四年级数学简便运算600题Word文件下载.docx
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(12+24+80)×
50
704×
32×
125
(25+125)
88×
102×
76
58×
98
178×
101-178
84×
36+64×
84
99+2×
75
83×
102-83×
2
98×
199
123×
18-123×
3+85×
123
50×
(34×
4)×
3
(24+16)
99+178
79×
42+79+79×
57
7300÷
25÷
8100÷
4÷
16800÷
120
30100÷
2100
32000÷
400
21500÷
49700÷
700
1248÷
3150÷
15
4800÷
2356-(1356-721)
1235-(1780-1665)
27+19×
31×
870+13×
310
4×
(25×
65+25×
28)
(300+6)×
12
(4+8)
125×
(35+8)
(13+24)×
8
101
504×
78×
102
204
99×
64
16
638×
99
999×
13+13
25+199×
16+14×
32
4+78×
3+78×
72×
3600÷
3000÷
125÷
1250÷
5
1200-624-76
2100-728-772
273-73-27
847-527-273
278+463+22+37
732+580+268
1034+780
320+102425+14+186
214-(86+14)
787-(87-29)
365-(65+118)
455-(155+230)
576-285+85
825-657+57
690-177+77
755-287+87
871-299
157-99
363-199
968-599
101-178
102-83×
17×
23-23×
7
35×
127-35×
16-11×
35
容易出错类型(共五种类型)
600-60÷
20×
736-35×
20
98-18×
5+25
56×
8÷
280-80÷
6÷
6
175-75÷
80-20×
2+60
36×
9÷
9
36-36÷
6-6
100+45-100+45
15×
97+3
100+1-100+1
48×
99+1
1000+8-1000+8
5+95×
28
102+1-102+1
65+35×
13
25+75-25+75
40+360÷
20-10
13+24×
672-36+64
324-68+32
100-36+64
26×
39+61×
26
356×
9-56×
55+55
101-78
52×
76+47×
76+76
134×
56-134+45×
134
2-4×
48
23×
(40+4)
999+1999
184+98
695+202
864-199
738-301
380+476+120
(569+468)+(432+131)
256-147-53
373-129+29
189-(89+74)
28×
9×
720÷
16÷
630÷
42
456-(256-36)
2.73+0.89+1.27
4.37+0.28+1.63+5.72
10-0.432-2.568
9.3-5.26-2.74
14.9-(5.2+4.9)
18.32-5.47-4.32
6.8×
0.04
0.25×
0.125
6.4×
1.25×
12.5
c×
(a+b)=c×
a+c×
b
0.45×
201
0.58×
10.1
50.2×
4.7×
9.9
3.28×
5.7+6.72×
5.7
2.1×
99+2.1
0.1+2.3×
0.18+4.26-0.18+4.26
1.3÷
1.3
7.3÷
4+2.7×
0.25
3.75×
0.5-2.75÷
5.26×
0.125+2.74÷
a÷
b÷
c=a÷
(b×
c)
6.3÷
1.8
9.5÷
(1.9×
12.8÷
(0.4×
1.6)
930÷
0.6÷
63.4÷
2.5÷
0.4
(7.7+1.54)÷
0.7
6.9+4.8+3.1
15.89+(6.75-5.89)
7.85+2.34-0.85+4.66
35.6-1.8-15.6-7.2
13.75-(3.75+6.48)
47.8-7.45+2.55
66.86-8.66-1.34
16.2×
2.5×
(4+0.4)
(1.25-0.125)×
4.8×
100.1
4.2×
56.5×
9.9+56.5
7.09×
10.8-0.8×
7.09
3.83×
4.56+3.83×
5.44
3.65×
4.7-36.5×
0.37
5.4×
11-5.4
13.7×
0.25-3.7÷
10.7×
16.1-1.1×
10.7+10.7×
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