小学四六年级四则混合运算800题Word文件下载.docx
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49+17-25
0.68×
1.9+0.32×
1.9
10.75×
0.6-3.9
58+370)÷
240÷
40×
420+580-64×
21÷
28
300-50×
2
136+6×
(65-345÷
23)
49-(17+25)
15-10.75×
0.4-5.7
240+40×
18.1+(3-0.299÷
0.23)×
1
20×
121-111÷
37
(121-111÷
37)×
280+650÷
13
3.2×
6+(1.5+2.5)÷
1000-(280+650÷
13)
287+650÷
26
10.15-10.75×
707-35×
20
(120-103)×
50
760÷
10÷
38
(95-19×
5)÷
74
45×
2.9×
(3.79-2.9)+0.62
(270+180)÷
(30-15)
20-3.65=
3.2+1.73=
33.02-(148.4-90.85)÷
18.7+3.14=
25×
4○25×
4-25×
23.5-2.8=
600÷
20÷
3.6-1.28+3.09
(20×
4.32-(1.26+2.34)
450÷
18-12
2.5+3.25+0.75+7.5
(18-12)
26.7+147.2=
3840-(103+17)×
25
801.6-21.9=
3840-103+17×
20-0.85=
412+750÷
36
33.4-9.48=
(412+750÷
5)×
13.1+120.95=
750÷
5+410×
100-19.2=
(750+410)÷
6.2+5.18+2.8
35×
(329-129)
15.35-(5.35+7.2)
329-129×
35
3.63-1.25+17.37-8.75
54÷
18+41×
13.7-9.9
16×
5-80÷
15.78+2.45=
640+360÷
60+40
98×
45+2×
45
(825-115÷
56×
102
21×
(376-376÷
8)=
0.48+0.16+0.52
(143+429÷
13)×
24=
71.57-4.76-1.24
396+126÷
18-19=10
45.7-5.7
240-240÷
15×
4=236
8.5+1.5-6.3
(7225-104×
15)÷
55=103
7236÷
36-29
78×
50-1440÷
12
0.5+0.14
3856÷
16+85×
7.6-3.8
4000÷
(16+832÷
1415-1315+815
(326+95×
25)÷
72÷
(1.2+0.6)×
(7236÷
18-228)×
41517+8712+3217
(4275-24×
75)÷
618-156-31516
3.6÷
(1.2+0.5)×
6.5+116-4.8
3.7-2.5+4.6
1538-534+4.8
3.6×
0.9
9.28-3313-2213-1813
35.6-5×
1.73
10314-(2314+3.9)
6.75+2.52÷
1016-31120-2.45+1.6
7-0.5×
14+0.83
X-3120=3120
2.6+8×
0.5×
6.75+3X=1834
0.75÷
0.3÷
0.5-3.2
310-415+518
(1.2+0.5)×
57+358-41112
[(1.2+0.5)×
5]
241130-15+616
0.4×
(3.2-0.8)÷
1.2
1516-715-2.8
〔(3.2+4.06)÷
6.05〕
1960+(125-1415)
4.5+1.43÷
1.3-1.23
435-(7.2-314)
3.5+5.6÷
7×
1714-(558+4.5)
0.4-1.2×
523+6310+313+2.7
13.6×
3-40.6÷
18.79-(4.79+335)-0.4
9.18÷
1.7+3.75÷
1.5
3.82+(738-2.82)-534
20.9+10.5÷
(5.2-3.5)
X-929=415
9.4×
〔1.28-(1.54-0.31)〕
34=X+0.25
38=X+0.29-64
3.25+412-X=5518
[(6.1-4.6)÷
0.8-1]×
0.4
15.375+5X=2038
3.72÷
[(54.7-17.5)×
(0.45-0.9)]
