人教版六年级数学分数加减法口算练习

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2020年12月18日 21:29
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2020年12月18日发(作者:危稹)



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

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