如果好了,我还加分 。你给我找
出来OK? 答案,步骤,我在加50分
1.55*2-6*4
2.20-15*0.5
3.100+150+3*15/5
4.45/3+11*2
5.(0.5/1)*3
6.8*9-3*6
7.(4-2.6)*33
8.12*3/5
9.(55-13)*3*6/3
10.14+4+(8)*3/2
11.8*9/36
12.(4/5+10)*3
13.67-1*2+88-47
14.87*3-55+6/2
15.158-63*6/2
16.5*9-8*7/2
17.55/11*4+3
18.6*3+2-4
19.49+34-2-7*6+3
20.45+3*6
21.373-8
22.76*8-5*8
23.5*9-6/2
24.451+8*3
25.21/3+7*8
26.22*4-3*4
27.96*3-8/2
28.7*8/24*8
29.34/2+56/8
30.45/9+5*6/3*9
31.8-5*4
32.4*8-5/5
33.(58-4)/6*5
34.78/9*3
35.65/5*9+3
36.32*8/2
37.(33+6-5)*9
38.48/12*6-3+2
39.7592*5-4966*4.85
41.876/4+3-22
42.475/5-66+132
43.75/5+45/15
44.88*77/2+64
45.74/2-63
46.475/5+32*4
47.7669*2-1425
48.655/5+3*58
49.416+52*3/5
50.475*33+55/11
51.1/2×2/5+9/10÷9/20
52.50+160÷40 (58+370)÷(64-45)
53.120-144÷18+35
54.347+45×2-4160÷52
55.(58+37)÷(64-9×5)
56.95÷(64-45)
57.178-145÷5×6+42 420+580-64×21÷28
58.812-700÷(9+31×11) (136+64)×(65-345÷23)
59.85+14×(14+208÷26)
60.(284+16)×(512-8208÷18)
61.120-36×4÷18+35
62.(58+37)÷(64-9×5)
63.(6.8-6.8×0.55)÷8.5
64.0.12× 4.8÷0.12×4.8
65.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
66.6-1.6÷4= 5.38+7.85-5.37=
67.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
68.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
69.10.15-10.75×0.4-5.7
70.5.8×(3.87-0.13)+4.2×3.74
71.32.52-(6+9.728÷3.2)×2.5
72.[(7.1-5.6)×0.9-1.15] ÷2.5
73.5.4÷[2.6×(3.7-2.9)+0.62]
74.12×6÷(12-7.2)-6 (4)12×6÷7.2-6
75.65*3-21/7*5*9
76.45*2/3-55
77.(47+78)*2/5
78.85-6/2*9
79.128*5/2/20+50+60-12-36
80.72*3+6-9*7
81.7*6-5+33
82.85/5+45/15*2
83.7-3+6*95
84.1317-469*2
85.(741-596+3)*97
86.5*9-13+7
87.22*8+65-15
88.56/7/8*774+5-35
89.945+741-953
90.(37+42+1)*5
91.(19-17)*16
92.78+56*8/4
93.555+9*471/3
94.(36+47)/47*85
95.(65+26)*3+9
96.250-112*2
97.3793-56*44
98.426+3*105
99.154*9-65+7
100.1744*3+552/3
101.12+4/3*2/1
102.85/9+15/3
103.63/9+3/9
104.9/3*21*0.3
105.3.14*6.7+5/4
106.45+36/9+54/8
107.370.8+12/3
108.21+2/1*2/1-2/1
109.0.4*3/4+56
110.(33+6-5)*9
111.48/12*6-3+2
112.7592*5-4966*4.85
113.876/4+3-22
114.475/5-66+132
115.75/5+45/15
116.88*77/2+64
117.74/2-63
118.475/5+32*4
119.7669*2-1425
120.655/5+3*58
121.416+52*3/5
122.475*33+55/11
123.1/2×2/5+9/10÷9/20
124.50+160÷40 (58+370)÷(64-45)
125.120-144÷18+35
126.347+45×2-4160÷52
127.(58+37)÷(64-9×5)
128.95÷(64-45)
129.178-145÷5×6+42 420+580-64×21÷28
130.812-700÷(9+31×11) (136+64)×(65-345÷23)
131.85+14×(14+208÷26)
132.(284+16)×(512-8208÷18)
133.120-36×4÷18+35
134.(58+37)÷(64-9×5)
135.(6.8-6.8×0.55)÷8.5
136.0.12× 4.8÷0.12×4.8
137.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
138.6-1.6÷4= 5.38+7.85-5.37=
