240道脱式计算题六年级.docx
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240道脱式计算题六年级
I.3/7X49/9-4/3
2.8/9X15/36+1/27
3.12X5/6—2/9X3
4.8X5/4+1/4
5.6-3/8-3/8弋
6.4/7X5/9+3/7X5/9
7.5/2-(3/2+4/5)
8.7/8+(1/8+1/9)
9.9X5/6+5/6
10.3/4X8/9-1/3
II.7X5/49+3/14
12.6X(1/2+2/3)
13.8X4/5+8X11/5
14.31X5/6-5/6
15.9/7-(2/7-10/21)
16.5/9X18-14X2/7
17.4/5X25/16+2/3X3/4
18.14X8/7-5/6X12/15
19.17/32-3/4X9/24
20.3X2/9+1/3
21.5/7X3/25+3/7
22.3/14XX2/3+1/6
23.1/5X2/3+5/6
24.9/22+1/11-1/2
25.5/3X11/5+4/3
26.45X2/3+1/3X15
27.7/19+12/19X5/6
28.1/4+3/4-2/3
29.8/7X21/16+1/2
30.101X1/5—1/5X21
31.50+160-40
32.(58+370)-(64-45)
33.120-144-18+35
34.347+45X2-4160廿2
35.(58+37)-(64-9X5)
36.95-(64-45)
37.178-145—X6+42
38.420+580-64X21-28
39.812-700-(9+31X11)
40.(136+64)X(65-345-23)
41.85+14X(14+208-26)
42.(284+16)X(512-8208-18)
43.120-36X4-18+35
44.(58+37)-(64-9X5)
45.(6.8-6.8X0.55)十8.5
46.0.12X4.8-X).12X4.8
47.(3.2X1.5+2.5)-1.6
48.3.2X(1.5+2.5)-1.6
49.6-1.6-4
50.5.38+7.85-5.37
51.7.2—).8-1.2X5
52.6-1.19X3-0.43
53.6.5X(4.8-1.2X4)
54.0.68X1.9+0.32X1.9
55.10.15-10.75X0.4-5.7
56.5.8X(3.87-0.13)+4.2X3.74
57.32.52-(6+9.728-3.2)X2.5
58.[(7.1-5.6)X0.9-1.15]-2.5
59.5.4勺2.6X(3.7-2.9)+0.62]
60.12X6-(12-7.2)-6
61.12X6十7.2-6
62.[(5.84-3.9)/0.4+0.15]*0.92
63.4.38/(36.94+34.3*0.2)
64.(284+16)*(512-8208/18)
65.5.4/[2.6*(3.7-2.9)+0.62]
66.6.32.52-(6+9.728/3.2)*2.5
67.8*(3.87-0.13)+4.2*3.7
68.8/9*[15/16*(7/16-1/4)/1/2]
69.[51/2-1.04*(12/3+5/6)]/2.9
70.63/7/3/7-[(7-0.5)*1/4]
71.(0.75+0.2)/0.25*25%+12/0.75+7.2/2.4
72.1.21*42-(4.46+0.14)*1375+450/18*25
73.1+0.45/0.9-0.75-168.1/(4.3*2-0.4)
74.605*8+3.5-44+10.9-(6.6+0.125/12.5%)
75.56*(56-65)*[0.325-62/30+(56/8)-65]
76.4/7*5/9+3/7*5/9-3/4X8/9-1/3
77.50+160/40*(58+370)/(64-45)
78.347+45X2-4160廿2
79.6-1.6十4+5.38+7.85-5.37
80.5.4勺2.6X(3.7-2.9)+0.62
81.125*3+125*5+25*3+25
82.9999*3+101*11*(101-92)
83.(23/4-3/4)*(3*6+2)
84.3/7X49/9-4/3
85.8/9X15/36+1/27
86.12X5/6-2/9X3
87.8X5/4+1/4
88.6-3/8—3/8-6
89.4/7X5/9+3/7X5/9
90.5/2-(3/2+4/5)
91.7/8+(1/8+1/9)
92.9X5/6+5/6
93.3/4X8/9-1/3
94.7X5/49+3/14
95.6X(1/2+2/3)
96.8X4/5+8X11/5
97.31X5/6-5/6
98.9/7-(2/7-10/21)
99.5/9X18-14X2/7
100.4/5X25/16+2/3X3/4
101.14X8/7—5/6X12/15
102.17/32-3/4X9/24
103.3X2/9+1/3
104.5/7X3/25+3/7
105.3/14XX2/3+1/6
106.1/5X2/3+5/6
107.9/22+1/11-1/2
108.5/3X11/5+4/3
109.45X2/3+1/3X15
110.7/19+12/19X5/6
111.
112.
113.
114.
115.
116.
117.
118.
119.
120.
121.
122.
123.
124.
125.
126.
127.
128.
129.
130.
131.
132.
