二年级数学计算题3000题含答案.docx
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二年级数学计算题3000题含答案.docx
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二年级数学计算题3000题含答案
14
+
75
—
50
=
39
15
+
5
×
5
=
40
38
+
42
+
15
=
95
6
×
7
+
52
=
94
50
+
8
×
5
=
90
2
×
7
+
21
=
35
71
+
18
—
26
=
63
8
×
9
—
37
=
35
2
×
9
+
23
=
41
15
+
66
—
46
=
35
79
—
66
+
74
=
87
94
—
4
×
4
=
78
98
—
2
×
4
=
90
13
+
22
+
14
=
49
29
+
71
—
27
=
73
74
—
72
+
55
=
57
61
+
12
—
27
=
46
72
—
55
+
13
=
30
24
+
7
×
9
=
87
5
×
3
+
85
=
100
7
×
3
+
24
=
45
54
+
46
—
23
=
77
3
×
9
+
34
=
61
6
×
6
+
27
=
63
40
—
35
+
76
=
81
81
—
57
+
51
=
75
12
+
31
+
40
=
83
7
×
9
—
44
=
19
40
+
2
×
9
=
58
96
—
53
+
29
=
72
71
—
48
+
16
=
39
29
+
35
+
18
=
82
68
—
45
+
24
=
47
47
+
47
—
70
=
24
62
—
15
+
13
=
60
2
×
8
+
44
=
60
97
—
83
+
63
=
77
8
×
8
—
47
=
17
6
×
8
+
19
=
67
4
×
5
+
66
=
86
9
×
8
—
53
=
19
62
+
32
—
41
=
53
6
×
9
—
40
=
14
85
—
32
+
34
=
87
61
—
3
×
9
=
34
81
—
44
+
27
=
64
46
+
21
—
24
=
43
47
+
3
×
3
=
56
17
+
43
—
12
=
48
52
+
2
×
4
=
60
13
+
7
×
5
=
48
88
+
3
×
4
=
100
6
×
7
+
15
=
57
8
×
9
—
24
=
48
97
—
3
×
4
=
85
5
×
8
—
19
=
21
23
+
63
—
75
=
11
26
+
5
×
6
=
56
47
+
45
—
17
=
75
6
×
3
+
28
=
46
52
+
5
×
5
=
77
46
+
45
—
61
=
30
14
+
82
—
31
=
65
21
+
8
×
5
=
61
6
×
3
+
76
=
94
8
×
2
+
62
=
78
4
×
2
+
37
=
45
62
+
6
×
3
=
80
2
×
6
+
60
=
72
26
+
69
—
80
=
15
41
+
19
—
11
=
49
89
—
71
+
56
=
74
6
×
2
+
76
=
88
9
×
8
—
12
=
60
69
—
22
+
52
=
99
33
+
8
×
3
=
57
6
×
3
+
51
=
69
7
×
9
—
14
=
49
9
×
8
—
41
=
31
29
+
46
—
17
=
58
4
×
5
+
33
=
53
71
—
12
+
25
=
84
81
+
3
×
4
=
93
2
×
7
+
50
=
64
7
×
9
—
20
=
43
5
×
8
+
24
=
64
44
—
3
×
4
=
32
31
+
8
×
6
=
79
72
+
21
—
41
=
52
20
+
5
×
7
=
55
7
×
3
+
75
=
96
75
—
63
+
80
=
92
91
—
51
+
50
=
90
6
×
7
+
25
=
67
26
—
12
+
67
=
81
6
×
8
+
48
=
96
88
—
68
+
80
=
100
11
+
66
—
29
=
48
14
+
73
—
11
=
76
77
—
34
+
43
=
86
98
—
9
×
8
=
26
58
+
27
—
40
=
45
3
×
7
+
14
=
35
3
×
3
+
52
=
61
47
+
35
+
14
=
96
71
—
49
+
31
=
53
82
+
6
×
3
=
100
98
—
91
+
71
=
78
12
+
85
—
45
=
52
61
—
61
+
82
=
82
72
—
54
+
16
=
34
57
—
2
×
8
=
41
12
+
23
+
49
=
84
31
+
27
+
41
=
99
96
—
44
+
11
=
63
13
+
70
—
69
=
14
26
+
51
—
41
=
36
47
+
2
×
8
=
63
59
+
31
—
55
=
35
94
—
88
+
35
=
41
9
×
3
+
41
=
68
59
—
41
+
59
=
77
2
×
9
+
51
=
69
30
—
18
+
73
=
85
2
×
6
+
84
=
96
7
×
6
+
12
=
54
8
×
2
+
36
=
52
33
+
5
×
5
=
58
76
—
36
+
17
=
57
57
+
39
—