139.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
140.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
141.10.15-10.75×0.4-5.7
142.5.8×(3.87-0.13)+4.2×3.74
143.32.52-(6+9.728÷3.2)×2.5
144.[(7.1-5.6)×0.9-1.15] ÷2.5
145.5.4÷[2.6×(3.7-2.9)+0.62]
146.12×6÷(12-7.2)-6 (4)12×6÷7.2-6
147.65*3-21/7*5*9
148.45*2/3-55
149.(47+78)*2/5
150.85-6/2*9
151.128*5/2/20+50+60-12-36
152.72*3+6-9*7
153.7*6-5+33
154.85/5+45/15*2
155.7-3+6*95
156.1317-469*2
157.(741-596+3)*97
158.5*9-13+7
159.22*8+65-15
160.56/7/8*774+5-35
161.945+741-953
1.55*2-6*4
2.20-15*0.5
3.100+150+3*15/5
4.45/3+11*2
5.(0.5/1)*3
6.8*9-3*6
7.(4-2.6)*33
8.12*3/5
9.(55-13)*3*6/3
10.14+4+(8)*3/2
11.8*9/36
12.(4/5+10)*3
13.67-1*2+88-47
14.87*3-55+6/2
15.158-63*6/2
16.5*9-8*7/2
17.55/11*4+3
18.6*3+2-4
19.49+34-2-7*6+3
20.45+3*6
21.373-8
22.76*8-5*8
23.5*9-6/2
24.451+8*3
25.21/3+7*8
26.22*4-3*4
27.96*3-8/2
28.7*8/24*8
29.34/2+56/8
30.45/9+5*6/3*9
31.8-5*4
32.4*8-5/5
33.(58-4)/6*5
34.78/9*3
35.65/5*9+3
36.32*8/2
37.(33+6-5)*9
38.48/12*6-3+2
39.7592*5-4966*4.85
41.876/4+3-22
42.475/5-66+132
43.75/5+45/15
44.88*77/2+64
45.74/2-63
46.475/5+32*4
47.7669*2-1425
48.655/5+3*58
49.416+52*3/5
50.475*33+55/11
51.1/2×2/5+9/10÷9/20
52.50+160÷40 (58+370)÷(64-45)
53.120-144÷18+35
54.347+45×2-4160÷52
55.(58+37)÷(64-9×5)
56.95÷(64-45)
57.178-145÷5×6+42 420+580-64×21÷28
58.812-700÷(9+31×11) (136+64)×(65-345÷23)
59.85+14×(14+208÷26)
60.(284+16)×(512-8208÷18)
61.120-36×4÷18+35
62.(58+37)÷(64-9×5)
63.(6.8-6.8×0.55)÷8.5
64.0.12× 4.8÷0.12×4.8
65.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
66.6-1.6÷4= 5.38+7.85-5.37=
67.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
68.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
69.10.15-10.75×0.4-5.7
70.5.8×(3.87-0.13)+4.2×3.74
71.32.52-(6+9.728÷3.2)×2.5
72.[(7.1-5.6)×0.9-1.15] ÷2.5
73.5.4÷[2.6×(3.7-2.9)+0.62]
74.12×6÷(12-7.2)-6 (4)12×6÷7.2-6
75.65*3-21/7*5*9
76.45*2/3-55
77.(47+78)*2/5
78.85-6/2*9
79.128*5/2/20+50+60-12-36
80.72*3+6-9*7
81.7*6-5+33
82.85/5+45/15*2
83.7-3+6*95
84.1317-469*2
85.(741-596+3)*97
86.5*9-13+7
87.22*8+65-15
88.56/7/8*774+5-35
89.945+741-953
90.(37+42+1)*5
91.(19-17)*16
92.78+56*8/4
93.555+9*471/3
94.(36+47)/47*85
95.(65+26)*3+9
96.250-112*2
97.3793-56*44
98.426+3*105
99.154*9-65+7
100. 1744*3+552/3
2.20-15*0.5
3.100+150+3*15/5
4.45/3+11*2
5.(0.5/1)*3
6.8*9-3*6
7.(4-2.6)*33
8.12*3/5
9.(55-13)*3*6/3
10.14+4+(8)*3/2
11.8*9/36
12.(4/5+10)*3
13.67-1*2+88-47
14.87*3-55+6/2
15.158-63*6/2
16.5*9-8*7/2
17.55/11*4+3
18.6*3+2-4
19.49+34-2-7*6+3
20.45+3*6
21.373-8
22.76*8-5*8
23.5*9-6/2
24.451+8*3
25.21/3+7*8
26.22*4-3*4
