小学四年级数学上册乘除法应用题二套Word下载.docx
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小学四年级数学上册乘除法应用题二套Word下载.docx
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1190?
85?
68?
(3)?
6.?
73?
20?
300?
95?
7.?
2100?
8.?
202?
391?
288?
49?
9.?
20400?
10.?
80?
10?
11.?
120?
156?
12?
二、竖式:
三位数除以两位数、验算
336÷
21
858÷
39
918÷
27
888÷
37
645÷
32
432÷
46
966÷
23
731÷
79
980÷
28
828÷
36
689÷
34
618÷
88
372÷
45
294÷
29
328÷
42
395÷
56
765÷
74
840÷
35
630÷
31
961÷
19
三、简便计算
(延伸阅读:
四年级数学上册乘法简便运算练习题及答案)
1.加法交换结合律:
48+25+175=
578+143+22+57=
128+89+72=
357+288+143=
129+235+171+165= 378+527+73=
167+289+33=
58+39+42+61=
75+34+125+366=
125+75+320= 153+38+162=
163+32+137+268=
158+395+105=
822+197+78=
2.乘法交换结合律
(一):
25×
125×
32=
(15×
25)×
4=
38×
25×
35×
2×
5=
(60×
(125×
5)×
8= 25×
17×
4=(25×
125)×
(8×
4)=
3=
5×
289×
2=
125×
9×
125=
43×
50×
42×
8=
60×
4=125×
25×
37×
3.乘法交换结合律
(二):
24×
125
72
16
48×
125×
6425×
3625×
25×
1625×
24
28
4.乘法分配律
(一):
34×
72+34×
28=7×
48+7×
52=35×
37+65×
37=85×
82+82×
15=25×
97+25×
3=
76×
25+25×
24=16×
17+16×
23=27×
36+27×
64=73×
36+36×
27=64×
23+36×
23=
43×
36+57×
36=19×
67+19×
33=57×
35+43×
35=18×
72+72×
182=46×
46+46×
54=31×
69+31×
3134×
13-34×
3=
5.乘法分配律
(二):
38×
99+38
75×
299+75
102×
99+102
39+9×
39
99×
128+128
27+99×
34+199×
35×
99+35
6.乘法分配律(三):
(8+80)=(80+4)×
25=8×
(125+9)=(20+4)×
25=
32×
(200+3)=(125+17)×
8= (100+2)×
99=
(100-1)=
(40+4)=
(25+100)×
99×
(100+1)=
(125+40)×
8=
(125+25)×
8
=
99×
(100+7)=
8×
(125+7)=
(30+25)×
4=
7.乘法分配律(四):
46×
102
101
103×
107×
108×
15
8888×
99
39×
41
201×
302×
43
13
8.商不变的规律:
300÷
25
4000÷
240÷
5
600÷
3200÷
50400÷
25150÷
25800÷
25
2000÷
9000÷
125
四、混合运算(延伸阅读:
小学四年级数学上册复习试题)
672-672÷
12×
7=
987÷
(345-298)×
65=
210×
[520÷
(240-227)]=
340-240÷
20×
5=30×
(320-170)÷
90=[458-(85+28)]÷
23=
630×
[840÷
(240-212)]=
408÷
[512-(178+283)]=864÷
[(27-23)×
12]=
(105×
12-635)÷
25=
240-140÷
3360-260÷
5= 104×
48+272÷
16=
35+65÷
5-20=
240+180÷
30×
450÷
30+20×
146-(34+420÷
70)=
624÷
[(27-14)×
4]=
(77-21÷
7)×
691=
(165-65÷
5= 840÷
[(120+195)÷
15]=[557-(186+26)]÷
375÷
(25-10)×
15=
15×
27-200÷
(324-285)×
12÷
26=
(160-48÷
12)×
4=336÷
[(36-29)×
6]=
62×
(300-145÷
5)=
35×
50=
(36×
54-984)÷
24=150÷
[90÷
(67-52)]=
182÷
[36÷
(12+6)]
640÷
[(96-80)×
4]
四年级计算题大全500+道(修正版)
336×
112×
52
335×
65
36×
116×
58
256×
81
331×
336×
215×
205×
31×
206
37×
481
91×
214
325×
68
245×
21×
126
302×
12
135×
325×
321
114
184
208
51×
61×
135
24×
158
33×
264
16×
109
204
118
54
210×
119×
66×
180÷
30
720÷
360÷
920÷
40
780÷
60
625÷
837÷
850÷
17
26
960÷
544÷
898÷
420÷
780÷
20
690÷
750÷
50
520÷
920÷
704÷
44
480÷
672÷
754÷
897÷
576÷
18
173÷
3.77×
1.8
5.22×
0.3
9.99×
0.02
4.67×
0.9
2.44
1.666×
6.1
5.6×
6.5
4.88×
2.9
5.61×
4.3
8.9×
2.4
5.5×
55
9.77×
1.384×
5.1
8.78×
83
2.6×
61
59×
0.2
4.268×
1.7
57×
5.7
9.46×
2.85
17.8×
6.4
1.5×
4.9
117÷
36
91÷
0.16×
270
59.31×
3
320.82-43.19
15.36÷
7÷
0.25
306÷
7.5
0.56×
7.32
9.14×
160
2.48÷
25.2÷
0.04
136×
52×
315
215
235×
321×
19
332×
6
165×
306×
260×
303×
65×
224
167×
48
840÷
672÷
3.77×
0.02840÷
35630÷
