三年级数学下册口算练习题(综合)(20200702213401)
不足之处-2014河南高考作文题目
三年级数学下册口算练习题（一）
(120 题)
(
1
)
27 + 46 =
(
2
)
90 + 47 =
(
3
)
18 + 15 =
(
4
)
92 + 65 =
(
5
)
18 + 53 =
(
6
)
29 + 32 =
(
7
)
14 + 56 =
(
8
)
72 + 76 =
(
9
)
71 + 68 =
(
10
)
39 + 79 =
(
11
)
64 + 60 =
(
12
)
38 + 69 =
(
13
)
83 + 62 =
(
14
)
12 + 98 =
(
15
)
17 + 84 =
(
1
)
175 + 157 =
(
2
)
645 + 239 =
(
3
)
808 + 213 =
(
4
)
256 + 775 =
(
5
)
607 -
+ 914 =
(
6
)
352 -
+ 708 =
(
7
)
766 -
+ 792 =
(
8
)
970 -
+ 602 =
(
9
)
343 + 801 =
(
10
)
916 + 861 =
(
11
)
806 + 487 =
(
12
)
691 + 400 =
(
13
)
106+ 537=
(
14
)
353 + 939 =
(
15
)
328 + 114 =
(
1
)
810-
-125 =
(
2
)
648-
-585 =
(
3
)
398-
-148 =
(
4
)
716 -
-117 =
(
5
)
704-
-124 =
(
6
)
449-
-312 =
(
7
)
713 -
-288 =
(
8
)
202-
-155 =
(
9
)
954-
-286 =
(10
)
802
-668 =
(11
)
860
-162 =
(12
)
287
-167 =
(13
)
859
-371 =
(14
)
941
-343 =
(15
)
472
-425 =
(
1
)
900 - 168 =
(
2
)
300 - 186 =
(
3
)
900 - 554 =
(
4
)
800 - 200 =
(
5
)
700 - 666 =
(
6
)
300 - 122 =
(
7
)
900 - 353 =
(
8
)
500 - 162 =
(
9
)
900 - 705 =
(
10
)
400 - -133 =
(
11
)
200 - -158 =
(
12
)
300 - -257 =
(
13
)
400 - -157 =
(
14
)
700 - -205 =
(
15
)
300 - -288 =
(
1
)
70
X
5 =
(
2
)
50
X
9 =
(
3
)
10
X
8 =
(
4
)
7
X
30 =
(
5
)
2
X
90 =
(
6
)
70
X
8 =
(
7
)
6
X
20 =
(
8
)
9
X
70 =
(
9
)
2
X
90 =
(
10
)
20
X
1 =
(
11
)
8
X
80 =
(
12
)
60
X
3 =
(
13
)
50
X
4 =
(
14
)
90
X
7 =
(
1
)
5
X
10 =
(
2
)
30
X
6 =
(
3
)
70
X
4 =
(
4
)
7
X
80 =
(
5
)
40
X
8 =
(
6
)
4
X
80 =
(
7
)
90
X
4 =
(
8
)
10
X
6 =
(
9
)
90
X
4 =
6
(
10
)
C
)X
9 =
9
(
11
)
C
)X
1 =
(
1
)
5 :
X
24 =
(
2
)
7 :
X
74 =
(
3
)
6 :
X
20 =
(
4
)
9 :
X
71 =
(
5
)
11
X
2 =
(
6
)
68
X
3 =
(
7
)
4 :
X
89 =
(
8
)
49
X
7 =
(
9
)
8 :
X
47 =
(
10
)
4
X
46 =
(
11
)
5
X
60 =
(
12
)
79
(
13
)
82
X
3 =
X
4 =
(
1
)
189
X
6 =
(
2
)
8
X
405 =
(
3
)
8
X
751 =
945
X
6 =
(
4
)
(
5
)
520
X
3 =
(
6
)
7
X
121 =
881
X
5 =
(
7
)
261
X
5
=
(
8
)
(
9
)
2
X
523 =
(
10
)
5
X
460 =
(
11
)
6
X
205 =
(
12
)
9
X
654 =
(
13
)
727
X
7 =
(
14
)
564
X
6 =
(
15
)
1
X
162 =
(
12
)
