-edison
四年级计算题大全
500+
道(修正版)
336
×
25
36
×
125
125
×
34
31
×
206
336
×
21
302
×
12
21
×
114
61
×
135
33
×
204
210
×
21
180
÷
30
780
÷
60
850
÷
17
898
÷
28
750
÷
50
840
÷
24
754
÷
58
173
÷
17
215
×
36
36
×
215
321
×
16
335
×
26
260
×
15
112
×
52
116
×
58
336
×
25
37
×
481
245
×
31
135
×
24
17
×
184
24
×
158
25
×
118
119
×
24
720
÷
30
432
÷
24
780
÷
26
420
÷
30
840
÷
60
704
÷
44
897
÷
39
117
÷
36
325
×
65
35
×
126
332
×
24
165
×
24
303
×
46
335
×
24
256
×
81
215
×
34
91
×
214
31
×
206
325
×
41
31
×
208
33
×
264
302
×
15
325
×
29
360
÷
30
625
÷
23
960
÷
40
780
÷
20
520
÷
40
480
÷
32
624
÷
26
91
÷
65
52
×
315
235
×
12
33
×
215
256
×
31
65
×
224
125
×
65
331
×
25
205
×
32
325
×
68
21
×
126
12
×
321
51
×
214
16
×
109
302
×
54
66
×
125
920
÷
40
837
÷
43
544
÷
17
690
÷
30
920
÷
23
672
÷
21
576
÷
18
136
×
15
57
×
158
321
×
19
125
×
6
306
×
12
325
×
40
167
×
48
690
÷
30
920
÷
23
672
÷
21
576
÷
18
630
÷
31
234
×
46
444
÷
76
864
÷
36
9100
÷
240
289
÷
44
8
×
312
126
×
89
858
÷
39
437
×
28
215
×
36
36
×
215
920
÷
23
336
×
25
750
÷
50
840
÷
24
754
÷
58
173
÷
17
961
÷
191
613
×
48
4321
÷
48
694
÷
17
5070
÷
39
32000
÷
700
7
×
210
203
×
32
918
÷
27
117
÷
36
325
×
65
294
÷
29
840
÷
24
125
×
45
840
÷
60
704
÷
44
897
÷
39
9.99
×
0.0
980
÷
28
320
×
25
350
÷
34
5981
÷
26
7936
÷
26
135
×
5
138
×
9
312
×
25
888
÷
37
91
÷
65
52
×
315
840
÷
60
704
÷
44
780
÷
20
520
÷
40
480
÷
32
624
÷
26
2840
÷
35
828
÷
36
7210+2865
930
÷
32
609
÷
87
450
÷
25
108
×
6
82
×
403
336
÷
21
645
÷
32
136
×
15
57
×
158
520
÷
40
加法交换结合律:
48
+
25
+
175
p>
129
+
235
+
171
+
165
378
+
527
+
73
167
+
289
+
33
58
+
39
+
42
+
61
578<
/p>
+
143
+
22
+
57
1
28
+
89
+
72
357
+
288
+
143
< br>75
+
34
+
< br>125
+
366
125
+
75
+
320
153
+
3
8
+
162
158
+
395
+
105
822
+
1
97
+
78
商不变的规律:
300
÷
25
4000
÷
125
240
÷
5
3200
÷
50
400
÷
25
150
÷
25
163
+
3
2
+
137
+
268
8.
600
÷
25
800
÷
25
2000
÷
125
混合运算
9000
÷
125
< br>672
-
672
÷
12
×
7
340
-
240
÷
20
×
5
630
×
[840
÷
(240
-
212)]
(10
5
×
12
-
6
35)
÷
25
104
×
48
+
272
÷
16
987
÷(
345
-
< br>298
)×
65
30
×
(320
-
170)
÷
90
408
÷
[512
-
(178
+
283)]
240
-<
/p>
140
÷
5
×<
/p>
3
35
+
65
÷
5
-
20
210
×
[520
÷
(240
-
227)]
[458
-
(85
+
28)]
÷
23
864
÷
[(27
-
23)
×
12]
360<
/p>
-
260
÷
20
×
5
240
+
180
÷
30
×
2
450
÷
30
+
20
×
3
(77
-
21
÷
7)
×
691
[557
-
(186
+
26)]
÷
23
15
×
27
-200
÷
8
336
÷
[
(
36
-<
/p>
29
)×
