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二年级数学100以内三数加减法混合运算题竞赛监控例题大全附答案
姓名:班级:日期:用时:分钟得分:
57
+
11
+
1
=
68
+
0
+
2
=
97
+
0
-
65
=
15
+
8
-
9
=
78
+
19
-
29
=
99
-
6
+
5
=
76
-
53
+
57
=
72
+
25
+
3
=
66
-
58
-
7
=
98
+
0
-
50
=
74
+
21
-
25
=
76
-
56
+
22
=
57
-
43
-
8
=
97
+
2
+
1
=
48
+
4
-
40
=
77
-
68
+
89
=
13
-
1
-
9
=
82
+
9
+
3
=
73
+
18
+
2
=
36
+
39
+
2
=
43
-
35
+
69
=
14
-
12
+
68
=
92
+
8
+
0
=
71
-
42
-
16
=
58
+
28
+
5
=
98
+
2
+
0
=
70
-
2
+
3
=
80
-
49
-
15
=
25
-
23
+
27
=
95
+
0
+
4
=
98
-
82
-
0
=
88
+
0
-
51
=
48
-
36
-
8
=
93
+
4
-
1
=
48
+
32
-
10
=
15
+
45
+
26
=
77
-
0
+
2
=
58
-
45
+
78
=
78
-
15
+
33
=
61
+
20
-
17
=
80
+
12
-
16
=
65
+
27
-
81
=
30
+
30
+
12
=
98
+
0
-
51
=
53
+
31
-
62
=
32
-
7
-
9
=
52
-
32
+
8
=
61
-
32
+
61
=
20
+
35
-
7
=
81
+
3
+
13
=
49
-
5
-
27
=
43
+
32
-
35
=
21
+
15
+
31
=
90
-
10
+
16
=
52
-
47
+
29
=
11
-
0
-
6
=
53
-
8
-
8
=
54
+
41
-
43
=
78
+
4
-
74
=
80
-
27
-
42
=
29
-
19
-
8
=
17
-
10
+
39
=
96
+
1
+
0
=
15
-
12
+
54
=
25
-
18
-
2
=
30
+
38
+
7
=
28
-
27
+
81
=
18
-
5
+
17
=
57
+
24
+
18
=
30
+
40
+
21
=
81
-
80
+
25
=
13
+
49
-
40
=
100
-
16
+
9
=
84
+
2
-
11
=
100
-
9
-
6
=
62
-
3
-
46
=
48
+
44
+
8
=
90
+
10
+
0
=
78
+
17
+
3
=
63
+
22
+
6
=
76
+
15
-
69
=
80
+
17
-
63
=
41
-
25
+
26
=
44
+
22
-
1
=
58
-
57
-
1
=
99
+
0
-
48
=
73
+
10
-
83
=
46
-
46
+
45
=
60
-
58
-
1
=
36
+
59
+
2
=
11
-
3
-
4
=
48
+
21
-
42
=
82
-
61
-
12
=
82
+
1
-
64
=
45
-
12
-
29
=
15
-
3
-
4
=
76
+
9
-
46
=
90
-
89
-
1
=
25
+
26
+
0
=
98
-
31
-
5
=
95
+
5
-
13
=
79
-
33
+
23
=
91
+
3
-
0
=
97
+
1
+
0
=
54
-
42
+
75
=
81
-
80
-
0
=
10
+
63
-
26
=
72
+
19
-
30
=
53
-
13
-
29
=
72
+
1
+
26
=
82
+
10
+
4
=
72
+
26
-
73
=
83
+
5
+
10
=
87
+
12
+
1
=
58
+
32
-
17
=
46
-
12
-
29
=
10
-
10
+
80
=
92
-
47
-
4
=
50
+
18
-
24
=
72
-
10
+
21
=
90
-
30
+
24
=
46
-
15
-
2
=
15
-
8
+
59
=
99
+
1
+
0
=
37
+
20
-
23
=
42
-
4
-
24
=
37
+
44
+
16
=
76
-
7
-
38
=
58
-
35
+
1
=
55
-
11
+
34
=
24
-
9
-
11
=
89
+
4
-
2
=
12
-
7
-
2
=
89
-
44
-
35
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