27.96*3-8/2
28.7*8/24*8
29.34/2+56/8
30.45/9+5*6/3*9
31.8-5*4
32.4*8-5/5
33.(58-4)/6*5
34.78/9*3
35.65/5*9+3
36.32*8/2
37.(33+6-5)*9
38.48/12*6-3+2
39.7592*5-4966*4.85
41.876/4+3-22
42.475/5-66+132
43.75/5+45/15
44.88*77/2+64
45.74/2-63
46.475/5+32*4
47.7669*2-1425
48.655/5+3*58
49.416+52*3/5
50.475*33+55/11
51.1/2×2/5+9/10÷9/20
52.50+160÷40 (58+370)÷(64-45)
53.120-144÷18+35
54.347+45×2-4160÷52
55.(58+37)÷(64-9×5)
56.95÷(64-45)
57.178-145÷5×6+42 420+580-64×21÷28
58.812-700÷(9+31×11) (136+64)×(65-345÷23)
59.85+14×(14+208÷26)
60.(284+16)×(512-8208÷18)
61.120-36×4÷18+35
62.(58+37)÷(64-9×5)
63.(6.8-6.8×0.55)÷8.5
64.0.12× 4.8÷0.12×4.8
65.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
66.6-1.6÷4= 5.38+7.85-5.37=
67.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
68.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
69.10.15-10.75×0.4-5.7
70.5.8×(3.87-0.13)+4.2×3.74
71.32.52-(6+9.728÷3.2)×2.5
72.[(7.1-5.6)×0.9-1.15] ÷2.5
73.5.4÷[2.6×(3.7-2.9)+0.62]
74.12×6÷(12-7.2)-6 (4)12×6÷7.2-6
75.65*3-21/7*5*9
76.45*2/3-55
77.(47+78)*2/5
78.85-6/2*9
79.128*5/2/20+50+60-12-36
80.72*3+6-9*7
81.7*6-5+33
82.85/5+45/15*2
83.7-3+6*95
84.1317-469*2
85.(741-596+3)*97
86.5*9-13+7
87.22*8+65-15
88.56/7/8*774+5-35
89.945+741-953
90.(37+42+1)*5
91.(19-17)*16
92.78+56*8/4
93.555+9*471/3
94.(36+47)/47*85
95.(65+26)*3+9
96.250-112*2
97.3793-56*44
98.426+3*105
99.154*9-65+7
100.1744*3+552/3
101.12+4/3*2/1
102.85/9+15/3
103.63/9+3/9
104.9/3*21*0.3
105.3.14*6.7+5/4
106.45+36/9+54/8
107.370.8+12/3
108.21+2/1*2/1-2/1
109.0.4*3/4+56
110.(33+6-5)*9
111.48/12*6-3+2
112.7592*5-4966*4.85
113.876/4+3-22
114.475/5-66+132
115.75/5+45/15
116.88*77/2+64
117.74/2-63
118.475/5+32*4
119.7669*2-1425
120.655/5+3*58
121.416+52*3/5
122.475*33+55/11
123.1/2×2/5+9/10÷9/20
124.50+160÷40 (58+370)÷(64-45)
125.120-144÷18+35
126.347+45×2-4160÷52
127.(58+37)÷(64-9×5)
128.95÷(64-45)
129.178-145÷5×6+42 420+580-64×21÷28
130.812-700÷(9+31×11) (136+64)×(65-345÷23)
131.85+14×(14+208÷26)
132.(284+16)×(512-8208÷18)
133.120-36×4÷18+35
134.(58+37)÷(64-9×5)
135.(6.8-6.8×0.55)÷8.5
136.0.12× 4.8÷0.12×4.8
137.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
138.6-1.6÷4= 5.38+7.85-5.37=
139.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
140.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
141.10.15-10.75×0.4-5.7
142.5.8×(3.87-0.13)+4.2×3.74
143.32.52-(6+9.728÷3.2)×2.5
144.[(7.1-5.6)×0.9-1.15] ÷2.5
145.5.4÷[2.6×(3.7-2.9)+0.62]
146.12×6÷(12-7.2)-6 (4)12×6÷7.2-6
147.65*3-21/7*5*9
148.45*2/3-55
149.(47+78)*2/5
150.85-6/2*9
151.128*5/2/20+50+60-12-36
152.72*3+6-9*7