8/7X21/16+1/2
101X1/5—1/5X21
50+160-40
120-144-18+35
347+45X2-4160-52
(58+37)-(64-9X5)
95-(64-45)
178-145十5X6+42
812-700-(9+31X11)
85+14X(14+208-26)
120-36X4-18+35
(58+37)-(64-9X5)
(6.8-6.8X0.55)十8.5
0.12X4.8-).12X4.8
(3.2X1.5+2.5)-1.6
6-1.6-4
5.38+7.85-5.37
7.2-X).8-1.2X5
6-1.19X3-0.43
6.5X(4.8-1.2X4)
133.
134.
135.
136.
137.
138.
139.
140.
141.
142.
143.
144.
145.
146.
147.
148.
149.
150.
151.
152.
153.
154.
32.52-(6+9.728十3.2)X2.5
[(7.1-5.6)X0.9-1.15]-2.5
5.4-[2.6X(3.7-2.9)+0.62]
12X6-(12-7.2)-6
12X6-7.2-6
.0.68X1.9+0.32X1.9
58+370)-(64-45)
420+580-64X21-28
136+6X(65-345-23)
15-10.75X0.4-5.7
18.1+(3—0.299-0.23)X1
(6.8-6.8X0.55)十8.5
0.12X4.8-).12X4.8
(3.2X1.5+2.5)-1.6
3.2X6+(1.5+2.5)-1.6
0.68X1.9+0.32X1.9
10.15-10.75X0.4-5.7
5.8X(3.87-0.13)+4.2X3.74
32.52-(6+9.728-3.2)X2.5
[(7.1-5.6)X0.9-1.15]-2.5
5.4-[2.6X(3.7-2.9)+0.62]
155.
156.
157.
158.
159.
160.
161.
162.
163.
164.
165.
166.
167.
168.
169.
170.
171.
172.
173.
174.
175.
176.
33.02—(148.4—90.85)-2.5
76.(25%-695%-12%)*36
1-1/4+8/9/7/9
9+1/6/3/24+2/21
80/15*3/5
3/4/9/10-1/6
82/3+1/2)/5/6-1/3]/1/7
83/5+3/5/2+3/4
(2-2/3/1/2)]*2/5
85+5268.32-2569
86.3+456-52*8
87.5%+6325
88/2+1/3+1/4
89+456-78
5%+.3/7X49/9-4/3
9X15/36+1/27
2X5/6-2/9X3
3X5/4+1/4
94-3/8-3/8-6
95/7X5/9+3/7X5/9
8X5/6+5/6
1/4X8/9-1/3
10X5/49+3/14
1.5X(1/2+2/3)
2/9X4/5+8X11/5
3.1X5/6-5/6
4/7-(2/7-10/21)
19X18-14X2/7
5X25/16+2/3X3/4
4X8/7—5/6X12/15
7/32-3/4X9/24
2/3十1/2—1/4X2/5
2—6/13-^9/26—2/3
2/9+1/2-4/5+3/8
10十5/9+1/6X4
1/2X2/5+9/10+9/20
5/9X3/10+2/7-2/5
1/2+3/4X5/12X4/5
1.2X2.5+0.8X2.5
177.
178.
179.
180.
181.
182.
183.
184.
185.
186.
187.
188.
189.
190.
191.
192.
193.
194.
195.
196.
197.
198.
8.9X1.25-0.9X1.25
199.
200.
201.
202.
203.
204.
205.
206.
207.
208.
209.
210.
211.
212.
213.
214.
215.
216.
217.
218.
219.
220.
3/4X5/7X4/3-1/2
12.5X7.4X0.8
8X5/6+2/5+4
8/9X3/4-3/8+3/4
23—8/9X1/27+1/27
9.9X6.4-(2.5+0.24)
6.5X9.5+6.5X0.5
0.35X1.6+0.35X3.4
0.25X8.6X4
6.72-3.28-1.72
0.45+6.37+4.55
5.4+6.9X3-(25-2.5)2X41846-620-380
4.8X46+4.8X54
0.8+0.8X2.5
1.25X3.6X8X2.5-12.5X2.4
28X12.5-12.5X20
23.65-(3.07+3.65)
(4+0.4X0.25)8X7X1.25
1.65X99+1.65
27.85-(7.85+3.4)
48X1.25+50X1.25X0.2X8
(1010+309+4+681+6)X12
3X9146X782X6X854
5.15X7/8+6.1-0.60625
3/7X49/9-4/3
8/9X15/36+1/27
12X5/6-2/9X3
8X5/4+1/4
6-3/8-3/8北
4/7X5/9+3/7X5/9
5/2-(3/2+4/5)
7/8+(1/8+1/9)
9X5/6+5/6
3/4X8/9-1/3
7X5/49+3/14
6X(1/2+2/3)
8X4/5+8X11/5
31X5/6-5/6
9/7-(2/7—10/21)
221.
222.
223.
224.
225.
226.
227.
228.
229.
230.
231.
232.
233.
234.
235.
236.
237.
238.
239.
240.
5/9X18-14X2/7