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口算分数的加法和减法1
五年级数学一课一练
《口算分数的加法和减法1》详情
资料介绍
5年级数学上册一课一练
📄 文档预览（前 3 页）
《分数的加法和减法》练习
题量：
100
姓名：
成绩：
27
77
+
7
55
=
56
65
+
2
49
=
55 -
32
41
=
53 -
17
36
=
1
22
+ 94 =
13 -
13
19
=
67 +
76
87
=
9
10
-
57
92
=
1
6
+ 56 =
63 +
17
27
=
2
3
+
9
77
=
75 -
3
16
=
23 +
1
3
=
25
34
-
6
19
=
79 -
19
90
=
42 -
35
68
=
63 -
10
13
=
5
11
+ 26 =
1
2
+
4
9
=
73 -
10
13
=
15 -
53
79
=
88 -
80
89
=
56
71
-
2
11
=
3
5
+
2
17
=
11 +
17
31
=
17
41
+ 10 =
89 +
73
89
=
8
15
-
17
80
=
18
25
+
1
10
=
23
25
-
2
21
=
62 +
1
12
=
79 -
5
8
=
37
38
-
85
91
=
30
43
+
43
75
=
9
29
-
1
16
=
66 -
1
3
=
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43 +
7
58
=
56
79
+
88
93
=
53
71
+ 4 =
53
85
-
15
71
=
27
46
+
6
73
=
3
7
+ 6 =
13 -
43
49
=
28 +
75
97
=
55 -
35
54
=
47
79
-
38
91
=
71 +
9
11
=
1
3
+
1
24
=
43
75
+
20
71
=
13
17
-
4
9
=
66 -
8
39
=
68 +
19
22
=
2
3
+
1
62
=
66 +
23
29
=
41
95
+
1
2
=
71
96
-
19
37
=
2
5
+
1
9
=
56
83
-
5
32
=
45
88
-
17
45
=
5
7
-
50
87
=
50
97
+
4
7
=
3
4
-
6
29
=
1
3
-
2
17
=
7
18
-
19
50
=
22
71
-
3
40
=
41
48
-
18
37
=
79 +
13
29
=
48 -
43
81
=
4
7
+
47
49
=
78 -
13
57
=
53
65
-
8
23
=
2
13
+
58
95
=
88 -
7
23
=
35 +
5
6
=
38
67
+
29
94
=
55
71
-
1
9
=
68
75
-
37
41
=
19
50
+
47
68
=
11 -
7
12
=
99 +
30
67
=
99 -
1
6
=
60
79
+ 49 =
3
4
+
13
19
=
38 -
29
91
=
3
49
+
8
49
=
82 -
33
85
=
3
22
+ 97 =
92 -
3
38
=
60 +
12
31
=
19
52
-
16
51
=
24
35
+
1
3
=
51
62
-
1
2
=
3 -
5
12
=
47
78
+
7
12
=
94 -
23
54
=
49 -
3
5
=
25 -
9
10
=
57
88
-
46
79
=
17
19
-
7
18
=
89
93
-
37
80
=