(完整版)二年级加减乘除混合运算计算800题
-
月
日
1
2
3
4
5
6
7
8
9
59
-
2
4
÷
6
=
<
/p>
90
÷
10
÷<
/p>
3
=
56
p>
-
21
÷
7
=
72
÷
9
+
88
=
14+21
÷
7
=
85
+
12
÷
6
=
10
×
19+11
p>
=
53
-
56
÷
8
=
14+5
×
7
=
1
2
3
4
5
6
7
8
9
月
日
80<
/p>
÷
8
-
7
=
30
÷
10+1
=
19
p>
×
1
-
18
=
68
-
5
÷
1
=
31
-
13
+
88
=
69
-
16
+
77
=
46
-
4
×
5
=
12
×
40
÷
5
=
54
÷
9
+<
/p>
92
=
10
8
÷
1
-
p>
7
=
11
p>
41
+
5
×
15
=
12
p>
170
-
19
×<
/p>
4
=
13 <
/p>
115
-
7
×<
/p>
16
=
14
42
÷
6
×<
/p>
10
=
15
4
×
10
×<
/p>
11
=
16
40
÷
4
+<
/p>
42
=
17
119
-
14
×
4
=
18
92
+
20
+
79
=
19
170
-
52
-
48
=
10
64
-
19
×
1
=
11
76
-
17
-
4
=
12
63
+
19
×
11
=
13
78
-
45
×
0
=
14
70
÷
10
+
90
=
15
6
×
1
1
-
11
=
16
10
×
8
×
9
=
17
14
÷
2
-
2
=
18
8
×
1
0
+
19
=
19
60
+
60
÷
6
=
- 1 -
20
34
+
34
-
40
=
月
日
1
2
3
4
5
6
7
8
9
6
÷
3
-
1<
/p>
=
12
-
p>
72
÷
8
=
8
×
3
×
3
=
6
×
17+13
=
61
-
11
×
2
=
6
÷
6
+
93
=
58
+
25
+
79
=
40
÷
1
÷
4
=
648
÷
9
÷
8
=
20
37
-
16
÷
4
=
月
日
1
2
3
4
5
6
7
8
9
18
×
6
+20
=
5
×
7
+
8
=<
/p>
22
+
16<
/p>
×
4
=
10
-
20
÷
4
=
12
×
11
+
93
=
9
×
9
+
38
=
10
×
16
÷
8
=
81
÷
9
+
17
=
35
÷
7
÷
1
=
10
2
×
9
+
62
=<
/p>
11
11
-
60
÷
6
=<
/p>
12
60
-
30
÷
10
=
13
92
+
34
+
37
=
14
45
+
20
÷
4
=
15
36
÷
9
÷
2
=
16
49
-
16
÷
2
=
17
99
-
1
÷
1
=<
/p>
18
36
÷
6
-
3
=
p>
- 2 -
10
14
×
0
×
4
=
11
9
÷
3
+
0
=
12
33
+
14
×
19
=
13
19
×
1
×
4
=
14
2
÷
2
×
18
=
15
34
-
15
÷
5
=
16
9
×
1
6
÷
2
=
17
240
÷
8
÷
5
=
18
49
÷
7
×
14
=
19
54
-
7
+
9
=
20
61
-
8
×
2
=
月
日
1
2
3
4
5
6
7
8
9
20
÷
1
0
-
1
=
<
/p>
13
×
17
×<
/p>
12
=
10<
/p>
×
14
-
68<
/p>
=
42
-
p>
0
+
7
=
18
×
1
×
10
=
17
×
12
+
76
=
39
+
50
-
10
=
41
+
33
+
24
=
19
+
16
-
3
=
19
14
-
9
÷
1
=
20
32
+
69
-
45
=
月
日
1
2
3
4
5
6
7
8
9
59
-
3
1
-
10
=
43
-
20
-
22
=
12
×
19
×
19
=
420
÷
10
÷
6
=<
/p>
97
+
15<
/p>
×
1
=
72
÷
9
+
49
=
52
+
49
+
8
=
24
÷
3
+
92
=
0
×
9
÷
9
=
10
63
÷
9
+
46
=
11
35
÷
5
+
6
=
12
307
-
19
×
13
=
13
222
-
< br>12
×
18
=
< br>
14
64
÷
2
÷
4
=
15
4
÷
4
-
0
=
16
1
×
9
-
1
=
17
22
+
5
×
11
=
10
37
+
18
÷
6
=