4815+11320+314
4.8+2.7×
4.02
10-2712-456
(4.8+2.7)×
525-(1.8+249)
4.02×
(4.8+2.7)
213-1.5+3512
35.7÷
0.7+12.5×
6513-2.375-158
(35.7÷
0.7)+(12.5×
4.8)
3.825+249+159
0.7+12.5)×
413-(1.75+720)
〔(0.7+12.5)×
4.8〕
7.42-(535-1.35)-134
10.2-2.5÷
0.3×
x+3914=5.375
(10.2-2.5)÷
x-745=427
10.2÷
〔2.5÷
(0.3×
2)〕
34-0.6+x=1120
2)
8-x=7.5-323
515-3310+4415
3.8+5.6÷
819-256-31112
1045+(7.2-357)
1.7+37.5÷
738-(313+212)+313
(5)1234-(7.25-123)-245
[1.28-(1.54-0.31)]
1213-(814-323)
(6.1-4.6)÷
0.8]×
10-229-379
150-42×
2÷
14
(9514+338)-(358-1914
(240+120)÷
(140-20)
249+X=6.5
(150-90)÷
416-X=235
600-8×
10
X-(15+0.5)=1
130+120×
716-X=234
20+800÷
4-60
X+156=625
2100-21×
53+2255
1314-X=5716+212
(103-336÷
21)×
7112-214
800-(2000-9600÷
8)
3215+489
48-(1472+328)÷
3.75+527
(488+344)÷
(202-194)
14-258-538
2940÷
28+136×
7
2710-137+2.3
605×
(500-494)-1898
113-0.5+2112
(2886+6618)÷
(400-346)
625-(0.15+423)
9125-(182+35×
22)
5.25-(114+3813)
(154-76)×
(38+49)
212-(7.05-6920)
3800-136×
9-798
212-(0.75+720)
(104+246)×
(98÷
7)
4.125+257-257+578
918÷
9×
(108-99)
X+2514=4.375
(8645+40×
40)÷
X-0.45=614
(2944+864)÷
(113-79)
334-(0.83+X)=1.4
8080-1877+1881÷
X-(2120+5.75)=715
(5011-43×
85)+3397
0.25+15
2300-1122÷
(21-15)
2.5-14
816÷
(4526-251×
18)
34+1.375
(7353+927)÷
(801-792)
314-1.5
(28+172)÷
(24+16)
61720+3.58+1320
6240÷
48+63×
48
3.8-149-159
950-28×
6+666
89-(45-19)
86×
(35+117÷
9)
334-(0.75+212)
2500+(360-160÷
4)
3213-1225-356
4+6×
1514+159-214
39÷
3+48÷
6
418+3.8+134
24×
4-42÷
1025-(1.5-513)
6-12×
15.25-214+856
56÷
4+72÷
8
1416-2.75+1.5-314
28×
5.48-(635-2.52)-14
920-1680÷
40÷
4.375+659-459+558
690+47×
52-398
237+X+425=
148+3328÷
64-75
X-(412+0.75)=
360×
24÷
32+730
(211+12)-X-211=
2100-94+48×
54
378-(X+318)
51+(2304-2042)×
23
512+34+112
4215+(4361-716)÷
81
710-38-18
(247+18)×
27÷
4215+(4361-869)÷
36-720÷
(360÷
415+56
1080÷
(63-54)×
80
12-(34-38)
(528+912)×
5-6178
56-(13+310)
8528÷
41×
38-904
23+56
264+318-8280÷
69
17+x=23
