人教版六年级数学分数加减法口算练习
雪獒图片-消费者权益保护
快乐学习每一天
分数加减法口算练习
(细心看清数字和符号,结果请用最简分数表示。)
1
1
112
1
417
3
+=
-= -= -= -=
2<
br>3
245
5
778
8
113
112522
1
+ = -= += -=
+=
358
4105633
3
1
55914211
1
-= -= -= + =
-=
3
8
2
33
1
1
43755
+=
-= += 1-= +=
88
2
5
77866
1-
3
1
3
5
5
9355
= += -= -=
+=
5
2
8
8
12101077
3
171331
919
+= += += -=
-=
6
5
2143711515
1
-=
-= += -= +=
3651
3
1
1
31
111
111
-=
+= -= += -=
5
6<
br>83
888
647
5
4
51
421552
+
= —= -= -=
- =
9
9
93
5321263
1117
5
7<
br>+0.4= -0.5= 0.2+=
1-= +=
8
8221012
3
1
8144
1
1
1
+= 1-=
-= -= +=
8
2
93
9
5
3
6
8
11109
311111
=
25109
423679
11831
51
1-
2-
6+
34111110
78
3
0.75=
7522471
+ = 2- = + = ― =
4
883991212
地址:游艺西街 178号 张诗梦老师
只为良心教育
1
快乐学习每一天
2
9
5
+
9
=
71
+ =
82
11
+ =
43
42
- =
53
1
5- =
4
11
+ =
43
11
― =
57
71
― =
123
1
3
1
2
+
1
=
4
-
1
=
3
4
1-
9
=
1
8
6
1-
7
=
6-
8
=
11
3
5
4
+
5
=
3
-
10
=
1
+3=
2
5
12
7
9
1
-
12
+
1
=
4
-
1
=
4
+
1
=
3
2
1-
7
= 1
2
1
6
3
7
1
8
1
31
2
7
10
5
8
2
3
1
5<
br>2
3
4
-
9
=
3
+
10
=
+
1
=
6
+
5
=
6
3
-
7
=
5
+
8
=
3
-
10
=
-
1
=
4
+
1
=
6
-
1
=
8
4
+
9
=
1
10
3
8
5
+
8
=
57
― =
612
1
6
31
+ =
42
-
1
=
6
9
10
41
1-
- =
55
241
+ + =
353
45
1- +
=
99
34
5- - =
77
16
3― ― =
77
11
1
--=
36
2
17
+ =
88
1913
- =
2424
193
+ =
3636
34
+ =
77
111
- =
88
11
- =
49
123
- =
1313
21
+ =
55
42
- =
77
51
+ =
88
12
+ =
99
11
+ =
66
21
- =
33
91
+ =
1010
75
- =
1212
2510
- =
55
2
1- =
5
12
+ =
33
42
- =
77
15
+ =
66
93
- =
1010
58
+ =
99
地址:游艺西街 178号
张诗梦老师 只为良心教育
2
快乐学习每一天
24
+ =
99
113
+ + =
888
24
1- - =
99
121
- =
1111
44
+ =
77
8
1- =
9
111
+ + =
252
21
- =
55
31
+ =
44
25
+ =
99
11
+ =
22
53
- =
88
51
- =
66
851
+ + =
969
31
1- - =
66
11
- =
45
5
1- =
6
94
- =
1010
113
- =
108
841
+ + =
9119
11
1- - =
66
311
+ + =
444
733
- + =
888
51
93
11
210
31
515
81
918
74
1111
52
63
1
1
4
56
+ =
77
17
+ =
88
1713
- =
2424
173
+ =
3737
34
+ =
77
111
- =
99
11
- =
47
851
+ + =
969
31
1- - =
66
56
+ =
77
17
+ =
88
1713
- =
2424
173
+ =
3737
34
+ =
77
111
- =
99
11
- =
47
113
- =
108
12
55
53
88
11
23
31
42
13
88
1
5
12
-
24
=
5
3
1
+-=
6
4
3
841
+ + =
9119
1111
-( + )=
1268
地址:游艺西街 178号 张诗梦老师
只为良心教育
3
快乐学习每一天
73
11- - =
1010
731
-( - )=
1242
133
-( - )=
2482
9
92
+(
10
-
5
)=
29
-(
5
+
20
)=
9
10
3
7
12
-(
10
+
5
)=
17
20
847
+
15
+
7
+
15
= 7
9
3
4
5
6
5
8
4
-(<
br>1
+)=
69
2
1
-
9
+
4
=
412
-
9
+
6
-
9
=
31
+
1
--=
81010
3
10
5<
br>14
1
4
1
+
1
+=
310
91
+
3
++=
4
144
123
+-=
4510
5
6
-
2
+
3
5
=
24
12
+-
4
=
2315
7
8
3
-(
1
+)=
216
75
+
12
+
3
+=
412
地址:游艺西街 178号 张诗梦老师
只为良心教育
4