(打印版)小学二年级上_连加连减加减混合带小括号_练习题
-
78
-
29
+
18=
47
+
19
-
38
=
55
+
17
-
67=
45
-
16
39=
+
43
-
(<
/p>
25
+
14
=
36
-
27
+
73=
)
p>
46
-
19
+
p>
27=
76
-
19
+
8=
36
+
26=
<
/p>
25
+
8
+
p>
46=
27
+
42
-
19
36=
74
-<
/p>
(
18+27
=
<
/p>
38
-(
16
+
17
)
=
34
+(
58
-
17
)
=
53
+
16
-
18=
+
32
+
22
+
18=
)
p>
50
-
17
+
p>
44=
p>
52
+
16
59=
<
/p>
52
-
(
34<
/p>
-
17
=
-
<
/p>
)
82
-
33<
/p>
+
36=
67<
/p>
-
28
+
17=
47
+
(
29
-
18
=
)
61
-
3
9
+
25=
32
-
17
+
62=
91<
/p>
-
17
29=
<
/p>
36
+
16
+<
/p>
37=
<
/p>
91
-
25
+<
/p>
36=
40<
/p>
+
13
+
63=
84
+
9
26=
29
+<
/p>
35
+
28=
45
+
9
+
36=
<
/p>
72
-(
17
+
34
)
=
58
-
29
+
36=
47
-
18
+
48=
76
-
1
9
-
18=
76
-
58=
46
+
36=
56<
/p>
-
38
+
28=
75
-<
/p>
26
+
47=
38
+
27
-
-
-
p>
45
+
8
+
37=
75
+
17
-
87=
24
+<
/p>
58
-
17=
73
+
24
-
18=
56
-
27
+
36=
35
-
18=
42
-
26=
74
-<
/p>
68
+
17=
64
-
17
+
12=
p>
68
-
36
-
p>
18=
16
+
29
+
53
-
39
+
27=
43
+
23=
56
+
17
+
8=
53<
/p>
+
36
-
18=
63
-<
/p>
25
+
17=
28
-
22
+
(
28
-
17
)
=
42<
/p>
-
37
30=
27
+
16
23=
62
-
49
+
54=
62
-
34
+
41
=
+
-
p>
62
-
35
+
p>
13=
42
+
13
-
21
77
-
2
8
+
36
47
+
28
-
17
=
63
-<
/p>
49
+
12=
<
/p>
52
-
17
19
=
91<
/p>
-
(
37
-
p>
23
=
36
+
26
18=
81
-
35
-
16=
84<
/p>
+
19
-
81=
39<
/p>
+
35
-
23=
35
+
17=
82<
/p>
-
3
+
27=
68
-<
/p>
39
-
18=
19
-
67
+
29
-
38=
84
-
29
-
24
=
79<
/p>
-
28
+
34=
26
+
18=
<
/p>
66
-
48
-<
/p>
13=
17
-
+
)
-
85<
/p>
-
56
-
14=
68
-
57
+
36
=
63
+
(<
/p>
34
-
13
)<
/p>
72
+
p>
18
-
23=
85
+
7
-
34=
45
-<
/p>
36
26=
72
-
3
9
+
36=
78
-<
/p>
39
36=
74<
/p>
-
(
37
-
p>
25
=
74
+
18
+
8=
p>
83
-
49
+
p>
17=
83
+<
/p>
37
-
18=
p>
46
+
27
-
p>
18=
42<
/p>
+
59
-
18=
53
-
35
+
17=
=
<
/p>
64
-
45
+<
/p>
36=
p>
32
+
19
+
p>
36=
60
-(
3
7
+
8
)
=
72<
/p>
+
26
-
13=
52
-
(<
/p>
37
-
)
+
+
)
13
=
<
/p>
54
-
35
+<
/p>
36=
51
-
39
+
17=
52
-
27
+
36=
<
/p>
63
-
27
-<
/p>
13=
63
+(
36
-
17
)
=
61
-
26
-
23=
48
+
23
-
17=
57
-<
/p>
48
+
36=
54<
/p>
+
29
-
17=
p>
62
+
19
-
p>
18=
47
+
19
+
36
=
p>
42
-
17
+
p>
41=
86<
/p>
-
54
+
16=
<
/p>
54
+
28
-<
/p>
13=
<
/p>
27
+
36
-<
/p>
17=
65
-
36
-
18
=
54
-<
/p>
45
+
23=
35
+
27
-
23=
<
/p>
84
-(
48
+
17
)
=
40
-<
/p>
29
+
36=
<
/p>
48
+
48
23
=
-
72
-<
/p>
37
-
23=
73<
/p>
+
29
45=
-
60
+<
/p>
25
17=
p>
72
-
45
17=
46
-
38
8=
56<
/p>
-
28
-
17=
78
-<
/p>
(
69
-
13<
/p>
=
53<
/p>
+
28
18=
96
-
(
59
-
18
)
=
75
+
17
-
33=
54
+
37
-
32
=
59
+<
/p>
19
-
17=
55
-
47
+
22=
56
-
17=
12
+
59
-
23
=
98
-<
/p>
56
-
18=
35
+
13=
60
-
13=
27
-
17
-
38
-
-
+
+
)
-