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5年级
下册
分数加减混合运算
5年级 下册 - 分数加减混合运算
练习题数量: 100
数量:
20题
60题
80题
100题
显示答案:
隐藏
难度:
简单
中等
困难
运算类型:
不带括号
带括号
最大分母:
50
重新出题
导出
导出为PDF
导出为图片
算巧巧-口算天天练
班级:____________
姓名:____________
用时:____________
得分:____________
9
13
-
18
39
+
4
7
=
1
32
+
16
44
+
17
18
=
7
14
-
5
10
+
13
46
=
12
13
-
10
23
+
3
10
=
2
4
+
7
22
-
20
38
=
15
16
+
30
30
+
9
20
=
14
44
+
4
7
-
2
8
=
34
36
+
3
7
-
7
34
=
51
46
-
24
28
+
20
24
=
33
32
-
7
10
+
39
36
=
10
35
+
53
49
+
14
31
=
2
7
+
47
42
-
18
28
=
11
16
+
34
48
+
12
29
=
6
19
+
23
36
-
3
24
=
33
33
+
48
48
-
36
36
=
7
40
+
26
43
+
3
20
=
1
3
+
41
41
-
40
46
=
7
28
+
6
35
-
3
36
=
19
47
+
8
14
+
32
45
=
2
18
+
4
9
-
5
40
=
7
27
+
41
41
+
21
48
=
12
8
+
26
48
+
1
11
=
10
14
-
8
47
+
22
35
=
11
33
+
7
11
-
3
8
=
35
35
+
15
21
-
25
35
=
36
36
-
9
11
+
29
30
=
2
16
+
23
48
+
13
28
=
22
30
-
15
40
+
27
29
=
27
45
+
1
2
-
1
16
=
25
31
+
34
34
+
37
45
=
42
41
-
38
43
+
1
7
=
7
15
+
17
14
-
10
12
=
37
37
+
50
50
-
28
43
=
11
13
+
22
22
+
18
23
=
39
39
+
46
46
+
4
34
=
13
9
+
8
13
-
5
32
=
11
19
+
23
32
+
26
28
=
5
4
-
18
19
-
7
40
=
10
12
-
1
2
+
21
21
=
15
25
-
1
2
+
8
22
=
9
13
+
25
25
-
49
48
=
22
24
+
26
28
-
19
27
=
17
17
-
8
24
-
3
16
=
22
18
-
8
11
+
11
22
=
2
2
-
12
16
+
23
20
=
15
24
+
35
47
+
3
4
=
10
24
+
33
32
-
4
50
=
4
15
-
1
12
-
7
39
=
4
8
+
2
4
+
1
4
=
29
45
+
13
27
+
5
7
=
20
49
-
6
23
+
1
27
=
30
40
+
1
4
+
4
28
=
32
32
-
6
7
+
38
41
=
31
33
+
3
39
+
1
3
=
10
34
+
2
3
+
1
8
=
20
20
+
12
13
-
35
35
=
22
44
+
9
10
-
7
8
=
5
24
+
11
46
+
19
36
=
3
15
-
6
34
+
42
42
=
27
24
-
13
37
+
47
49
=
12
14
-
15
18
+
22
18
=
20
21
-
13
27
+
9
24
=
4
5
+
14
13
-
3
37
=
34
34
+
11
10
-
1
11
=
28
46
+
13
18
-
35
48
=
10
20
+
12
16
+
3
5
=
12
18
-
31
47
+
34
29
=
28
43
+
43
45
-
24
30
=
9
14
-
19
34
+
50
50
=
22
19
-
20
32
+
17
20
=
8
12
+
22
20
-
16
38
=
10
10
-
24
32
+
7
27
=
7
17
-
11
30
+
26
26
=
17
33
-
16
38
+
18
44
=
22
28
+
1
18
+
23
35
=
2
6
+
9
4
-
7
26
=
32
33
-
6
31
+
12
26
=
1
5
+
20
39
+
42
41
=
13
30
+
38
38
-
11
44
=
1
3
-
2
7
+
28
47
=
24
43
+
2
3
-
4
11
=
6
13
-
13
39
+
21
29
=
18
38
-
10
35
+
4
4
=
4
4
+
49
46
-
20
31
=
5
8
-
4
13
+
39
39
=
14
27
+
4
38
+
21
32
=
20
20
+
28
46
+
30
44
=
12
39
+
31
32
-
3
10
=
9
29
+
33
42
+
1
4
=
6
43
+
6
9
+
4
10
=
50
46
-
24
43
+
32
36
=
3
20
+
27
32
-
6
7
=
1
2
+
1
3
+
50
50
=
3
44
+
4
27
+
27
46
=
2
13
+
28
38
+
6
6
=
5
19
+
13
14
+
14
16
=
3
20
+
17
30
+
35
47
=
23
24
-
7
10
+
27
47
=
7
11
-
5
26
-
3
38
=
6
10
+
2
2
-
5
6
=