153.7*6-5+33
154.85/5+45/15*2
155.7-3+6*95
156.1317-469*2
157.(741-596+3)*97
158.5*9-13+7
159.22*8+65-15
160.56/7/8*774+5-35
161.945+741-953
1.55*2-6*4
2.20-15*0.5
3.100+150+3*15/5
4.45/3+11*2
5.(0.5/1)*3
6.8*9-3*6
7.(4-2.6)*33
8.12*3/5
9.(55-13)*3*6/3
10.14+4+(8)*3/2
11.8*9/36
12.(4/5+10)*3
13.67-1*2+88-47
14.87*3-55+6/2
15.158-63*6/2
16.5*9-8*7/2
17.55/11*4+3
18.6*3+2-4
19.49+34-2-7*6+3
20.45+3*6
21.373-8
22.76*8-5*8
23.5*9-6/2
24.451+8*3
25.21/3+7*8
26.22*4-3*4
27.96*3-8/2
28.7*8/24*8
29.34/2+56/8
30.45/9+5*6/3*9
31.8-5*4
32.4*8-5/5
33.(58-4)/6*5
34.78/9*3
35.65/5*9+3
36.32*8/2
37.(33+6-5)*9
38.48/12*6-3+2
39.7592*5-4966*4.85
41.876/4+3-22
42.475/5-66+132
43.75/5+45/15
44.88*77/2+64
45.74/2-63
46.475/5+32*4
47.7669*2-1425
48.655/5+3*58
49.416+52*3/5
50.475*33+55/11
51.1/2×2/5+9/10÷9/20
52.50+160÷40 (58+370)÷(64-45)
53.120-144÷18+35
54.347+45×2-4160÷52
55.(58+37)÷(64-9×5)
56.95÷(64-45)
57.178-145÷5×6+42 420+580-64×21÷28
58.812-700÷(9+31×11) (136+64)×(65-345÷23)
59.85+14×(14+208÷26)
60.(284+16)×(512-8208÷18)
61.120-36×4÷18+35
62.(58+37)÷(64-9×5)
63.(6.8-6.8×0.55)÷8.5
64.0.12× 4.8÷0.12×4.8
65.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
66.6-1.6÷4= 5.38+7.85-5.37=
67.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
68.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
69.10.15-10.75×0.4-5.7
70.5.8×(3.87-0.13)+4.2×3.74
71.32.52-(6+9.728÷3.2)×2.5
72.[(7.1-5.6)×0.9-1.15] ÷2.5
73.5.4÷[2.6×(3.7-2.9)+0.62]
74.12×6÷(12-7.2)-6 (4)12×6÷7.2-6
75.65*3-21/7*5*9
76.45*2/3-55
77.(47+78)*2/5
78.85-6/2*9
79.128*5/2/20+50+60-12-36
80.72*3+6-9*7
81.7*6-5+33
82.85/5+45/15*2
83.7-3+6*95
84.1317-469*2
85.(741-596+3)*97
86.5*9-13+7
87.22*8+65-15
88.56/7/8*774+5-35
89.945+741-953
90.(37+42+1)*5
91.(19-17)*16
92.78+56*8/4
93.555+9*471/3
94.(36+47)/47*85
95.(65+26)*3+9
96.250-112*2
97.3793-56*44
98.426+3*105
99.154*9-65+7
100. 1744*3+552/3
温馨提示:答案为网友推荐,仅供参考
第1个回答 2009-07-14
1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
11. 7 × 5/49 + 3/14
12. 6 ×( 1/2 + 2/3 )
13. 8 × 4/5 + 8 × 11/5
14. 31 × 5/6 – 5/6
15. 9/7 - ( 2/7 – 10/21 )
16. 5/9 × 18 – 14 × 2/7
17. 4/5 × 25/16 + 2/3 × 3/4
18. 14 × 8/7 – 5/6 × 12/15
19. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3
21. 5/7 × 3/25 + 3/7
22. 3/14 ×× 2/3 + 1/6
23. 1/5 × 2/3 + 5/6
24. 9/22 + 1/11 ÷ 1/2
25. 5/3 × 11/5 + 4/3
26. 45 × 2/3 + 1/3 × 15
27. 7/19 + 12/19 × 5/6
28. 1/4 + 3/4 ÷ 2/3
29. 8/7 × 21/16 + 1/2
30. 101 × 1/5 – 1/5 × 21
31.50+160÷40
32.120-144÷18+35
33.347+45×2-4160÷52
34(58+37)÷(64-9×5)
35.95÷(64-45)
36.178-145÷5×6+42
37.812-700÷(9+31×11)