3
X
60 =
(
13
)
1
X
50 =
(
14
)
8
X
60 =
(
14
)
1
X
88 =
(
15
)
1
X
86 =
(
15
)
6
X
20 =
(
15
)
2
X
30 =
三年级数学下册口算练习题（二）
（120 题）
(1
)
230 X 700=
(2
)
100
X
800=
(3
)
590
X
860=
(4
)
970
X
710 =
(5
)
460
X
540 =
(6
)
620
X
570=
(7
)
450
X
530 =
(8
)
540
X
310 =
(9
)
810
X
850 =
(10
)
720
X
680=
(11
)
290
X
240 =
(12
)
230
X
740 =
(13
)
630
X
470=
(14
)
280
X
670 =
(15
)
940
X
760 =
(
1
)
640
-
8 =
(
2
)
840
-
6 =
(
3
)
120
-
3 =
(
4
)
540
-
9 =
(
5
)
400
-
8 =
(
6
)
900
-
9=
(
7
)
480
-
8 =
(
8
)
300
-
6=
(
9
)
400
-
4 =
(
10
)
420
-
3 =
(
11
)
400
-
8 =
(
12
)
400
-
4 =
(
13
)
880
-
4 =
(
14
)
650
-
5 =
(
15
)
270
-
3 =
(
1
)
63
-
3=
(
2
)
70
-
5 =
(
3
)
22
-
2 =
(
4
)
20
-
5=
(
5
)
20
-
5=
(
6
)
56
-
2 =
(
7
)
57
-
3 =
(
8
)
90
-
5 =
(
9
)
78
-
3 =
(
10
)
91
-
7 =
(
11
)
38
-
2 =
(
12
)
75
-
3 =
(
13
)
40
-
8=
(
14
)
72
-
9 =
(
15
)
72
-
2 =
(
1
)
339
-
3=
(
2
)
444
-
2 =
(
3
)
576
-
6 =
(
4
)
390
-
6=
(
5
)
228
-
3 =
(
6
)
522
-
9 =
(
7
)
873
-
3=
(
8
)
576
-
4 =
(
9
)
980
-
5 =
(
10
)
693
-
7=
(
11
)
987
-
3=
(
12
)
735
-
7 :
(
13
)
428
-
4 =
(
14
)
153
-
9=
(
15
)
832
-
8=
(
1
)
110
-
3 =•••
(
2
)
586
-
3 =
…
(
3
)
154
-
8 =
…
(
4
)
688
-
4 =
…
(
5
)
334
-
5 =
…
(
6
)
474
-
5 =
…
(
7
)
400
-
9 =
…
(
8
)
364
-
5 =
…
(
9
)
938
-
2 =
…
(
10
)
368
-
9=
…
(
11
)
134
-
4 =
…
(
12
)
788
-
9 =
…
(
13
)
885
-
2 =
…
(
14
)
203
-
8=
…
(
15
)
184
-
8 =
(1
)
70
X
40 =
(
1
)
600
X
50 =
(
2
)
100
X
30 =
(
3
)
900
X
10 =
(
4
)
400
X
60 =
(
5
)
100
X
10 =
(
6
)
40
X
100 =
(
7
)
600
X
60 =
(
8
)
700
X
40 =
(
9
)
40
X
600=
(
10
)
100
X
40 =
(
11
)
800
X
10 =
(
12
)
60
X
200 =
(
13
)
60
X
100=
(
14
)
30
X
400 =
(
15
)
90
X
500 =
(
1
)
40
X
40
(
2
)
82
X
90 =
(
3
)
92
X
60 =
(
4
)
18
X
80 =
(
5
)
30
X
81 =
(
6
)
96
X
80 =
(
7
)
50
X
86 =
(
8
)
13
X
10 =
(
9
)
10
X
20 =
(
10
)
30
X
26 =
(
11
)
30
X
62 =
(
12
)
88
X
40 =
(
13
)
88
X
30=
(
14
)
60
X
45 =
(
15
)
70
X
65 =
(
2
)
30
X
10 =
(
3
)
30
X
10 =
(
4
)
40
X
20 =
(
5
)
60
X
50 =
(
6
)
10
X
30 =
(
7
)
20
X
70 =
()
80
X
50 =
(
9
)
30
