二年级数学计算题题含答案7.docx
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二年级数学计算题题含答案7.docx
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二年级数学计算题题含答案7
18
+
65
—
42
=
41
88
—
77
+
63
=
74
66
+
2
×
5
=
76
14
+
5
×
4
=
34
84
—
71
+
14
=
27
88
—
69
+
30
=
49
51
—
3
×
4
=
39
37
+
3
×
6
=
55
25
+
16
—
29
=
12
29
+
54
—
44
=
39
53
+
6
×
4
=
77
50
+
29
—
66
=
13
56
—
45
+
53
=
64
36
+
3
×
4
=
48
53
+
8
×
5
=
93
47
—
24
+
66
=
89
68
—
50
+
37
=
55
57
—
47
+
29
=
39
33
—
17
+
58
=
74
81
—
68
+
73
=
86
28
+
26
+
39
=
93
80
—
63
+
72
=
89
32
—
19
+
32
=
45
9
×
3
+
40
=
67
14
+
16
+
65
=
95
16
+
5
×
5
=
41
39
—
18
+
45
=
66
68
+
24
—
56
=
36
12
+
30
+
36
=
78
53
—
49
+
92
=
96
51
+
12
+
27
=
90
61
—
59
+
75
=
77
15
+
36
+
30
=
81
37
—
34
+
33
=
36
4
×
2
+
51
=
59
19
—
19
+
99
=
99
52
+
11
—
21
=
42
60
—
35
+
13
=
38
87
—
54
+
47
=
80
8
×
7
+
12
=
68
73
+
3
×
4
=
85
42
—
15
+
21
=
48
33
+
22
+
23
=
78
77
—
3
×
3
=
68
47
—
33
+
34
=
48
54
—
51
+
27
=
30
31
+
25
+
38
=
94
83
—
83
+
97
=
97
47
+
34
—
40
=
41
86
—
22
+
11
=
75
54
+
16
—
42
=
28
29
—
3
×
4
=
17
35
+
55
—
61
=
29
95
—
88
+
52
=
59
6
×
7
—
22
=
20
76
—
47
+
13
=
42
72
—
8
×
6
=
24
49
+
3
×
9
=
76
14
+
53
—
53
=
14
45
—
43
+
98
=
100
53
—
43
+
37
=
47
4
×
8
+
14
=
46
84
—
79
+
76
=
81
4
×
7
+
33
=
61
4
×
7
+
72
=
100
19
+
74
—
37
=
56
33
—
25
+
46
=
54
3
×
7
+
79
=
100
20
+
4
×
3
=
32
25
+
38
—
18
=
45
34
+
27
+
21
=
82
40
—
6
×
3
=
22
60
—
7
×
7
=
11
48
—
22
+
71
=
97
20
+
42
+
25
=
87
26
+
17
—
23
=
20
55
+
39
—
28
=
66
83
—
57
+
18
=
44
7
×
2
+
45
=
59
40
+
47
—
61
=
26
74
—
34
+
29
=
69
23
+
59
—
28
=
54
35
+
23
+
38
=
96
43
+
55
—
72
=
26
11
+
13
+
17
=
41
32
+
5
×
3
=
47
86
—
82
+
31
=
35
46
+
4
×
8
=
78
59
—
29
+
57
=
87
7
×
4
+
33
=
61
9
×
6
+
11
=
65
40
—
26
+
55
=
69
98
—
90
+
19
=
27
6
×
3
+
37
=
55
7
×
3
+
13
=
34
61
—
18
+
43
=
86
99
—
22
+
23
=
100
13
+
53
—
48
=
18
36
+
3
×
4
=
48
72
—
46
+
59
=
85
76
—
23
+
13
=
66
4
×
3
+
64
=
76
82
+
11
—
33
=
60
59
—
25
+
57
=
91
8
×
7
—
17
=
39
6
×
5
+
56
=
86
58
+
2
×
6
=
70
32
+
35
—
15
=
52
60
—
59
+
41
=
42
72
—
23
+
20
=
69
42
+
34
+
22
=
98
50
—
24
+
67
=
93
25
—
14
+
19
=
30
39
+
4
×
8
=
71
3
×
9
—
14
=
13
27
—
22
+
17
=
22
27
+
2
×
9
=
45
17
+
36
—
18
=
35
63
—
30
+
37
=
70
61
—
38
+
24
=
47
73
—
25
+
30
=
78
61
—
59
+
14
=
16
20
+
15
+
59
=
94
26
+
6
×
7
=
68
23
+
35
+
42
=
100
7
×
9
+
14
=
77
7
×
2
+
18
=
32
6
×
4
+
