人教版四年级下数学简便方法计算题集Word下载.docx
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125
第四类:
(12+50)×
40125×
(40-4)76×
103
18×
12525×
4442×
2599×
9
99×
78
第五类:
37+37×
5528×
21+28×
7917×
23-23×
7
38×
46+64×
3899×
32+3246+46×
59
167×
2+167×
3+167×
539×
8+6×
39-39×
28×
225-2×
225-6×
225(42+25)×
125+(18+15)×
23×
2×
4+25×
2+27×
1×
8+25×
199×
22+33×
34
第六类:
除
360÷
4÷
9250÷
5÷
2600÷
12÷
800÷
8480÷
48240÷
12
420÷
352400÷
257800÷
12
第七类:
加减
92+99197+102354-108
405-99127-98323+189-123
248+86-48672-36+64(6467-832)+(1832-1467)
1530+(592-530)-192(2+4+6+……+98+100)-(1+3+5+……+97+99)
第八类:
乘除
960×
46÷
4899000÷
121×
113702×
38÷
1234
640÷
(16÷
4)1000÷
(125÷
4)
第九类:
加减乘除
(98+147)÷
49(230-23)÷
23(250-25)÷
25
1736÷
28+1064÷
28125×
(860+240÷
12)700+612÷
12×
(37+15)×
85+13602005×
20062006-2006×
20052005
42×
525×
(40-4)86×
999×
7845×
38+38×
55
7937×
738×
38
59167×
5
39×
428×
225
(42+25)×
12565+73+135357+288+143
272+68+28129+235+171+16517+145+23+35
400-256-44517-53-47284-159-41258-42-16
545-167-145478-47-178344-(144+37)
236-(177+36)45×
2
48×
8)
88×
12572×
42×
125(12+50)×
40
10318×
25×
2599×
999×
5528×
7917×
3899×
32+3246+46×
539×
4360÷
250÷
5800÷
8480÷
48
240÷
12420÷
35117+392+60888×
27+27×
87×
53+87×
477×
75-7×
25234―66―34
528―53―47435-(135+189)167×
25+32×
25+25
99+38147+147×
9925×
(4+8)
108×
7535×
20175×
98
7×
42×
625×
32×
8825×
483500÷
420÷
35÷
230+255+70282+41+159
126.3÷
1.8125×
64+125×
36
199+64528―53―47158+395+105
4800÷
25(13×
6)÷
6)2.1×
99+2.1
0.18+4.26-0.18+4.268100÷
7516800÷
120
1248÷
243150÷
15(10000-1000-100-10)÷
10
138+293+62+10799+999+9999+9999966.86-8.66-1.34
8811÷
8910-0.432-2.56898×
199
25×
6.8×
0.04355+260+140+245102×
992×
645-180-245125×
3225×
46
101×
5699×
26382×
101-382
60×
50×
8930÷
0.6÷
51022-478-422
63.4÷
2.5÷
0.42357-183-317-357672-36+64
36+64-36+64500-257-34-143755-287+87
1814-378-42289×
99+893999+498
225+225×
12698-291-9568-(68+178)
382+165+35-82155+256+45-98
759-126-259216+89+1175×
99+2×
75
1050÷
15÷
77200÷
24÷
30219×
99
58×
10176×
10278×
46+78×
54169×
123—23×
169
129×
101—12956×
51+56×
48+56125×
3224×
514+189—214732—254—33256×
24×
74+26×
24228+(72+189)109+(291—176)
(375+1034)+(966+125)(2130+783+270)+1017
简便运算练习
姓名:
1287×
234―34―66528―53―47435-(135+189)
25+2538×
(4+8)108×
201
75×
9825×
6
3500÷
25420÷
四年级下册计算题练习第一天学号姓名
一、直接写出得数:
2.7+6.3=0.58+3.5=6-2.2=5.6-2.8=
12=6.68-2.1=6.38+5.62=3.92-0.9=
0.25×
10=100×
2.003=62÷
10=123.5÷
100=
9.025×
100=9-2.3-3.7=4×
31×
25=28×
0÷
54=
65+37×
0=5.5+2.81+4.5=25×
4=
二、竖式计算并验算:
12.65+3.5=85.6-3.21=
三、计算,有些能简便的要简便计算:
89×
99+892.63+5.8+7.37+4.252×
15-5×
5255×
102
2.58-1.6+3.42125×
6445×
25+75×
4523.5-2.8-7.2
58.65-(3.2+8.65)99×
83200÷
25÷
4250÷
4
80+(146-46×
3)48-(5.2+2.03×
10)32×
15+(32.6+8.09)
四年级下册计算题练习第二天学号姓名
3.7+8.4=0.58+3.2=6-3.3=5.4-2.8=
16=6.68-2.5=6.38+8.62=3.92-0.2=
0.225×
2.03=6.2÷
10=123÷
0.025×
100=13-2.3-3.7=4×
25=36×
2.55=
2.8+58×
0=5.5+4.52+4.5=100×
3÷
100×
3=
12.65+7.5=83.6-4.35=
85+855.63+8.8+4.37+1.236×
19-9×
3655×
101
2.38-2.4+3.62125×
2475×
55+75×
4527.5-6.8-3.2
55.83-(3.2+5.83)29×
85600÷
58+(124-24×
3)32.3-(5.02+2.03×
18+(32.6+18.09)
四年级下册计算题练习第三天学号姓名
3.7+7.3=0.56+3.4=6-3.22=5.4-4.5=
28=6.88-2.8=0.91+0.09=3.92-0.2=
2.03=61.5÷
10=6.5÷
0.005×
100=16-5.3-4.7=4×
2.7×
55=
6.8+58×
0=7.5+5.52+2.5=50-25÷
5=
32.7+7.52=55.6-5.75=
(270-30×
9)÷
5.536×
19-19×
2625×
45+75×
4538×
5.63+8.8+4.37+1.2750-(550-300)÷
256.38-2.4+5.62125×
16
2100÷
425×
(40+4)55.83-(8.2+5.83)99×
8.5+8.5
27.5-9.8-0.258+(124-24×
3)8157-(103+157+597)
四年级下册计算题练