如题所述
1. 125*3+125*5+25*3+25
2. 9999*3+101*11*(101-92)
3. (23/4-3/4)*(3*6+2)
4. 3/7 × 49/9 - 4/3
5. 8/9 × 15/36 + 1/27
6. 12× 5/6 – 2/9 ×3
7. 8× 5/4 + 1/4
8. 6÷ 3/8 – 3/8 ÷6
9. 4/7 × 5/9 + 3/7 × 5/9
10. 5/2 -( 3/2 + 4/5 )
11. 7/8 + ( 1/8 + 1/9 )
12. 9 × 5/6 + 5/6
13. 3/4 × 8/9 - 1/3
14. 7 × 5/49 + 3/14
15. 6 ×( 1/2 + 2/3 )
16. 8 × 4/5 + 8 × 11/5
17. 31 × 5/6 – 5/6
18. 9/7 - ( 2/7 – 10/21 )
19. 5/9 × 18 – 14 × 2/7
20. 4/5 × 25/16 + 2/3 × 3/4
21. 14 × 8/7 – 5/6 × 12/15
22. 17/32 – 3/4 × 9/24
23. 3 × 2/9 + 1/3
24. 5/7 × 3/25 + 3/7
25. 3/14 ×× 2/3 + 1/6
26. 1/5 × 2/3 + 5/6
27. 9/22 + 1/11 ÷ 1/2
28. 5/3 × 11/5 + 4/3
29. 45 × 2/3 + 1/3 × 15
30. 7/19 + 12/19 × 5/6
31. 1/4 + 3/4 ÷ 2/3
32. 8/7 × 21/16 + 1/2
33. 101 × 1/5 – 1/5 × 21
34. 50+160÷40
35. 120-144÷18+35
36. 347+45×2-4160÷52
37 (58+37)÷(64-9×5)
38. 95÷(64-45)
39. 178-145÷5×6+42
40. 812-700÷(9+31×11)
41 .85+14×(14+208÷26)
42. 65+(54-33)
43. 120-36×4÷18+35
44. (58+37)÷(64-9×5)
45. (6.8-6.8×0.55)÷8.5
46. 0.12× 4.8÷0.12×4.8
47. (3.2×1.5+2.5)÷1.6
48. 6-1.6÷4= 5.38+7.85-5.37=
49. 7.2÷0.8-1.2×5= 6-1.19×3-0.43=
50. 6.5×(4.8-1.2×4)=
51. 5.8×(3.87-0.13)+4.2×3.74
52. 32.52-(6+9.728÷3.2)×2.5
53. [(7.1-5.6)×0.9-1.15] ÷2.5
54. 5.4÷[2.6×(3.7-2.9)+0.62]
55. 12×6÷(12-7.2)-6
56. 12×6÷7.2-6
57. 0.68×1.9+0.32×1.9
58. 58+370)÷(64-45)
59. 420+580-64×21÷28
60. 136+6×(65-345÷23)
61. 15-10.75×0.4-5.7
62. 18.1+(3-0.299÷0.23)×1
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
66. 3.2×6+(1.5+2.5)÷1.6
67. 0.68×1.9+0.32×1.9
68. 10.15-10.75×0.4-5.7
69. 5.8×(3.87-0.13)+4.2×3.74
70. 32.52-(6+9.728÷3.2)×2.5
71. [(7.1-5.6)×0.9-1.15] ÷2.5
72. 5.4÷[2.6×(3.7-2.9)+0.62]
73. 12×6÷(12-7.2)-6
74. 12×6÷7.2-6
75. 33.02-(148.4-90.85)÷2.5
76. 76.(25%-695%-12%)*36
77. 1/4*3/5+3/4*2/5
78. 1-1/4+8/9/7/9
79. 3/6+1/6/3/24+2/21
80. 1/15*3/5
81. 3/4/9/10-1/6
82. 2/3+1/2)/5/6-1/3]/1/7
83. 6/5+3/5/2+3/4
84. (2-2/3/1/2)]*2/5
85. 4151+5268.32-2569
86. 3+456-52*8
87. 5%+6325
88. 1/2+1/3+1/4
89 89+456-78
90 5%+. 3/7 × 49/9 - 4/3
91 9 × 15/36 + 1/27
92 2× 5/6 – 2/9 ×3
93 3× 5/4 + 1/6
94. 94÷ 3/8 – 3/8 ÷6
95 5/7 × 5/9 + 3/7 × 5/9
96 6/2 -( 3/2 + 4/5 )
97 8 + ( 1/8 + 1/9 )
98 8 × 5/6 + 5/6
99 1/4 × 8/9 - 1/3
100 10 × 5/49 + 3/14
2. 9999*3+101*11*(101-92)
3. (23/4-3/4)*(3*6+2)
4. 3/7 × 49/9 - 4/3
5. 8/9 × 15/36 + 1/27
6. 12× 5/6 – 2/9 ×3