48
=
48
32
+
57
—
78
=
11
50
—
40
+
20
=
30
5
×
8
+
52
=
92
22
+
17
+
23
=
62
30
+
51
—
64
=
17
49
+
2
×
7
=
63
7
×
8
—
13
=
43
70
—
36
+
56
=
90
3
×
8
+
55
=
79
59
—
37
+
59
=
81
66
—
38
+
40
=
68
94
—
48
+
29
=
75
3
×
9
+
42
=
69
79
—
8
×
7
=
23
33
+
14
+
43
=
90
31
+
9
×
5
=
76
2
×
9
+
41
=
59
9
×
8
—
13
=
59
54
—
51
+
94
=
97
69
—
34
+
46
=
81
55
+
45
—
16
=
84
44
+
51
—
65
=
30
49
+
5
×
3
=
64
5
×
8
—
24
=
16
74
—
42
+
30
=
62
74
—
52
+
39
=
61
14
+
35
—
34
=
15
33
+
8
×
4
=
65
62
+
38
—
72
=
28
77
—
70
+
29
=
36
3
×
5
+
21
=
36
6
×
9
+
12
=
66
7
×
5
+
58
=
93
15
+
27
+
11
=
53
16
+
79
—
32
=
63
42
+
6
×
8
=
90
61
+
6
×
4
=
85
61
—
57
+
48
=
52
31
+
62
—
50
=
43
39
+
56
—
40
=
55
61
—
41
+
35
=
55
65
+
4
×
7
=
93
89
—
59
+
43
=
73
30
+
40
+
20
=
90
88
—
52
+
62
=
98
6
×
8
—
22
=
26
40
+
14
—
18
=
36
12
+
50
+
14
=
76
16
+
3
×
3
=
25
66
—
29
+
57
=
94
33
+
5
×
9
=
78
35
+
24
—
47
=
12
65
+
12
—
45
=
32
8
×
9
—
22
=
50
6
×
2
+
49
=
61
59
—
30
+
44
=
73
4
×
4
+
77
=
93
15
+
48
+
18
=
81
9
×
4
—
23
=
13
38
+
25
—
11
=
52
27
+
61
—
32
=
56
78
—
63
+
45
=
60
17
+
33
—
37
=
13
67
—
54
+
25
=
38
63
—
20
+
32
=
75
50
+
49
—
62
=
37
59
+
9
×
3
=
86
54
+
28
—
37
=
45
76
—
4
×
4
=
60
5
×
9
+
35
=
80
87
—
74
+
56
=
69
37
—
11
+
51
=
77
15
+
26
+
16
=
57
44
—
42
+
73
=
75
71
—
9
×
4
=
35
91
—
82
+
79
=
88
17
+
81
—
23
=
75
72
—
4
×
9
=
36
5
×
8
—
25
=
15
4
×
2
+
38
=
46
48
+
25
—
21
=
52
38
+
22
+
33
=
93
6
×
4
+
19
=
43
14
+
4
×
7
=
42
60
—
49
+
27
=
38
64
—
36
+
53
=
81
67
—
27
+
32
=
72
51
—
36
+
17
=
32
33
+
32
—
50
=
15
7
×
2
+
77
=
91
46
+
28
—
20
=
54
43
+
16
+
32
=
91
13
+
17
—
11
=
19
6
×
9
+
41
=
95
28
—
17
+
87
=
98
80
+
2
×
7
=
94
54
—
24
+
36
=
66
64
—
63
+
69
=
70
71
+
8
×
3
=
95
53
+
33
—
39
=
47
6
×
6
+
50
=
86
7
×
9
+
33
=
96
89
—
4
×
9
=
53
26
+
33
+
28
=
87
31
+
54
—
68
=
17
3
×
8
+
56
=
80
96
—
75
+
57
=
78
82
+
14
—
18
=
78
77
—
46
+
53
=
84
3
×
7
+
76
=
97
4
×
9
—
24
=
12
8
×
9
—
54
=
18
12
+
6
×
5
=
42
27
+
71
—
67
=
31
4
×
2
+
71
=
79
72
+
13
—
20
=
65
9
×
4
+
49
=
85
9
×
3
+
21
=
48
8
×
6
—
37
=
11
83
—
8
×
5
=
43
46
—
14
+
46
=
78
67
+
33
—
19
=
81
14
+
5
×
6
=
44
7
×
4
+
13
=
41
57
—
5
×
7
=
22
15
+
7
×
3
=
36
73
+
26
—
50
=
49
78
+
5
×
4
=
98
59
—
38
+
41
=
62
35
+
5
×
4
=
55
2
×
8
+
66
=
82
4
×
6
+
12
=
36
73
—
53
+
77
=
97
79
+
3
×
7
=
100
9
×
6
+
38
=
92
11
+
82
—
52
=
41
88
—
69
+
39
=
58
3
×
2
+
57
=
63