(174+209)×
26-9000
45-x=14
814-(278+322)÷
x-16=38
1406+735×
9÷
25.44+5.6+4.56=
3168-7828÷
38+504
30+5.6=
796-5040÷
(630÷
12.3+7+0.7=
285+(3000-372)÷
265+24
421-63
(58+370)÷
754-156
74-56
49+265
236+254
753+123
156+25
125+452
156+231
(136+64)×
741+123
452+123
(284+16)×
(512-8208÷
412+563
23.6+23.5
125*3+125*5+25*3+25
56.4-46.3
9999*3+101*11*(101-92)
22.6+25.3
(23/4-3/4)*(3*6+2)
12.0+22.6
3/7×
49/9-4/3
45.6+0.125
8/9×
15/36+1/27
0.3+0.652
5/6–2/9×
0.1+0.9
5/4+1/4
0.139+0.426
3/8–3/8÷
56.0.181
4/7×
5/9+3/7×
5/95/2-(3/2+4/5)
0.32+1.57=
6.125-2.75)-(1.25-0.875)
9.25+2.25=
75-18.3-7.08-9.62
9.23+4.52=
8.59-3.68-3.59
4.22+8.46=
12.27+21÷
(7.3-6.6)×
2.4
5.63+1.25=
(0.51÷
0.17)
9.36-1.59=
5.4×
(7.26÷
6.05)
5.63-5.21=
(8.58-3.69)×
(3.4-1.8)
4.65-1.15=
20.9+10.5÷
(5.2-3.5)
7.65-4.19=
(13.8-8.7)÷
0.034
8.88-2.69=
1.5×
(10.03-15.6÷
7.5)
0.7+0.9=
30.6÷
(4.5×
0.16)
0.8+0.6=
4.7+3.91÷
(32-29.7)
8.24+3.76=
3.12×
(0.9+0.7÷
0.1)
4.1-3.8=
9.2+9.728÷
14+0.78=
2.4×
0.75+1.25÷
14.6-0.34=
(20.2×
0.6-2.12)÷
0.1
1.3+8.56=
(1.5×
0.9+3.65)÷
0.8-0.55=
8.48÷
0.8×
4-0.04=
0.36÷
(14.4×
0.05)
1-0.03=
(25.3-9.7)÷
30.5+3.05=
10.5÷
(5.1-4.4)+18.25
0.8-0.45=
4.11-0.72×
(3.38-2.13)
0.78+2.2=
1025-1125÷
4.5×
3.6
5-0.08=
(6.8-5.4)×
2.75-0.9
3.25+0.75=
(12-3.74)÷
(8×
0.3+2×
1.3)
10-0.1=
0.875×
36+4.05÷
8.1
1.8÷
0.03=
(227÷
25-4.68)×
0.5
75÷
2.5=
630÷
(2.98+6.5×
0.08)
0×
25.4=0.125×
1.8=
(21.88+29.8)÷
7.6
7.242.4=
(8.1-5.4)÷
3.6+85.7
17.2÷
17.2=
(3.44+20.5×
0.32)÷
0.16
0.99×
0.1=
0.54÷
(8.7+45.3)×
28.4
7.5-0.26-1.74+2.5
0.1÷
1+1÷
0.8-0.1
0.25×
13×
(1.25+6.4)-14.88÷
18-2.7-9.3
(4.3-2.01+2.2)÷
32×
0.125
58.8÷
(0.6×
0.7)÷
0.02
3.5×
3+3.5×
10.4-7.79÷
(0.35+0.6)
20-3.5×
82.3-40.5÷
0.81×
13.7×
0.25-3.7÷
4.53+19.8÷
(26.8-1.2×
1.25+0.32÷
(9-0.45)÷
(2.5+1.5×
3)
(3.2-2.99÷
2.3)
[1-0.98×
(3.51-3.51)]÷
2.5×
(6+9.728÷
3.2)
15-6×
5.2×
(4.6÷
0.92×
0.04)
(1.8+202)÷
(3.94+0.86)×
0.8
75+75×
19.28+1.82÷
0.7
69×
10.56×
3.75-3.75×
0.56
3+69×
(1.5÷
0.8-1)÷
