷
35
=
89
×
65
=
63
×
49
=
34
÷
1
=
1
-
1
=
95
×
35
=
37
×
44
=
64
÷
25
=
87
+
41
=
98
×
41
=
63
×
63
=
25
-
15
=
35
-
8
=
67
-
36
=
85
-
67
=
78
×
25
=
35
÷
11
=
44
÷
72
=
37
+
79
=
9
+
84
=
76
+
6
=
45
+
93
=
79
×
17
=
55
+
59
=
13
÷
56
=
77
-
32
=
38
+
18
=
45
÷
26
=
47
÷
35
=
90
+
79
=
4
-
4
=
95
×
94
=
18
÷
50
=
36
×
49
=
90
÷
47
=
86
+
65
=
70
-
51
=
26
-
8
=
35
÷
28
=
92
×
46
=
85
-
44
=
22
-
16
=
52
+
92
=
15
×
99
=
39
+
73
=
39
÷
8
=
51
×
15
=
85
+
97
=
20
÷
83
=
48
-
29
=
26
-
16
=
17
+
34
=
10
÷
37
=
57
-
28
=
55
+
90
=
8
+
73
=
76
×
57
=
64
×
61
=
21
×
69
=
9
÷
58
=
83
+
88
=
36
÷
26
=
76
÷
35
=
31
×
97
=
9
-
9
=
39
-
23
=
26
÷
97
=
33
-
7
=
41
+
69
=
62
÷
16
=
46
+
56
=
87
÷
97
=
99
-
70
=
35
-
30
=
23
-
13
=
28
-
22
=
26
-
26
=
48
÷
55
=
37
-
16
=
74
+
95
=
46
×
29
=
87
×
7
=
46
+
27
=
35
×
14
=
45
+
2
=
72
-
72
=
35
÷
31
=
27
+
93
=
24
-
17
=
67
+
28
=
64
-
56
=
81
+
80
=
55
-
33
=
30
÷
90
=
57
÷
1
=
30
÷
25
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