6
×
2
+
60
=
72
3
×
7
+
47
=
68
9
×
9
—
32
=
49
45
+
41
—
36
=
50
55
—
32
+
37
=
60
21
+
22
+
46
=
89
6
×
7
—
20
=
22
5
×
8
—
28
=
12
49
—
23
+
44
=
70
6
×
3
+
30
=
48
19
+
80
—
85
=
14
26
—
20
+
46
=
52
43
—
26
+
68
=
85
87
—
2
×
6
=
75
26
+
27
+
28
=
81
4
×
3
+
68
=
80
82
—
73
+
44
=
53
46
+
26
—
28
=
44
38
+
2
×
4
=
46
65
—
53
+
23
=
35
76
—
40
+
37
=
73
3
×
7
+
72
=
93
54
+
31
—
62
=
23
19
+
51
—
53
=
17
80
—
62
+
16
=
34
6
×
8
+
12
=
60
82
+
16
—
21
=
77
77
—
76
+
57
=
58
21
+
26
—
29
=
18
57
+
4
×
9
=
93
25
+
23
+
42
=
90
36
+
23
—
47
=
12
8
×
6
+
19
=
67
86
—
69
+
56
=
73
44
+
29
—
56
=
17
73
—
49
+
53
=
77
73
+
2
×
7
=
87
97
—
5
×
7
=
62
74
—
73
+
15
=
16
80
+
3
×
6
=
98
61
—
8
×
4
=
29
41
+
48
—
38
=
51
70
—
52
+
77
=
95
57
—
43
+
21
=
35
14
+
39
—
16
=
37
18
+
15
+
44
=
77
31
+
28
+
34
=
93
5
×
6
+
11
=
41
55
+
31
—
67
=
19
64
—
13
+
45
=
96
43
+
20
—
51
=
12
7
×
6
—
19
=
23
13
+
71
—
21
=
63
40
+
58
—
57
=
41
7
×
9
—
42
=
21
65
+
33
—
64
=
34
93
—
4
×
6
=
69
7
×
7
—
29
=
20
83
—
77
+
73
=
79
34
+
51
—
33
=
52
91
—
6
×
6
=
55
85
—
7
×
7
=
36
81
—
17
+
23
=
87
4
×
6
+
62
=
86
52
+
5
×
8
=
92
75
—
56
+
19
=
38
7
×
3
+
20
=
41
69
+
26
—
25
=
70
6
×
3
+
36
=
54
69
—
4
×
9
=
33
5
×
3
+
26
=
41
43
+
24
+
24
=
91
3
×
9
+
17
=
44
80
—
77
+
78
=
81
84
—
49
+
39
=
74
5
×
3
+
62
=
77
11
+
5
×
3
=
26
4
×
4
+
44
=
60
75
—
3
×
7
=
54
29
+
32
—
23
=
38
46
+
51
—
69
=
28
81
+
2
×
4
=
89
16
+
84
—
71
=
29
63
+
20
—
65
=
18
6
×
5
+
21
=
51
27
—
2
×
8
=
11
7
×
7
—
27
=
22
58
—
39
+
47
=
66
94
—
8
×
7
=
38
55
—
4
×
6
=
31
91
—
33
+
35
=
93
5
×
5
+
38
=
63
22
+
44
—
45
=
21
9
×
3
+
11
=
38
28
+
48
—
65
=
11
73
—
64
+
85
=
94
26
+
38
—
50
=
14
44
—
17
+
24
=
51
88
—
49
+
26
=
65
3
×
7
+
37
=
58
44
+
22
+
21
=
87
41
+
9
×
4
=
77
21
+
5
×
8
=
61
2
×
6
+
84
=
96
64
+
15
+
11
=
90
84
—
20
+
31
=
95
92
—
9
×
8
=
20
37
+
12
+
23
=
72
55
+
18
—
34
=
39
65
—
46
+
62
=
81
7
×
9
—
30
=
33
12
+
19
+
44
=
75
25
+
8
×
7
=
81
55
—
29
+
51
=
77
8
×
7
+
23
=
79
4
×
9
+
63
=
99
69
+
4
×
5
=
89
82
—
3
×
9
=
55
26
+
67
—
70
=
23
78
—
23
+
24
=
79
85
—
79
+
54
=
60
18
+
8
×
6
=
66
8
×
5
+
60
=
100
40
+
38
+
13
=
91
57
—
57
+
84
=
84
56
—
26
+
29
=
59
16
+
8
×
9
=
88
17
+
56
—
11
=
62
18
+
39
—
34
=
23
97
—
6
×
4
=
73
55
—
14
+
42
=
83
7
×
7
—
15
=
34
48
—
15
+
50
=
83
88
—
82
+
50
=
56
35
—
21
+
47
=
61
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