31961÷
191
980÷
828÷
12.3×
1.23×
5.6
81.2×
37.2×
0.7
5.6×
1.1
37.8×
4.5
2.5×
6.08×
2.2
87.2×
1.2
54.5×
4.4
3.25÷
157.5÷
67.3÷
44.1÷
9.36÷
42.5÷
2.5
0.99÷
13.63÷
4.736.1÷
1.9
568×
9
307×
54×
47×
210
1598÷
9.4
294÷
689÷
618÷
372÷
2.03×
7
33.8×
1.7×
2.6
32.8÷
0.395÷
5676.÷
0.74
234×
613×
320×
7210+2865
444÷
76
4321÷
350÷
930÷
864÷
694÷
5981÷
609÷
87
9100÷
240
5070÷
7936÷
289÷
32000÷
700
3.2×
2.46
0.672÷
4.2
104÷
1.71÷
3.8
8.4÷
0.13×
450
6.7×
90
2.7231÷
3.1315.2÷
4
29117÷
3842÷
0.276÷
36÷
46÷
19.95+132.47
0.045×
0.31
5.3041÷
5108×
68×
3127×
210
138×
982×
403126×
89203×
32312×
25336÷
21
858÷
39918÷
27888÷
37645÷
32437×
28117÷
36
650.16×
27059.31×
3320.82-43.1915.36÷
127÷
0.25
306÷
7.50.56×
7.329.14×
1602.48÷
4025.2÷
0.04136×
15
36325×
6552×
31557×
15836×
215294÷
29
60520÷
40920÷
23840÷
24704÷
44480÷
32
21754÷
58897÷
39624÷
26576÷
18173÷
17
135×
45108×
2554×
31247×
210138×
54126×
89
203×
25437×
2882×
403208×
2436×
137
406×
23460×
23305×
56624×
7846×
589353×
56
45×
240479×
85336÷
21858÷
37
645÷
32432÷
46966÷
23731÷
79980÷
28828÷
34618÷
88372÷
45328÷
42395÷
56765÷
74
.加法交换结合律:
48+25+175578+143+22+57128+89+72
357+288+143129+235+171+165378+527+73
167+289+3358+39+42+6175+34+125+366
125+75+320153+38+162163+32+137+268
158+395+105822+197+788.
商不变的规律:
300÷
254000÷
125240÷
5600÷
25
25800÷
252000÷
1259000÷
混合运算672-672÷
7987÷
65210×
(240-227)]
340-240÷
530×
90[458-(85+28)]÷
23
(240-212)]408÷
[512-(178+283)]864÷
12]
(105×
25240-140÷
3360-260÷
5
104×
48+272÷
1635+65÷
5-20240+180÷
2
450÷
3146-(34+420÷
70)624÷
4]
(77-21÷
691(165-65÷
5840÷
15]
[557-(186+26)]÷
23375÷
15(659-34)+(280÷
40)
15×
8(324-285)×
12÷
26(160-48÷
4
336÷
6]62×
5)35×
50
(36×
24150÷
(67-52)]182÷
(12+6)]
4]57×
12-560÷
35848-640÷
12
2800÷
100+789(947-599)+76×
6436×
(913-276÷
23)(93+25×
21)×
9
507÷
13×
63+498723-(521+504)÷
25384÷
12+23×
371(39-21)×
(396÷
6)
156×
[(17.7-7.2)÷
3][37.85-(7.85+6.4)]×
3028×
(5+969.9÷
318)81÷
[(72-54)×
9]
960÷
(1500-32×
45)[192-(54+38)]×
67
4(13×
(3×
8)(12+24+80)×
50704×
2525×
32×
12532×
(25+125)
178×
101-17884×
36+64×
8475×
99+2×
7583×
102-83×
298×
199
123×
18-123×
3+85×
12350×
(34×
4)×
325×
(24+16)178×
99+178
79×
42+79+79×
577300÷
25÷
48100÷
4÷
7575×
27+19×
2531×
870+13×
310
4×
(25×
65+25×
28)102×
7658×
98280+840÷
585×
(95-1440÷
24)
58870÷
(105+20×
2)80400-(4300+870÷
15)1437×
27+27×
56381432÷
(13×
52+78)
(33-1)37.4-(8.6+7.24-6.6)156×
107-772937.85-(7.85+6.4)
287×
5+96990÷
3181554÷
[(72-58)×
3]360÷
[(12+6)×
5]288÷
[(26-14)×
8]
500×
6-(50×
2-80)(105×
25
12](45+38-16)×
24
500-(240+38×
6)[64-(87-42)]×
15
(845-15×
3)÷
1612×
[(49-28)÷
7]450÷
[(84-48])÷
12
(58+37)÷
(64-9×
5)178-145÷
6+42812-700÷
(9+31×
11)85+14×
(14+208÷
26)
(284+16)×
(512-8208÷
18)120-36×
18+35(58+37)÷
5)(6.8-6.8×
0.55)÷
8.5
0.12×
4.8÷
4.8(3.2×
1.5+2.5)÷
1.65.8×
(3.87-0.13)+4.2×
3.74
32.52-(6+9.728÷
3.2)×
2.5[(7.1-5.6)×
0.9-1.15]÷
2.55.4÷
[2.6×
(3.7-2.9)+0.62]
6÷
(12-7.2)-612×
7.2-60.68×
1.9+0.32×
1.9(58+370)÷
(64-45)
420+580-64×
21÷
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