38.85+14×(14+208÷26)
39.(284+16)×(512-8208÷18)
40.120-36×4÷18+35
41.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.5
43.0.12× 4.8÷0.12×4.8
44.(3.2×1.5+2.5)÷1.6
45.6-1.6÷4= 5.38+7.85-5.37=
46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
47.6.5×(4.8-1.2×4)=
49.5.8×(3.87-0.13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5
51.[(7.1-5.6)×0.9-1.15] ÷2.5
52.5.4÷[2.6×(3.7-2.9)+0.62]
53.12×6÷(12-7.2)-6
(54)12×6÷7.2-6
(55)0.68×1.9+0.32×1.9
(56)(58+370)÷(64-45)
(57)420+580-64×21÷28
(58)(136+64)×(65-345÷23)
(59)48.10.15-10.75×0.4-5.7
1.18.1+(3-0.299÷0.23)×1
2.(6.8-6.8×0.55)÷8.5
3.0.12× 4.8÷0.12×4.8
4.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
5.6-1.6÷4= 5.38+7.85-5.37=
6.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
7.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
8.10.15-10.75×0.4-5.7
9.5.8×(3.87-0.13)+4.2×3.74
10.32.52-(6+9.728÷3.2)×2.5
11.[(7.1-5.6)×0.9-1.15] ÷2.5
12.5.4÷[2.6×(3.7-2.9)+0.62]
13.12×6÷(12-7.2)-6
14.12×6÷7.2-6
15.33.02-(148.4-90.85)÷2.5
1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
11. 7 × 5/49 + 3/14
12. 6 ×( 1/2 + 2/3 )
13. 8 × 4/5 + 8 × 11/5
14. 31 × 5/6 – 5/6
15. 9/7 - ( 2/7 – 10/21 )
16. 5/9 × 18 – 14 × 2/7
17. 4/5 × 25/16 + 2/3 × 3/4
18. 14 × 8/7 – 5/6 × 12/15
19. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3
21. 5/7 × 3/25 + 3/7
22. 3/14 ×× 2/3 + 1/6
23. 1/5 × 2/3 + 5/6
24. 9/22 + 1/11 ÷ 1/2
25. 5/3 × 11/5 + 4/3
26. 45 × 2/3 + 1/3 × 15
27. 7/19 + 12/19 × 5/6
28. 1/4 + 3/4 ÷ 2/3
29. 8/7 × 21/16 + 1/2
30. 101 × 1/5 – 1/5 × 21
31.50+160÷40 (58+370)÷(64-45)
32.120-144÷18+35
33.347+45×2-4160÷52
34(58+37)÷(64-9×5)
35.95÷(64-45)
36.178-145÷5×6+42 420+580-64×21÷28
37.812-700÷(9+31×11) (136+64)×(65-345÷23)
38.85+14×(14+208÷26)
39.(284+16)×(512-8208÷18)
40.120-36×4÷18+35
41.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.5
43.0.12× 4.8÷0.12×4.8
44.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
45.6-1.6÷4= 5.38+7.85-5.37=
46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
48.10.15-10.75×0.4-5.7
49.5.8×(3.87-0.13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5
51.[(7.1-5.6)×0.9-1.15] ÷2.5
52.5.4÷[2.6×(3.7-2.9)+0.62]
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
11. 7 × 5/49 + 3/14
12. 6 ×( 1/2 + 2/3 )
13. 8 × 4/5 + 8 × 11/5
14. 31 × 5/6 – 5/6
15. 9/7 - ( 2/7 – 10/21 )
16. 5/9 × 18 – 14 × 2/7
17. 4/5 × 25/16 + 2/3 × 3/4
18. 14 × 8/7 – 5/6 × 12/15
19. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3
21. 5/7 × 3/25 + 3/7
22. 3/14 ×× 2/3 + 1/6
23. 1/5 × 2/3 + 5/6
24. 9/22 + 1/11 ÷ 1/2
25. 5/3 × 11/5 + 4/3
26. 45 × 2/3 + 1/3 × 15
