三年级数学计算题300道(20190827035230)
温柔似野鬼°
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2021年01月21日 11:22
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三年级数学计算题
300
道
一、口算。(
25
×
4=100
个)
50
×
2
=
460
-
80
=
8000
×
5
=
240
×
2
=
1008
×
5
=
900
÷
3
=
15
×
4
=
40
×
2
=
9000
÷
3=
21
×
3=
60
÷
9=
500
×
9=
7
×
4
+
2
=
9
×
4
+
4
=
30
÷
5
+
2
=
80
×
6
×
0=
35
-
35
÷
7
=
4200-2200=
20+20
÷
2=
2
÷
4=
精品文档
400
×
6
=
23
×
4
=
5050
÷
5
=
0
÷
90
=
28
÷
4
=
25
×
4
=
50
×
4
=
105
×
4
=
0
÷
2=
50
×
4=
1000
×
7=
8000
÷
2=
21
×
3
+
4
=
2
×
8
÷
4
=
81
÷
9
+
7
=
770
÷
7+1=
7
+
3
×
0
=
220+80=
35-25
÷
5=
720
÷
90=
22
×
3
=
57
×
0
=
240
÷
8
=
130
×
4
=
0
+
8
=
56
÷
2
=
310
×
7
=
30
×
2=
840
÷
4=
10000
÷
5=
300
×
5=
860
÷
2=
40
÷
2
+
1
=
12
×
5
÷
2
=
6
×
5+7=
80
+
20
÷
2
=
6
×
8
÷
3=
20
×
8
×
5=
36+8-40=
910
÷
70=
57
÷
9
=
41
×
3
=
230
-
40
=
9300
÷
3
=
3
×
0
=
24
×
5
=
980
÷
7
=
120
×
3=
2000
×
4=
80
÷
4=
240
÷
6=
60
×
7=
1
+
72
÷
8
=
36
÷
9
+
2
=
7
×
4+9=
10
-
0
÷
5=
40
+
10
÷
2
=
600-3
×
200=
25
×
30=
600
÷
50=
精品文档
480
÷
30=
720
÷
6=
600
÷
50=
840
÷
60=
5
2
8
2
10
10
1
7
15
15
+
=
5
7
20
20
18
18
13
23
17
4
45
45
39
39
二、笔算。(
4
×
20
=
80
个)
1800
×
4
=
1040
÷
5
=
2080
×
3
=
246
×
3
=
174
×
6
=
3275
÷
5
=
352
÷
4
=
871
÷
3
=
7224
÷
6
=
535
×
5
=
精品文档
63
÷
3=
87
÷
3
4
17
21
21
7
22
24
24
5
1
18
18
1206
÷
8
=
56
×
5
=
1186
×
7
=
9180
÷
3
=
7380
÷
9
=
520
÷
40=
79
÷
5 =
1
3
8
5
2
9
7
5
12
12
1356
×
7
=
9020
÷
3
=
384
×
8
=
520
×
4
=
1236
÷
6
=
精品文档
624
×
9
=
640
×
4
=
5200
÷
9
=
900
÷
3
=
6
×
308 =
9180
÷
3
=
7380
÷
9
=
精品文档
1280
+
489
=
5320
÷
7
=
6016
÷
4
=
105
×
4 =
570
×
7=
520
×
4
=
÷
6
=
2849
÷
7
=
8403
÷
4
=
108
×
5
=
1598
÷
7
=
234
×
6 =
7224
÷
6
=
624
×
9
=
2550
-
1900
=
5320
÷
6
=
105
×
4
=
240
×
5=
300
×
5=
535
×
5
=
+
489
=
1236
1280
精品文档
2849
÷
7
=
8403
÷
4
=
1800
×
4
=
2080
×
3
=
174
×
6
=
352
÷
4
=
640
×
80=
640
×
8=
精品文档
2550
-
1900
=
5320
÷
6
=
1040
÷
5
=
246
×
3
=
3275
÷
5
=
871
÷
3
=
23
×
60=
806
×
4=
640
×
4
=
5200
÷
9
=
1206
÷
8
=
56
×
5
=
1186
×
7
=
524
×
6=
658
×
3 =
9180
÷
3
=
5320
÷
7
=
6016
÷
4
=
1356
×
7
=
9020
÷
3
=
384
×
8
=
2800
÷
40=
580
×
6=
860
÷
2=