6]
(
36<
/p>
×
54
-
984
)÷
24
146
-
(
34
+
420
÷
70)
(165
-
65
÷
5)
×
5
375
÷(
25
-
10
)×
15
(
324-285
)×
12
÷
26
62
×(
300
-
145
÷
5
)
150
÷
[90
÷(
67
-
52
)
]
624
÷
< br>[(27
-
14)
×
4]
840
÷
[(12
0
+
195)
÷
15]
(
659
-
34
)
+
< br>(
280
÷
40
)
(160
-
48
÷
12
)×
4
35
×(
320
-
p>
170
)÷
50
182
÷
[36
÷(
< br>12
+
6
)
]
640
÷
[
(
96-80
)×
4]
57
×
12
-
560
÷
35
280
0
÷
100
+
789
(
947
-
< br>599
)+
76
×
64
(93
+
25
×
21)
×
9
507
p>
÷
13
×
63
p>
+
498
384
÷
1
2
+
23
×
3
71
(39
-
21)
×
(396
÷
6)
[37
.85-
(
7.85+6.4
)
]
×
30
81<
/p>
÷
[
(
72-5
4
)×
9]
960
< br>÷(
1500
-
32
×
45
)
848
-
640
÷
1
6
×
12
36
×
(913
-
276
÷
23)
723
-
(521
+
504)
÷
25
156
×
[(17.7-7.2)
÷
3]
2
8
×
(5+969.9
÷
318)
[192
-(
5
4
+
38
)
]
×
67
138
×
25
×
4
704
×
25
178
×
101
-
1
78
83
×
102
-
83
×
2
3
×
p>
3+85
×
123
178
×
99+178
p>
(13
×
125)
×
(3
×
8)
25
×
32
×
125
84
×
36+64
×
84
98
×
199
50
×
(34
×
4)
×
3
79
< br>×
42+79+79
×
57
(12+24+80)
×
50
32
×
(25+125)
75
×
99+2
×
75
123
×
18
-
12
25
×(
24+16
)
< br>7300
÷
25
÷
4
8100
÷
4
÷
75
p>
75
×
27+19
×
25
31
×
870+13
×
310
4
×
p>
(25
×
65+25
×
28)
280
+
8
40
÷
24
×
5
8
0400
-
(4300
+
870
÷
15)
125
×
(33
-
1)
37.
85-
(
7.85+6.4
)
102
×
76
85
×
(95
-
1440
÷
24)
1437
p>
×
27
+
27
p>
×
563
37.4
-
(8.6
+
7.24
-
6.6)
287
×
p>
5+96990
÷
318
58
×
98
588
70
÷
(105
+
20
×
2)
81432
÷
(13
×
52
+
78)
156
×
107-7729
1554
÷
[
(
72-58
)×
3]
360
÷
[
(
12
+
6
)×
5]
(
105
×
12
-
635
)÷
25
500
-(
240
+
38
×
6
)
12<
/p>
×
[
(
49
p>
-
28
)÷
7]
178
-145
÷
5
×
6+42
288
÷
[
(
26
-<
/p>
14
)×
8]
500
×
6-(50
×
2-80)
64
÷
[
(
27
-
23
)×
12]
(
45
+
38
-
16
)×
24
[64
-(
87
-
42
< br>)
]
×
15
(
845
-
15
×
3
)÷
16
450
÷
[
(
84
-
48
)
]
÷
1258+37
)÷
(
64-9
×
5
)
口算题
380
÷
19=
40+360
÷
90=
660
÷
60=
350+80=
300
×
6=
14
×
5+8=
13
×
6-70=
60
÷
12=
100
÷
4
×
6=
6+18+84
=
60
×
9=
43
×
2=
70-30=
900
÷
3=
25
×
4
=
120
×
6
=
45
×
20
=
125
×
7
×
8
=
p>
0.5+1.5=
0.5+0.5=
300
×
18=
630
÷
90=
2.73
+
0.27=
40
×
100=
15
×
4
×
8=
70
×
30=
25
×
40=
52
÷
3=
45-2
×
7=
280+70=
8
×
50
1
2
×
25
=
98+12
=
50
×
90=
11
×
600=
8000-3000=
320
÷
3=
84
÷
4
=
85
-
58
=
100
×
2
.8
=
5
×
9
+
1=
120
÷
6
÷
2=
0.5-0.5=
7
+
7
×
9=
6
-
0.37=
540
÷
270
=
2020
÷
20=
77
p>
×
20
=
34
÷
17
×
20=
28
×
30=
420
÷
21=
12+12
÷
12=
810
÷
27
=
1000
÷
20=
p>
62
×
3
=
42
×
1
×
5
=
600
÷
30=
13
×
600=
120
÷
3=
210
×
4=
3
-
1.4
=
4.3
÷
1000=
8
×
9
+
8
=
10-(2.3+2.