11
24
-
20
÷
2
=
12
2
×
4
÷
1
=
p>
13
45
+<
/p>
24
÷
4
=
p>
14
32
÷<
/p>
2
÷
2
=
15
2
+
75
+
50
=
16
36
÷
p>
6
×
7
=
17
58
-
2
÷
2
=
- 3 -
18
1
80
÷
4
÷
9
=
19
9
2
-
65
+
1
0
=
20
93
-
4
×
1
7
=
月
日
1
2
3
4
5
6
7
8
9
25
÷
5
-
2
=
36
÷<
/p>
3
÷
3
=
12
×
32
÷
4
=
401
-
18
×
19
=
93
-
10
÷
5
=
72
+
19
-
85
=
6
×
16
÷
4
=
67
+
88
+
19
=
14
÷
7
+
68
=
18
13
×
10
×
12
=
19
7
×
6
÷
6
=
20
38
-
13
-
20
=
月
日
1
2
3
4
5
6
7
8
9
98
+
64
÷
8
=
44
+
3<
/p>
×
5
=
18
×
12
×
15
=
79
+
14
+
99
=
3
×
30
÷
5
=
13
×
100
÷
10
=
100
÷
10
+
99
=
91
+
16
×
19
=
28
÷
7
×
0
=
< br>
10
72
+
60
÷
10
=
11
70
+
6
×
1
=
< br>
12
80
÷
10
-
0
=
< br>
13
12
÷
1
÷
6
=
14
36
-
< br>1
×
7
=
15
6
×
14
-
9
=
16
169
-
14
×
6
=
- 4 -
10
9
+
88
-
< br>81
=
11
9
÷
1
+
36
=
12
< br>78
+
42
-
< br>18
=
13
9
×
11
-
< br>21
=
14
96
-
21
÷
7
=
15
91
+
50
-
62
=
16
18
×
7
-
88
=
17
43
-
26
-
16
=
18
40
÷
8
+
5
=
19
89
-
24
-
24
=
20
10
×
12
÷
2
=
月
日
1
2
3
4
5
6
7
8
9
57
-
4
2
-
1
=
<
/p>
63
+
65
-<
/p>
22
=
24<
/p>
÷
8
-
2
=
85
-
60
+
93
=
19
×
4
-
18
=
76
-
41
+
17
=
72
+
90
÷
9
=
94
-
< br>75
+
61
=
< br>
64
÷
8
×
19
=
17
64
÷
8
-
3
=
18
83
-
51
-
29
=
19
90
-
24
÷
6
=
20
126
÷
3
÷
6
=
月
日
1
2
3
4
5
6
7
8
9
75
+
5
3
-
27
=
92
-
76
-
2
=
35<
/p>
-
28
+
74<
/p>
=
4
×
8
-
23
=
51
+
52
-
89
=
50
÷
5
+
62
=
12
÷
2
+
68
=
1
÷
1
+
78
=
63
÷
9
×
3
=
10
40
÷
1
÷<
/p>
4
=
11 <
/p>
78
+
74
-<
/p>
5
=
12 <
/p>
2
+
1
÷
1
=
13
92
-
78
+
20
=
14
p>
78
-
28
-
p>
46
=
15 <
/p>
71
+
38
-<
/p>
76
=
10
38
-
3
+
8
=
11
54
-
32
÷
4
=
12
384
-
19
×
15
=
13
35
+
13
-
37
=
14
66
+
< br>16
÷
2
=
15
92
+
< br>29
+
39
=
< br>
- 5 -
16
11
p>
×
11
+
56
p>
=
17
10<
/p>
×
13
+
82<
/p>
=
18
12
×
30
÷
10
=
19
2
5
÷
5
-
4<
/p>
=
20
43
-
40
÷
4<
/p>
=
月
日
1
2
3
4
5
6
7
8
9
90
+
96
+
99
=
450
÷
9
÷
5
=
16
÷
8<
/p>
-
1
=
15
×
7
×
4
=
60
÷
6
+
17
=
17
-
8
÷
2
=
60
-
12
÷
6
=
30
+
0
×
1
5
=
47
-
13
+
69
=
16
4
×
4
×
9
=
p>
17
65
-<
/p>
10
+
69
=<
/p>
18
24
÷
3
÷
4
=
p>
19
4
÷
p>
1
×
11
=
20
15
×
p>
11
-
5
=
月
日