27. 7/19 + 12/19 × 5/6
28. 1/4 + 3/4 ÷ 2/3
29. 8/7 × 21/16 + 1/2
30. 101 × 1/5 – 1/5 × 21
31.50+160÷40
32.120-144÷18+35
33.347+45×2-4160÷52
34(58+37)÷(64-9×5)
35.95÷(64-45)
36.178-145÷5×6+42
37.812-700÷(9+31×11)
38.85+14×(14+208÷26)
39.(284+16)×(512-8208÷18)
40.120-36×4÷18+35
41.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.5
43.0.12× 4.8÷0.12×4.8
44.(3.2×1.5+2.5)÷1.6
45.6-1.6÷4= 5.38+7.85-5.37=
46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
47.6.5×(4.8-1.2×4)=
49.5.8×(3.87-0.13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5
51.[(7.1-5.6)×0.9-1.15] ÷2.5
52.5.4÷[2.6×(3.7-2.9)+0.62]
53.12×6÷(12-7.2)-6
(54)12×6÷7.2-6
(55)0.68×1.9+0.32×1.9
(56)(58+370)÷(64-45)
(57)420+580-64×21÷28
(58)(136+64)×(65-345÷23)
(59)48.10.15-10.75×0.4-5.7
1.18.1+(3-0.299÷0.23)×1
2.(6.8-6.8×0.55)÷8.5
3.0.12× 4.8÷0.12×4.8
4.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
5.6-1.6÷4= 5.38+7.85-5.37=
6.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
7.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
8.10.15-10.75×0.4-5.7
9.5.8×(3.87-0.13)+4.2×3.74
10.32.52-(6+9.728÷3.2)×2.5
11.[(7.1-5.6)×0.9-1.15] ÷2.5
12.5.4÷[2.6×(3.7-2.9)+0.62]
13.12×6÷(12-7.2)-6
14.12×6÷7.2-6
15.33.02-(148.4-90.85)÷2.5
1. 3/7 × 49/9 - 4/3
2. 8/9 × 15/36 + 1/27
3. 12× 5/6 – 2/9 ×3
4. 8× 5/4 + 1/4
5. 6÷ 3/8 – 3/8 ÷6
6. 4/7 × 5/9 + 3/7 × 5/9
7. 5/2 -( 3/2 + 4/5 )
8. 7/8 + ( 1/8 + 1/9 )
9. 9 × 5/6 + 5/6
10. 3/4 × 8/9 - 1/3
11. 7 × 5/49 + 3/14
12. 6 ×( 1/2 + 2/3 )
13. 8 × 4/5 + 8 × 11/5
14. 31 × 5/6 – 5/6
15. 9/7 - ( 2/7 – 10/21 )
16. 5/9 × 18 – 14 × 2/7
17. 4/5 × 25/16 + 2/3 × 3/4
18. 14 × 8/7 – 5/6 × 12/15
19. 17/32 – 3/4 × 9/24
20. 3 × 2/9 + 1/3
21. 5/7 × 3/25 + 3/7
22. 3/14 ×× 2/3 + 1/6
23. 1/5 × 2/3 + 5/6
24. 9/22 + 1/11 ÷ 1/2
25. 5/3 × 11/5 + 4/3
26. 45 × 2/3 + 1/3 × 15
27. 7/19 + 12/19 × 5/6
28. 1/4 + 3/4 ÷ 2/3
29. 8/7 × 21/16 + 1/2
30. 101 × 1/5 – 1/5 × 21
31.50+160÷40 (58+370)÷(64-45)
32.120-144÷18+35
33.347+45×2-4160÷52
34(58+37)÷(64-9×5)
35.95÷(64-45)
36.178-145÷5×6+42 420+580-64×21÷28
37.812-700÷(9+31×11) (136+64)×(65-345÷23)
38.85+14×(14+208÷26)
39.(284+16)×(512-8208÷18)
40.120-36×4÷18+35
41.(58+37)÷(64-9×5)
42.(6.8-6.8×0.55)÷8.5
43.0.12× 4.8÷0.12×4.8
44.(3.2×1.5+2.5)÷1.6 (2)3.2×(1.5+2.5)÷1.6
45.6-1.6÷4= 5.38+7.85-5.37=
46.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
47.6.5×(4.8-1.2×4)= 0.68×1.9+0.32×1.9
48.10.15-10.75×0.4-5.7
49.5.8×(3.87-0.13)+4.2×3.74
50.32.52-(6+9.728÷3.2)×2.5
51.[(7.1-5.6)×0.9-1.15] ÷2.5
52.5.4÷[2.6×(3.7-2.9)+0.62]
第2个回答 2009-07-13
到百度 搜2088考试网上有
第3个回答 2009-07-13
第4个回答 2009-07-13
你自己找