2+69×
(37.62+20.76)÷
0.042
(37.6+0.76)÷
0.04
(17.2-4.5×
3.6)÷
0.32
75+(75×
(6.02+2.8)÷
0.4-2.05
7.8-2.9=
3.27×
(80.5-9.84÷
1-0.8=
(71.2-71.2×
0.9)÷
0.25
4.9×
0.8=3.92
1.08÷
(3.94+34.3×
0.2)
1.2÷
0.2=
(4.25-4.25×
0.8)÷
1.7
9.15+3.92=
1.46×
5+12.8÷
7.5
18-6=
1.52-1.6×
5+5.7
67-0.5×
24=
3.8+(24-25×
0.6)
(3.2—0.8)÷
(0.25+0.125)÷
(0.75×
0.4)
〔(3.2+4.06)÷
20-2.5×
7.4×
1.3-4.68÷
(4.8-4.8×
0.5)÷
[10-(0.2+16.7×
0.07)]×
0.01
(10.4+0.64)÷
0.92
213.6÷
0.8÷
0.3
16.6÷
5.5X1.7
(4.5+1.3×
6)÷
32.8X10.5÷
0.6
42÷
(5.25÷
0.25)
(3.2-0.8)÷
13.7+0.98+0.02+4.3
16.78-1.6×
1.5÷
286+199
(53.73-17.49)×
(2.6+12.4)
18.54-9.9
18.64-4.35×
2+20.9
18.6-3.47-0.53
80-8.2×
(10-7.6)
36×
99
(9-8.5)×
(5-4.76)÷
72×
101-72
1.6+8.4×
0.18
235×
28-35×
(1.1-0.78)×
(2.7-1.95)
2.6×
78+78×
7.4
0.6-2.8]÷
5436÷
18
0.06×
(10.14-0.64)÷
2.51+3.53+0.49-15.4-1.47
14.27-9.62-4.38
21.32-(6.32+8.3)=
18.3+4.7-2.81-7.19
17.5-3.56+6.44
120.39-87.62-12.38
8.53-2.72+3.28
(15.28+28.99)+20.72
17.5-3.56-6.44
120.39-12.38+87.62
8.53-2.72-3.28
2.02×
1.027÷
0.26)
43.77-(13.77+5.9)
(10-3.7)+2.98
4.75+8.4÷
(9.2-6.8)
(0.75-0.356)+9.23
5.4+(0.63+1.29÷
0.23)
(1.5+2.5)÷
4=
(15.6-2.4)×
0.8+4.32
5.38+7.85-5.37=
(3.38-2.13
5=
6-1.19×
1÷
(1.28÷
4.78+0.22×
31.7-0.5×
0.7-1.65
10-7.5×
(6.4-5.9)
(2.95+10.58-1.53)÷
4.2×
(6.18–3.03)+6.3
(7.1-5.6)×
2.7÷
4+6.3×
2.97×
3.8=7.05×
0.84=
0.78×
4.3=1.8×
3.67=
(4)12×
3.8×
6.7+3.3×
3.8
2/3÷
1/2-1/4×
2/5
1.28×
0.29-0.29×
0.28
2-6/13÷
9/26-2/3
4.856×
12.5
2/9+1/2÷
4/5+3/8
1.93+2.7+2.07+7.3
5/9+1/6×
(0.25+2.5+25)×
1/2×
2/5+9/10÷
9/20
5-0.9×
0.2+1.8÷
5/9×
3/10+2/7÷
[0.783+0.75×
(0.55-0.15)]÷
19
1/2+1/4×
4/5-1/8
6.4×
3.28+4.6×
3.28-3.28
3/4×
5/7×
4/3-1/2
99+0.78
23-8/9×
1/27÷
1/27
86.07-12.3+24.5-12.408
5/6+2/5÷
1-(0.47+0.15)+0.096
1/2+3/4×
5/12×
4/5
12.8+7.23-9.87
3/4-3/8÷
3/4
10-4.39+2.61
5/8÷
5/4+3/23÷
9/11
9.5-(4.73+1.8)
0.6×
(1.7-0.9)÷
0.24+1.25
28-(3.5-2.85+0.48)
2.98+6.5×
(3.2-3.12)
6.29-3.96+18.7
[(2.73+1.85)÷
2.29)
1-0.98+0.4
76