1
2
3
4
5
6
7
8
9
67
-
36
÷
4
=
64
-
15
×
1
=
p>
15
×
14
-
p>
4
=
0
×
90
÷
10
=
81
-
21
÷
3
=
27
+
92
-
88
=
20
÷
4
+
< br>89
=
380
-
19
×
18
=
14
×
< br>16
-
83
=
< br>
10
7
×
< br>4
+
44
=
11
56
-
< br>23
-
18
=
< br>
12
62
+
1
÷
1
=
13
4
×
2
-
4
=
14
48
÷
8
×
18
=
- 6 -
10
34
+
9
+
< br>90
=
11
6
×
2
÷
1
=
12
62
-
15
÷
5
=
13
52
+
4
+
54
=
14
56
÷
8
-
1
=
15
96
-
54
-
12
=
16
2
÷
1
×
14
=
17
252
÷
9
÷
4
=
18
30
÷
3
×
19
=
19
13
×
14
×
8
=
20
18
÷
3
-
0
=
月
日
1
2
3
4
5
6
7
8
9
45
+
96
+
72
=
28
+
14
+
39
=
91
-
2
0
÷
2
=
<
/p>
49
+
56
÷<
/p>
8
=
84
p>
+
15
+
80
p>
=
11
+
29
+
8
=
63
÷
7
+
92
=
16
×
2
+
52
=
16
×
8
×
6
=
15
45
< br>+
60
÷
6
=
16
162
÷
3
÷
9
=
17
18
< br>÷
2
×
17
=
18
43
< br>-
25
-
8
=
19
7
÷
7
-
0
=
20
54
-
24
-
7
=
月
日
1
2
3
4
5
6
7
8
9
6
×
63
÷
9
=<
/p>
19
+
44<
/p>
+
19
=
p>
103
-
1
×
p>
10
=
64
p>
+
92
-
36
p>
=
0
+
3
×
19
=
45
+
4
×
2
=
< br>35
+
43
-
< br>29
=
16
< br>÷
4
-
3
=
54
+
39
+
58
=
10
24
÷
2
÷
2
=
11
42
÷
7
-
1
=
12
7
÷
1
+
6
=
13
75
+
7
+
82
=
10
1
×
6
-
3
=
p>
11
36
÷<
/p>
9
+
59
=
p>
12
30
÷<
/p>
10
-
0
=
p>
13
17
×<
/p>
12
÷
3
=
p>
- 7 -
14
8
÷
1
+
14
=
15
1
×
0
+
9
8
=
16
16
+
83
-
51
=
17
94
-
15
×
4
=
18
4
×
1
-
1
=
19
3
0
-
9
×
1<
/p>
=
20
13
×
8
+
72<
/p>
=
月
日
1
2
3
4
5
6
7
8
9
53
-
42
÷
6
=
62
+
14
÷
7
=<
/p>
82
-
36<
/p>
-
13
=
p>
88
+
67
+
p>
95
=
42
p>
+
52
-
50
p>
=
1
×
1
×
3
=
19
+
7
×
12
=
< br>9
×
16
+
75
=
49
+
8
×
11
=
14
68
+
3
÷
3
=
15
47
+
17
×
11
=
16
60
+
99
+
9
=
17
79
-
20
÷
10
=
18
18
< br>+
19
×
14
< br>=
19
2
< br>÷
2
+
53
=
20
3
+
18
×
4
=
月
日
1
2
3
4
5
6
7
8
9
20
-
81
÷
9
=
0
×
5
p>
÷
1
=
84
+
9
÷
1
=
15
×
12
×
6
=
18
÷
< br>6
×
9
=
36
-
20
-
3
=
7
3
+
16
+
2
1
=
4
÷<
/p>
2
+
7
=
200
÷
10
p>
÷
4
=
10
1
×
0
-
0
=
11
26
-
9
-
7
=
12
57
-
2
-
29
=
- 8 -
10
8
×
40
÷
< br>10
=
11
24
÷
8
-
< br>0
=
12
< br>96
+
16
÷
< br>8
=
13
< br>52
+
16
×
< br>3
=
14
< br>1
×
60
÷
10
=
15
< br>25
+
9
÷
9
=
16
140
÷
2
÷
10
=
17
< br>12
-
0
×
11
=
18
< br>13
×
30
÷
< br>6
=
19
< br>46