7. 8× 5/4 + 1/4
8. 6÷ 3/8 – 3/8 ÷6
9. 4/7 × 5/9 + 3/7 × 5/9
10. 5/2 -( 3/2 + 4/5 )
11. 7/8 + ( 1/8 + 1/9 )
12. 9 × 5/6 + 5/6
13. 3/4 × 8/9 - 1/3
14. 7 × 5/49 + 3/14
15. 6 ×( 1/2 + 2/3 )
16. 8 × 4/5 + 8 × 11/5
17. 31 × 5/6 – 5/6
18. 9/7 - ( 2/7 – 10/21 )
19. 5/9 × 18 – 14 × 2/7
20. 4/5 × 25/16 + 2/3 × 3/4
21. 14 × 8/7 – 5/6 × 12/15
22. 17/32 – 3/4 × 9/24
23. 3 × 2/9 + 1/3
24. 5/7 × 3/25 + 3/7
25. 3/14 ×× 2/3 + 1/6
26. 1/5 × 2/3 + 5/6
27. 9/22 + 1/11 ÷ 1/2
28. 5/3 × 11/5 + 4/3
29. 45 × 2/3 + 1/3 × 15
30. 7/19 + 12/19 × 5/6
31. 1/4 + 3/4 ÷ 2/3
32. 8/7 × 21/16 + 1/2
33. 101 × 1/5 – 1/5 × 21
34. 50+160÷40
35. 120-144÷18+35
36. 347+45×2-4160÷52
37 (58+37)÷(64-9×5)
38. 95÷(64-45)
39. 178-145÷5×6+42
40. 812-700÷(9+31×11)
41 .85+14×(14+208÷26)
42. 65+(54-33)
43. 120-36×4÷18+35
44. (58+37)÷(64-9×5)
45. (6.8-6.8×0.55)÷8.5
46. 0.12× 4.8÷0.12×4.8
47. (3.2×1.5+2.5)÷1.6
48. 6-1.6÷4= 5.38+7.85-5.37=
49. 7.2÷0.8-1.2×5= 6-1.19×3-0.43=
50. 6.5×(4.8-1.2×4)=
51. 5.8×(3.87-0.13)+4.2×3.74
52. 32.52-(6+9.728÷3.2)×2.5
53. [(7.1-5.6)×0.9-1.15] ÷2.5
54. 5.4÷[2.6×(3.7-2.9)+0.62]
55. 12×6÷(12-7.2)-6
56. 12×6÷7.2-6
57. 0.68×1.9+0.32×1.9
58. 58+370)÷(64-45)
59. 420+580-64×21÷28
60. 136+6×(65-345÷23)
61. 15-10.75×0.4-5.7
62. 18.1+(3-0.299÷0.23)×1
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
66. 3.2×6+(1.5+2.5)÷1.6
67. 0.68×1.9+0.32×1.9
68. 10.15-10.75×0.4-5.7
69. 5.8×(3.87-0.13)+4.2×3.74
70. 32.52-(6+9.728÷3.2)×2.5
71. [(7.1-5.6)×0.9-1.15] ÷2.5
72. 5.4÷[2.6×(3.7-2.9)+0.62]
73. 12×6÷(12-7.2)-6
74. 12×6÷7.2-6
75. 33.02-(148.4-90.85)÷2.5
76. 76.(25%-695%-12%)*36
77. 1/4*3/5+3/4*2/5
78. 1-1/4+8/9/7/9
79. 3/6+1/6/3/24+2/21
80. 1/15*3/5
81. 3/4/9/10-1/6
82. 2/3+1/2)/5/6-1/3]/1/7
83. 6/5+3/5/2+3/4
84. (2-2/3/1/2)]*2/5
85. 4151+5268.32-2569
86. 3+456-52*8
87. 5%+6325
88. 1/2+1/3+1/4
89 89+456-78
90 5%+. 3/7 × 49/9 - 4/3
91 9 × 15/36 + 1/27
92 2× 5/6 – 2/9 ×3
93 3× 5/4 + 1/6
94. 94÷ 3/8 – 3/8 ÷6
95 5/7 × 5/9 + 3/7 × 5/9
96 6/2 -( 3/2 + 4/5 )
97 8 + ( 1/8 + 1/9 )
98 8 × 5/6 + 5/6
99 1/4 × 8/9 - 1/3
100 10 × 5/49 + 3/14
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第1个回答 2012-07-10
不建议题海战术,四则运算,请熟记以下即可:
混合运算顺序歌
混合运算有顺序,同级计算左边起。
加、减、乘、除混算题,先算乘、除要牢记。
如果要是有括号,先算括号里面题。本回答被网友采纳
混合运算顺序歌
混合运算有顺序,同级计算左边起。
加、减、乘、除混算题,先算乘、除要牢记。
如果要是有括号,先算括号里面题。本回答被网友采纳
第2个回答 2012-07-10
上网搜啊