三年级数学下册口算练习题共计5辆组词_「金点文库网」分享知识创造价值

红领巾相约中国梦手抄报-培训制度

27
+
127=
700
-
5=
350
+
70=
591
-
3=
8
X
122=
178
-
2=
30
X
80=
800
-
8=
265
+
85=
110
X
35=
0
—
335=
0
X
305=
0+ 285=
295
—
5=
3000
-
300=
605
—
5=
50
X
50=
306
—
3=
702
-
199=
480
—
3=
120
X
80=
27
X
8=

62
X
15=
860
—
4=
19
X
5=
40
X
20=
520
-
430=
51
X
17=
15
X
61 =
87
—
3=
91
X
31 =
80
—
10=
465
—
5=
400
X
20=
210
—
7=
4500
—
9=
5
X
80=
300
X
30=
88
+
112=
36
X
8=
86
X
7=
27
X
90=
33
—
3=
880
—
8=
480
—
8=
22
X
22=
16
X
50=
19
X
39=
270
—
30=
92
X
7=
38
X
60=
130
X
4=
810
—
3=
72
-
24=
6 1
13 13
6 1
5 5
7 3
10 10
1 2
3 3
2
4
9 9
8
4
11 11
_6
4
17 17

6
X
7
+
6=
16
X
4=
36
—
3
—
2=
5
X
5
+
4=
9
+
9
—
9=
8
X
9-7= 72
-
72
—
6= 8
+
2
X
10= 90
-
30
—
3= 6
X
80-20= 12
X
3
—
3= 5
X
8
—
8= 57
X
3
X
0= 86
-
86
—
2= 8
X
2
X
7= 18
—
3
-
4= 50
X
6
+
0= 45
+
55
—
5
=
632
+
131=
102
+
20
=
7
+
3
X
0
=
45
+
55
—
5
=
4
+
0
、
6=
6
、
5
+
4
、
7= 4
、
6
+
2
、
4= 3
、
8
+

50-24
—
4=

40
+
580
=
75
+
25
-
5
=
320
-
180
=
17
+
18=
62-17=
600
+
300
=
15
+
3
+
7
=
439
+
46=
280
+
70=
5
+
0
、
5=
215
+
4
二
1
、
5-0
、
7=
450
-
175=
45
-
9
-
17
=
7894
-
66=
125
-
25
X
2
=
1
、
2-0
、
3=
7
、
3
-
2
、
9=
10
-
0
、
7=
& 2-5=
91
-
59
=

750
-
78
=

51
-
4
X
6
=
600
-
50
=
1
、
3
—
0
、
5=
54
-
9=
7
、
1
-
2
、
4=
2
、
3
-
1
、
6=
56
、
4
-
2
、
8=
26
-
8=
540
-
360=
1000
-
60=
250
-
25=
3
X
10
=
80
X
40
=
63
X
36
=
26
X
38
=
25
X
17=
360
X
5
=
32
X
68
=
56
X
79
=
64
X
28
=
80
X
30=
60
X
70=
18
X
5
=
40
X
60
=
54
X
63
=
25
X
38
=
36
X
19
=
16
X
60
=
500
X
3
=
0
X
930
=
27
X
30
=
12
X
50
=
15
X
6
=
32
X
30
=
5
X
20
=
160
X
4
=
50
X
0
X
8
=
70
-
5
=
84
-
42
=
300
—
5
=
720
-
9
=
180
-
20
=
0
-
90
=
85
-
5
=
630
-
9
=
240
-
6
=
84
-
12
=
420
-
3
=
1000
-
5
=
75
-
15
=
560
-
4=
95
-
1
=
510
-
17
=
200
-
4
=
72
-
4
=
4000
-
50
=
90
-
5
X
3
=
10
-
10
X
30
=
420
-
2
=
300
-
2
-
5
=
1
、
1
+
0
、
9=
0
、
9
+
0
、
8=
25
+
40=
103
+
329=
428
+
47
仁
190
+
360=

140
+
60=
14
+
325=
34
+
200=
25
+
300=
3600
-
300=
296
+
304=
290+ 30=
30
-
17=
640
-
40=
312
-
57=
437
-
163=
820
-
560=
254
-
37=
274
+
45=
355
-
29=
476
X 8 =
17
X
36=
79
X
22=
45
X
29=
35
X
4=
300
X
5=
35
X
20=

21
X
30=
10
X
18=
50
X
60=
21
X
5=
45
X
20=
60
X
70=
36
X
42=
65
X
25=
27
X
34=
25
X
14=
35
X
11 =
27
X
19=
53
X
21 =
96
-
6=
840
-
4=
5600
-
7=
480
-
6=
380
X
0
X
25=
240
-
6=
18
X
3=
306
X
5=
576
-
8=
90
-
6=
48
-
16=
96
-
24=
900
-
45=
380
+
60=
210
-
7=
24
X
5=
230
X
3=
5
X
10=
35
-
5
X
4=
32-32
-
8=
45
-
(16-7)=
508
-
2
=
114
+
19=
120
+
8=
19
X
47
=
16
X
6
=
900
-
5
=
23
X
34
=
392
-
4
=
770
-
5
=
696
-
2
=
11
X
70=
30
X
40=
458
-
4=
89
X
30=
32
X
48=
70
X
32
=
43
X
22=
52
X
68=
890
-
5=
6
X
98
=
67
X
42=
15
X
4=
96
-
8=
140
X
7=
8024
-
4=
72
-
12=
9
X
4
+
6=
3200
-
40=
4800
-
60=
150
X
20=
38
X
47=
603
X
12=

45
-
5
X
6
=
3
X
6
-
9
=
6
-
3
X
8
=
36
-
4
X
5
=
3
X
3
X
3
=
7
X
6
-
3
=
4
X
6
-
8
=
125
X
4=
400
+
80=
4000
-
8=
84
X
21 =
31
X
30
=
8
X
70
=
7
X
40
=
27
X
30
=
10
X
10
=
150
X
4
=
70
X
3
=
16
X
40
=
50
X
30
=
70
-
3
=
35
X
20
=

720
-
8=
60
X
30=
690
-
3=
38
X
85=
816
-
4=
309
-
3
X
0=
29
X
81 =
40
X
60=
50
X
(3
X
4)=
30
X
8=
1600-12=
64
-
4
=
()
-
6= 50
500
+
( )=700
()
-
700=300
900-( )=100
200
X
30
=
230
X
20
=
130
X
3
=
51
-
3
=
24
X
3
=
34
X
2
=
12
X
58=
22
X
38=
36
X
20=
480
-
6=
0
-
8=
200
-
5=
630
-
7=
30
X
17=
11
X
15=
20
X
70=
7
X
7-9=
15
X
5
=
490
-
7
=
21
X
3
=
15
X
6
=
120
-
6
=
25
X
4
=
14
X
5
=
30
X
60
=
25
X
40
=
125
X
8
=
13
X
5
=
45-2
X
7=
0
宁
16
X
9=
260
+
680=
13
X
6-70=
4
X
5
X
5=
450
-
5
-
9=
370-190=
60
-
12=
220
X
4=
500
X
3=
120
X
3=
75
X
4
=
308
X
7
=
105
X
30
=
1200
-
4
=
5
X
17
=
48
-
3
=
90
X
6
=
1400
X
5
=
12
X
8
=
92
-
2
=
150
X
4
=

3200
X
2
=

24
X
20
=

28
X
3
=

6
X
13
=

6505

-=

900
-
6
=

10
X
47
=

12
X
20
=

18
X
2
=

84

-
3
=

1900
X
5
=

720
-
4
=

50
X
70
=

26
X
30
=

18
X
4
=

36
X
20
=

4
X
250
=

160
X
2
=

480
-
2
=

50
X
60
=

48
-
4
=

18
X
3
=
6
X
800
=
110
X
8
=
130
X
5
=
()
+
70=130
50
X
()=200()
-300=500 35
r
)=7
350
+
( )=1000
11
X
40
=
99
r
9=
700
X
2=
6
X
11 =
83-37=
90-34 =
2
X
23=
2
X
120=
29
+
49=
500
+
300=
400
X
4 =
4
X
700=
800
+
300=
60
+
17=
72
r
8=
15
X
4=
4700-700=
88
r
8=
12
X
3=
63
r
7=
200
X
8=
110
X
4=
3
X
310=
()
X
8=400
1000-( )=700
()
r
5 =30
()+500=1000
3700
+
3000=
500
X
6=
6500-300=
21
X
3=
6700
+
200=
7
X
600=
600
x
3=
500
x
4=
350
x
4=
44
-
2=
903
-
3=
85-49=
68
+
17=
44
+
46=
300
+
800=
65-39=
1100-500=
50-36=
300-( )=100
71-44=
900
X
4=
50
X
60 =
7
X
9
+
4=
6
X
9
+
8=
7
X
8
+
4=
9
X
4
+
6=
6
X
6
+
7=

2000-( )=0
380
X
( )=2280
( )-98=320