小学四年级数学上册典型应用题练习计算题500道Word格式文档下载.docx
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731÷
79
980÷
828÷
36
689÷
34
618÷
88
372÷
294÷
29
328÷
42
395÷
765÷
74
840÷
35
630÷
31
961÷
19
三、简便计算
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)=
8×
3=
5×
289×
2=
125×
5×
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×
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×
15
8888×
99
39×
41
201×
302×
43
13
8.商不变的规律:
300÷
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
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×
1598÷
9.4
294÷
689÷
618÷
372÷
2.03×
7
33.8×
1.7×
2.6
32.8÷
0.395÷
5676.÷
0.74
234×