22
=
46
52
—
46
+
44
=
50
12
+
29
—
13
=
28
75
+
14
—
66
=
23
92
—
67
+
58
=
83
64
—
61
+
83
=
86
25
—
2
×
6
=
13
98
—
6
×
4
=
74
70
+
30
—
30
=
70
27
—
23
+
65
=
69
71
—
2
×
9
=
53
82
—
75
+
54
=
61
36
—
20
+
44
=
60
14
+
17
+
49
=
80
89
—
42
+
42
=
89
5
×
5
+
69
=
94
51
—
37
+
43
=
57
8
×
4
+
58
=
90
60
—
22
+
46
=
84
69
—
13
+
20
=
76
60
—
2
×
4
=
52
36
+
4
×
5
=
56
39
+
24
—
11
=
52
8
×
9
—
26
=
46
94
—
93
+
52
=
53
57
—
4
×
4
=
41
76
—
5
×
6
=
46
58
—
46
+
20
=
32
98
—
9
×
4
=
62
3
×
3
+
53
=
62
5
×
6
+
26
=
56
68
—
66
+
51
=
53
40
+
60
—
34
=
66
52
—
35
+
26
=
43
2
×
6
+
43
=
55
51
+
7
×
7
=
100
86
—
32
+
43
=
97
73
+
11
—
41
=
43
5
×
8
+
13
=
53
88
—
50
+
40
=
78
39
—
31
+
59
=
67
90
—
78
+
23
=
35
2
×
9
+
29
=
47
8
×
3
+
13
=
37
30
+
66
—
56
=
40
32
+
25
+
29
=
86
60
—
47
+
52
=
65
26
+
19
+
30
=
75
44
+
27
—
26
=
45
65
—
56
+
90
=
99
93
—
90
+
70
=
73
9
×
4
+
48
=
84
61
—
4
×
8
=
29
71
—
24
+
45
=
92
15
+
22
+
50
=
87
74
—
31
+
52
=
95
67
—
8
×
7
=
11
9
×
3
+
26
=
53
56
—
33
+
37
=
60
4
×
4
+
33
=
49
3
×
6
+
33
=
51
2
×
9
+
17
=
35
8
×
9
—
50
=
22
57
+
29
—
56
=
30
64
—
39
+
35
=
60
53
+
23
—
43
=
33
58
—
57
+
85
=
86
3
×
2
+
54
=
60
29
+
9
×
3
=
56
40
+
16
+
41
=
97
23
+
6
×
7
=
65
27
+
66
—
76
=
17
72
—
63
+
57
=
66
96
—
89
+
64
=
71
9
×
5
—
22
=
23
71
+
23
—
33
=
61
33
+
53
—
17
=
69
13
+
23
+
31
=
67
46
+
11
—
24
=
33
46
—
42
+
41
=
45
77
—
46
+
58
=
89
39
—
18
+
59
=
80
48
+
35
—
43
=
40
13
+
79
—
32
=
60
30
+
3
×
5
=
45
35
—
27
+
90
=
98
48
—
26
+
72
=
94
92
—
7
×
9
=
29
9
×
4
—
20
=
16
53
—
38
+
51
=
66
51
—
34
+
27
=
44
7
×
8
—
27
=
29
28
+
5
×
6
=
58
72
—
61
+
34
=
45
3
×
3
+
76
=
85
67
—
34
+
67
=
100
61
—
21
+
44
=
84
74
—
25
+
23
=
72
8
×
5
—
18
=
22
68
+
13
—
31
=
50
3
×
5
+
17
=
32
35
+
4
×
5
=
55
29
+
32
—
43
=
18
4
×
5
+
34
=
54
8
×
9
—
30
=
42
49
+
9
×
5
=
94
19
+
31
+
28
=
78
8
×
8
—
28
=
36
6
×
9
—
19
=
35
96
—
33
+
17
=
80
25
+
26
+
43
=
94
58
—
16
+
22
=
64
51
—
9
×
3
=
24
61
—
61
+
44
=
44
8
×
3
+
51
=
75
21
+
59
+
20
=
100
4
×
2
+
28
=
36
11
+
11
+
54
=
76
74
+
15
—
78
=
11
4
×
6
+
52
=
76
96
—
35
+
25
=
86
41
+
4
×
5
=
61
47
+
45
—
62
=
30
85
—
59
+
42
=
68
85
—
8
×
3
=
61
90
—
28
+
25
=
87
20
+
9
×
3
=
47
19
+
59
—
51
=
27
77
+
16
—
36
=
57
51
+
9
×
5
=
96
97
—
88
+
57
=
66
82
+
14
—
74
=
22
12
+
52
—
48
=
16
79
+
15
—
13
=
81
5
×
7
+
33
=
68
33
—
17
+
43
=
59
50
—
22
+
67
=
95
5
×
4
+
66
=
86
7
×
