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口算分数的加法和减法4
五年级数学一课一练
《口算分数的加法和减法4》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：
17 -
23
81
=
69 -
5
19
=
33
68
-
3
13
=
19
34
+
2
7
=
55
73
+
24
35
=
5
6
+
32
57
=
75
88
+
13
49
=
16
21
-
10
41
=
13
23
-
3
10
=
81 -
9
16
=
44 -
9
95
=
64 -
31
41
=
46 -
48
61
=
11
15
-
5
21
=
62
67
+
13
60
=
26
37
+
3
8
=
26
37
+
4
89
=
14 -
32
65
=
3 +
17
23
=
28
71
-
1
25
=
78 -
29
67
=
72
83
-
23
30
=
53
73
-
1
4
=
67
81
-
23
41
=
13
33
+
6
7
=
1
3
-
2
7
=
30
37
-
2
7
=
47 -
7
45
=
33
89
+
14
17
=
24 -
23
66
=
89 -
37
44
=
13 -
5
12
=
8
17
-
1
11
=
66 +
3
5
=
89 +
21
64
=
7
71
+ 21 =
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37
97
-
3
11
=
26 -
2
21
=
8
73
+
4
41
=
7
90
+
21
34
=
89 -
1
23
=
1
5
+
15
92
=
79 +
5
8
=
33 +
5
28
=
77 -
7
8
=
10
33
+
8
23
=
3
11
+
8
23
=
53 +
23
66
=
34
45
-
3
8
=
10 -
3
28
=
4
15
+
17
24
=
24
41
+ 32 =
1
5
+ 49 =
60 -
7
16
=
12
29
+
32
49
=
94 +
31
48
=
53
77
+ 37 =
76 +
3
7
=
2
5
-
13
49
=
6
11
-
15
49
=
86
93
-
9
44
=
7
9
+
5
7
=
9
61
+
18
19
=
11
25
+ 29 =
66
79
+
17
19
=
16 -
67
87
=
6
17
-
9
38
=
13
18
+
15
23
=
49
60
+ 16 =
25 -
13
28
=
26
45
-
2
5
=
37
42
+
47
56
=
38
87
-
21
97
=
96 -
6
85
=
52
61
-
1
81
=
74 -
53
62
=
1
4
-
3
16
=
66
71
-
17
28
=
7
44
-
2
15
=
24 -
32
41
=
3
49
+ 69 =
67 +
9
26
=
51 -
11
63
=
31 +
2
15
=
28 -
2
31
=
32 -
9
22
=
1
5
+
6
73
=
24
41
+
23
77
=
5
6
+
2
5
=
98 -
10
23
=
5
6
+
11
18
=
45 -
4
41
=
1
2
-
19
93
=
77 -
3
20
=
2
3
-
5
9
=
29
74
-
24
65
=
29
35
-
6
49
=
19
20
-
4
17
=
13
20
+
1
3
=
16
31
+
1
56
=