-
13
×
< br>2
=
20
< br>97
+
60
÷
< br>10
=
月
日
1
2
3
4
5
6
7
8
9
1
×
12
÷
3
=
p>
40
÷
4
-
0
=
63
-
54
÷
6
=
61
-
50
+
20
=
4
÷
2
< br>×
9
=
3
×
17
-
3
=
81
+
80
+
18
=
5
÷
1
p>
-
0
=
44
+
35
+
18
=
13
8
÷
1
-
6
=
14
86
-
39
+
6
=
15
19
×
8
+
84
=
16
82
-
51
+
53
=
17
10
÷
5
-
1
=
18
48
÷
6
×
1
=
19
21
÷
3
×
12
=
20
69
-
21
+
50
=
月
日
1
2
3
4
5
6
7
8
9
48
÷
6
×
3
=
p>
85
+
69
-
p>
33
=
10
p>
÷
5
×
18
=
15
+
36
÷
4
=
92
-
15
-
39
=
89
-
80
+
95
=
24
-
20
-
0
=
51
-
< br>18
+
44
=
< br>
9
÷
9
+
58
=
10
10
+
1
×
15
=
11
73
-
12
-
41
=
10
40
÷
5
÷
8
=<
/p>
11
18
×
7
×
5
=
p>
- 9 -
12
420
÷
6
÷
7
=
13
111
-
3
×
9
=
14
92
-
22
+
1
=
15
60
÷
10
×
19
=
16
< br>450
÷
10
÷
5
=
17
60
÷
6
×
< br>18
=
18
70
÷
7
×
< br>3
=
19
< br>73
-
66
-
< br>6
=
20
< br>3
×
16
×
18
=
月
日
1
2
3
4
5
6
7
8
9
35
÷
7
×
6
=
p>
88
+
97
-
p>
92
=
56
p>
÷
7
-
5
=
58
-
20
+
70
=
18
÷
6
+
21
=
77
-
15
-
23
=
90
÷
10
×
11
=
200
÷
5
÷
4
=
52
+
2
×
4
=
12
35
+
43
+
87
=
13
77
+
78
-
30
=
14
11
+
61
+
16
=
15
70
-
4
+
99
=
16
5
×
6
÷
3
=
17
10
-
25
÷
5
=
18
20
÷
2
×
5
=
19
43
+
0
×
7
=
20
3
÷
1
-
2
=
月
日
1
2
3
4
5
6
7
8
9
11
+
5
1
+
77
=
28
÷
4
×<
/p>
2
=
11
p>
×
19
+
5
=
47
-
15
÷
5
=
63
÷
9
-
4
=
< br>57
+
46
-
< br>39
=
68
< br>-
68
-
0
=
12
×
11
×
11
=
97
-
94
-
2
=
10
19
-
1
×
3
=
- 10 -
10
47
+
24
-
53
=
11
15
×
10
÷
1
=
12
109
-
10
×
4
=
13
3
×
10
-
24
=
14
17
×
3
+
5
=
15
50
-
22
-
14
=
16
144
÷
3
÷
8
=
17
39
+
3
÷
1
=
18
1
×
20
÷
10
=
19
112
÷
8
÷
7
=
20
90
÷
9
÷
5
=
月
日
1
2
3
4
5
6
7
8
9
11
9
×
11
-
5
6
=
12
60
÷
10
×
9
=
13
24
÷
8
×
1
7
=
14
35
÷
7
+
4
=
15
4
5
÷
3
÷
5<
/p>
=
16
48
-
48
+
56
=
17
9
9
+
50
-
0
=
18
5
1
+
27
-
3
1
=
19
47
+
0
×
1
2
=
20
24
-
2
÷
1
=
月
日
1
2
3
4
5
6
7
8
9
16
+
15
×
0
=
18
÷
3
-
4
=
p>
13
×
3
×
11
=
15
÷
5
-
2
=
8
×
7
×
0
=
24
+
14
÷
7
=
320
÷
4
÷
10
=
0<
/p>
×
6
÷
1
=
256
÷
4
÷
8
=
- 11 -
6
×<
/p>
2
×
0
=
59
-
41
+
7
=
278
-
13
×
18
=
17
+
90
-
16
=
75
+
10
×
14
=
83
+
1
÷
1
=
< br>41
-
11
+
< br>43
=
2
×
12
×
5
=
42
+
8
×
13
=