3
+
40
=
61
64
—
31
+
21
=
54
76
—
55
+
40
=
61
66
—
46
+
32
=
52
60
—
8
×
6
=
12
8
×
5
+
49
=
89
36
+
60
—
74
=
22
76
—
19
+
14
=
71
59
+
20
—
19
=
60
4
×
6
+
60
=
84
6
×
3
+
14
=
32
22
+
25
—
31
=
16
35
+
2
×
4
=
43
44
+
2
×
4
=
52
69
—
55
+
72
=
86
8
×
9
—
21
=
51
21
—
20
+
18
=
19
36
+
50
+
13
=
99
49
+
40
—
41
=
48
12
+
52
+
11
=
75
17
+
59
—
30
=
46
70
+
30
—
89
=
11
73
—
31
+
16
=
58
2
×
8
+
52
=
68
73
—
54
+
66
=
85
79
—
44
+
53
=
88
28
+
7
×
5
=
63
8
×
6
—
36
=
12
8
×
7
+
40
=
96
49
—
45
+
32
=
36
95
—
83
+
39
=
51
7
×
6
—
14
=
28
40
+
2
×
9
=
58
90
+
2
×
4
=
98
4
×
4
+
18
=
34
3
×
7
+
77
=
98
35
—
25
+
30
=
40
45
—
36
+
21
=
30
7
×
4
+
38
=
66
33
—
13
+
26
=
46
45
+
38
—
31
=
52
20
—
17
+
58
=
61
9
×
9
+
19
=
100
8
×
3
+
44
=
68
4
×
7
+
44
=
72
22
—
14
+
29
=
37
61
—
34
+
61
=
88
39
+
44
—
58
=
25
4
×
5
+
57
=
77
57
—
54
+
87
=
90
4
×
8
—
17
=
15
42
—
2
×
4
=
34
49
+
8
×
6
=
97
66
+
13
—
54
=
25
17
+
41
—
42
=
16
69
—
38
+
51
=
82
72
—
45
+
65
=
92
84
—
3
×
3
=
75
19
+
76
—
50
=
45
7
×
9
—
28
=
35
28
—
2
×
8
=
12
18
+
14
+
65
=
97
13
+
57
—
40
=
30
48
+
4
×
5
=
68
5
×
8
—
21
=
19
22
—
13
+
47
=
56
25
+
15
+
33
=
73
8
×
3
+
30
=
54
92
—
7
×
6
=
50
17
+
75
—
71
=
21
15
+
38
+
23
=
76
4
×
6
+
72
=
96
62
—
58
+
89
=
93
44
—
15
+
47
=
76
61
+
3
×
4
=
73
6
×
8
+
22
=
70
56
—
55
+
80
=
81
6
×
2
+
79
=
91
40
+
33
+
14
=
87
62
+
2
×
4
=
70
74
+
15
—
75
=
14
4
×
3
+
83
=
95
7
×
5
—
16
=
19
8
×
6
+
40
=
88
32
—
14
+
70
=
88
87
—
27
+
17
=
77
63
—
59
+
70
=
74
13
+
18
+
29
=
60
43
+
33
—
62
=
14
60
+
13
+
21
=
94
62
+
37
—
37
=
62
4
×
2
+
23
=
31
9
×
5
+
38
=
83
22
+
58
—
69
=
11
51
—
39
+
70
=
82
4
×
8
+
42
=
74
46
+
21
—
13
=
54
5
×
7
+
43
=
78
6
×
9
—
15
=
39
97
—
73
+
55
=
79
5
×
6
+
40
=
70
11
+
12
+
75
=
98
91
—
58
+
57
=
90
47
+
26
—
43
=
30
77
—
8
×
6
=
29
29
+
50
—
28
=
51
27
+
44
—
43
=
28
91
—
45
+
33
=
79
15
+
83
—
85
=
13
9
×
5
—
25
=
20
36
+
48
—
53
=
31
66
+
3
×
3
=
75
18
—
11
+
20
=
27
27
+
18
+
39
=
84
96
—
38
+
42
=
100
52
—
40
+
87
=
99
42
+
22
+
30
=
94
40
+
15
—
28
=
27
91
—
74
+
70
=
87
8
×
6
—
20
=
28
66
+
20
—
30
=
56
13
+
71
—
22
=
62
58
—
4
×
3
=
46
17
+
83
—
40
=
60
67
+
30
—
52
=
45
73
—
53
+
80
=
100
4
×
2
+
12
=
20
56
—
46
+
39
=
49
2
×
9
+
80
=
98
9
×
4
—
22
=
14
91
—
79
+
72
=
84
52
—
44
+
27
=
35
94
—
77
+
64
=
81
81
—
46
+
45
=
80
4
×
7
+
42
=
70
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