X
70
=
(
10
)
30
X
30 =
(
11
)
40
X
60 =
(
12
)
60
X
50 =
(
13
)
70
X
80 =
(
14
)
50
X
50 =
…(
15
)
90
X
60 =
三年级数学下册口算练习题（三）
（120 题）
(1
)
18
X
88 =
(2
)
23
X
55=
(3
)
93
X
14 =
(4
)
88
X
67 =
(5
)
44
X
55 =
(6
)
22
X
14 =
(7
)
91
X
69 =
(8
)
61
X
55 =
(9
)
31
X
60 =
(10
)
73
X
54 =
(11
)
67
X
37 =
(12
)
25
X
31 =
(13
)
79
X
26 =
(14
)
97
X
75 =
(15
)
35
X
35 =
(1
)
600
X
50=
(2
)
100
X
30=
(3
)
900
X
10 =
(4
)
400
X
60 =
(5
)
100
X
10 =
(6
)
40
X
100 =
(7
)
600
X
60=
(8
)
700
X
40 =
(9
)
40
X
600 =
(10
)
100
X
40 =
(11
)
800
X
10 =
(12
)
60
X
200 =
(13
)
60
X
100=
(14
)
30
X
400 =
(
1
)
2791 -
1935 =
(
2
)
3742 +
5403 =
(
3
)
1928 -
1393 =
(
4
)
6797 + 2124 =
(
5
)
2435 + 7049 =
(
6
)
8149 -
7885 =
(
7
)
7168 -
1811 =
(
8
)
4357 + 4641 =
(
9
)
1160 + 2514 =
(
10
)
3803
+1001 =
(
11
)
6131
+ 2505 =
(
12
)
4624
+ 4691 =
(
13
)
2805
+ 5157 =
(
14
)
1577
-1547 =
(
15
)
8089
-5036 =
(
1
)
40
X
40 =
(
2
)
82
X
90 =
(
3
)
92
X
60 =
(
4
)
18
X
80 =
(
5
)
30
X
81 =
(
6
)
96
X
80 =
(
7
)
50
X
86 =
(
8
)
13
X
10 =
(
9
)
10
X
20 =
(
10
)
30
X
26 =
(
11
)
30
X
62 =
(
12
)
88
X
40 =
(
13
)
88
X
30 =
(
14
)
60
X
45 =
(
1
)
4492 - 3409 =
(
2
)
4814 + 4678 =
(
3
)
4174 - 1986
=
(
4
)
1242 - 1014 =
(
5
)
7648 + 1606 =
(
6
)
8314 +1415 =
(
7
)
2523 + 5841 =
(
8
)
3536 - 2768 =
(
9
)
5984 + 1393 =
(
10
)
9379 -3724
=
(
11
)
1297 + 6439:
(
12
)
8125 -2304 =
(
13
)
2396 -1738=
5590 +
(
14
)
2856 :
(
15
)
5126 + 2455:
(
1
)
18
X
88 =
(
2
)
23
X
55 =
(
3
)
93
X
14 =
(
4
)
88
X
67 =
(
5
)
44
X
55 =
(
6
)
22
X
14 =
(
7
)
91
X
69 =
(
8
)
61
X
55 =
(
9
)
31
X
60 =
(
10
)
73
X
54 =
(
11
)
67
X
37 =
(
12
)
25
X
31 =
(
13
)
79
X
26 =
(
14
)
97
X
75 =
(
15
)
35
X
35 =
(15
)
90
X
500 =
(
15
)
70
X
65 =
三年级数学下册口算练习题(四)
(140 题)
65
+
7
=
28
-
4
=
3800
+
200
=
260
—
90
=
7
X
6
=
7000
+
5
=
35
+
28
=
2
X
6
-
3
=
7
X
8
+
400
=
65
+
56
=
130
—
94
=
63
-
9
=
82
—
54
=
400
—
35
=
6
X
5
X
7
=
37
-
6
=
39
-
6
=
24
-
5
=
25
-
8
=
66
-
9
=
17
-
3
=
20
-
8
=
56
-( )=
8
56
+
38
=
800
—
190
=
3
+
56
-
7
=
33 +