7)
=
4
×(
36
-
25
)
=
300
-
84
-
16=
240
×
30
=
0
×
100+100=
400
÷
50=
75-75
÷
5=
100-13
×
6=
600
÷
50=
50
÷
45=
460
+
280
=
< br>
0
÷
16
×
9=
450
÷
5
÷
9=
760
÷
40=
0
×
65+5
=
< br>
9
×
5
÷
5
×
9
=
20
×
34=
75-18=
3
×
900=
25
×
100=
13
÷
100
=
< br>
2.5
+
0.05
=
7
×
5
÷
7
×
5
=
7
×
99
+
7=
0.75
+
0.3=
0.69
+
1.1=
1.3
-
0.8=
60
×
0=
99
÷
33=
18
×
50=
1400
÷
70=
217-65-35=
470+70=
6
×
120=
30-30
÷
5=
14
×
4=
480
÷
40=
12
×
6+8=
750
÷
50=
620-30=
计算下面各题,能简便的要简算
<
/p>
49
×
102
-
2
×
49
99
×
37
3.5
×
72+6.5
×
28
6.4
5
-
0.58
-
1.42
< br>12000
÷
125
×
825
×
44
125
×
78
×
8
6.7-2.63
+
3.3-3.37
5824
÷
8
×(
85
-
78
)
3.27
+
6.4
+
2.73
+
4.6
(
160+880
)×
20
8.33
-
2.43
-
4.57
410
00
÷(
41
×
5
)
840
< br>÷
28
+
70
< br>×
18
125
×
32
×
25
99
×
45
12
×(
324
-
285
)÷
26
715+265+335+285
100-137-263+300
74
+(
167
+
26
)
45
×
108
55<
/p>
×
22
+
78<
/p>
×
55
102
×
36
125
×
32
×
5
75
×
4
×
2
×
5
37-56+73-44
248
+
302
203
×
46
99
×
64
+
64
46
×
2017
34
+
346
+
66
25
×
36 <
/p>
67
×
12
×<
/p>
5
203
×
4
6-3
×
46
99
×
78
49
×
99
+
99
98
×
101
-
9
49
×
99+49
38<
/p>
×
36
-
36<
/p>
×
8
874
÷
(
24
×
23
-
506
)
25
×
5<
/p>
÷(
155
-
3
0
)
25
×
9
9
48
×(
39
-
594
÷
33
)
(
40+4
)×
25
43
+
57
-
43
+
57
24
×
5
-
24
×
5
98
×
101
45
+
45
×
26
+
45
×
73
6
×(
15
< br>×
9
)
25
×(
696
+
< br>456
)÷
16
125
×
32
×
25
24
×
5<
/p>
÷
24
×
5
576
-
203
486
-(
186
+
59
)-
41
25
×
32
43
+<
/p>
78
+
122
+
257
354
+(
229
+
46
)
289
+
104
863
-
297
47
+
236
+
< br>64
25
×(
26
×
4
)
96
×
101
-
96
216
+
305
402
+
359
25
×
44
简便计算分类练习题
第一种
(300+6)x12
25x(4+8)
(12+24+80)
×
50
32
×
(25+125)
4
p>
×
(25
×
65+
25
×
28)
(13+24)x8
第二种
84x101
504x25
78x102
704
×
25
88
×
125
102
×
76
125x(35+8)
25
×(
p>
24+16
)
25x204
101
×
87
第三种
99x64
99x16
638x99
98
×
199
58
×
98
99x27
第四种
99X13+13
25+199X25
178
×
99+178
79
×
42+79+79
×
57
75
×
99+2
×
75
75
×
27+19
×
25
78
×<
/p>
4+78
×
3+78
×
3
999x99
98x34
32X16+14X32
84
×
p>
36+64
×
84
31
×
870+13
×
310
第五种
88
×
125
125
×
32
×
8
138
×
25
×
4
第六种
3
600
÷
25
÷
4
1250
÷
25
÷
5
420
÷(
5
×
7
)
72
×
125
75
×
24
75
×
24
25
×
32
×
125
(13
×
125)
×
(3
×
8)
8100
÷
4
÷
75
7300
< br>÷
25
÷
4
< br>800
÷(
20
×
8
)
12
×
25
50
×<
/p>
(34
×
4)
×
3
25
×
3
2
×
125
3000
÷
125
÷
8
3900
÷(
39
×
25
)
第七种
1200-624-76
847-527-273
5001
-
247
-
1021
-
232
2356
-(
1356
-
721
)<
/p>
2100-728-772
273-73-27
1235
-(
1780
-
1665
)
< br>2365
-
1086
-
214
第八种
278+463+22+37
158+262+138
3065
-
738
-
1065
732+580+268
1034+780320+102
2357
< br>-
183
-
317
-
357
425+14+186
375+219+381+225
2214+638+286
276+228+353+219
181+2564+2719
378+44+114+242+222
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
第九种
214-
(
86+14
)
365-
(
65+118
)
第十种
576-285+85
825-657+57
787-
(
87-29
)
455-
(
155+230
)
690-177+77
755-287+87
第十一种
871-299
157-99
363-199
1883
-
398
497
-
299
899+344
2370+1995
157+99
第十二种
178
×
101-178
83
×
102-83
×<
/p>
2
p>
83
×
102
-<
/p>
83
×
2
17
8
×
101
-
178
123
×
18
-
123
×
3+85
×
123
968-599
3999+498
17
×
23-23
×
< br>7
35
×
127-35
×
16-11
×
35
容易出错类型(共五种类型)
600-60
÷
15
p>
25
×
4
÷
25
×
4
280-80
÷
4
25X
8
÷
25
×
8
36-36
÷
6-6
15
×
97+3
20
×<
/p>
4
÷
20
×
p>
4
98-18
×
5+25
12
×
6
÷
12
×
6
80-20
×
2+60
25
×
8
÷(
25
×
8
)
100+1-100+1
736-35
×
20
56<
/p>
×
8
÷
56
p>
×
8
175-75
÷
25
36
×
9
÷
< br>36
×
9
100+45-100+45
48
×
99+1
-edison
-edison
-edison
-edison
-edison
-edison
-edison
-edison
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