64 - 8=
35-5— 5 =
740
+
680
=
64
—
8
=
42 + 70=
15— 1 — 9 =
54
—
30
+
7
=
7
X
6
+
7
=
7
X
5
—
5
=
6
X
9
=
30
+
72
-
8
=
8000
—
5
=
5
X
9
=
54 - 9 =
78
-
9
=
35
-
7
-
5
=
8
X
9
X
0
=
14 + 28+ 36 =
81
—
48
=
9
X
8
=
60 — 22=
31 - 6 =
65
+
55
=
64
+
6
=
33 -
6=
35— 6 =
4
X
4
—
11
=
()X
4
V
33
1厘米—()毫米
20毫米-()厘米
()X
5
V
19
()X
6
V
47
200厘米-()米
50分米-()米
8
X( )
V
47
5
X( )
V
28
3米-()分米
8000克-()千克
7
X( )
V
50
9
X( )
V
57
34
-
9
=(
34
-
8
=(
34
-
7
=(
34
-
6
=(
)•••
• ••7
5吨-()千克
()毫米-4厘米
()米-7千米
1分米-()毫米
21米+ 51米-()米
6米一 4米一()厘米
1千米—1米=()米
1千米—10米=()米
17吨一15吨=()千克
()—
180
=
640
5
X( )=
40
)•
•••2
)•
…6
)•
• ••4
• ••4
…3
…6
•••2
()—
4
=
9
87
—( )=
18 44
-( )=
5
…
30
-( )=
3
…
60
-( )=
6
…
37
-( )=
5
…
()X
4
—
6
=
6
67
+
33
—
50
=
()X
3
v
20
(1) 长方形面积
：
144，宽:8,长:
⑵长方形面积:72，长:18，宽
：
:272,宽:16，长
(I)
长方形长
：
11，宽
：
2，面
积
：
⑶长方形面积:32，宽:4,长
：
⑷长方形面积:102，长
：
17,宽
：
⑸长方形面积:133，宽
：
7,长
：
⑹长方形面积
：
90,宽:9,长
：
⑺长方形面积:132，长:12,宽:
(8) 长方形面积:42，长:7,宽
：
(9) 长方形面
(10) 长方形面
积:72，长:12，
积
宽
：
(11) 长方形面
:42,长:7,宽:
积
:68，长:17，宽:
(12) 长方形面
积
:34，长:17，宽:
(13) 长方形面
:30，长:10,宽:
积
:65，长:13，宽:
⑵
长方形长:15，宽:1，面积
：
⑶
长方形长:16，宽:14，面积
：
(4)正方形边长:6，面积
：
⑸长方形长:14，宽:7，面积
：
⑹
长方形长:18，宽:15，面积
：
⑺
长方形长:16，宽:7，面积
：
(8) 长方形长:11，宽:6，面积
：
(9)
长方形长:7，宽:4，面积
：
(10)
长方形长
：
18，宽:3，面积
：
(II)
长方形长
：
16，宽:15，面积
：
(12)
长方形长:8，宽:5，面积
：
(13) 长方形长:20，宽:2，面积
：
(14) 长方形长:17，宽:2，面积
：
(15)
长方形长:9，宽:1，面积
：
(1)长万形长
：
8，宽:2,周长:
(2)
长方形长:15，宽:10,周长:
(3) 长方形长:11，宽
：
8,周长:
(4) 长方形长:17,宽
：
5,周长:
(5)
长方形长:15，宽:12,周长:
(6)
长方形长
：
8,宽
：
1,周长: ⑺长
方形长:10,
宽
：
5,周长:
(8) 长方形长:17,
宽
：
16,周长
：
(9) 长方形长:16,
宽
：
3,周长:
(10) 长方形长:16
宽
：
7,周长:
(11) 长方形长:14
宽
：
9,周长:
(12) 长方形长:15
宽
：
12，周
(13) 长方形长:9,
长:
(14)
长方形长:14
宽
：
1,周长:
(15) 长方形长:12
宽
：
3,周长:
(1)长方形周长
：
38，宽:4，长:
⑵
长方形周长:30，宽:6，长
：
⑶
长方形周长:74，长:20，宽
：
⑷
长方形周长:46，长:12，宽
：
⑸长方形周长:36，长:15，宽
：
⑹
长方形周长:50，长:15，宽
：
⑺
长方形周长:52，长:15，宽
：
(8) 正方形周长:36，边长
：
(9) 长方形周长:48，宽:10，长
：
(10)
长方形周长:58，长:16，宽:
(11)
长方形周长
：
26，宽:1，长
：
(12)
长方形周长:42，长:12，宽:
(13) 长方形周长:40 ,长:19，宽:
(14) 长方形周长:56，宽:13，长:
(15)
长方形周长:58，长:16，宽: