五年级下脱式计算

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    脱式计算

    1. 3.8+4.29+2.71+6.2

    5. 12.6×101—12.6

    2. 12.5—0.78—3.22

    6. 38.5÷2.5÷0.4

    3. 12.8×99+12.8

    7. 6.7×10.1

    4. 1.25×3.2×2.5

    8. 6.5×101

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    9. 4.85×98

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    14. 19/21+5/7-3/14

    10. 1.2×2.5+0.8×2.5

    15. 2/3+5/9-2/3+5/9

    11. 28×17.5—28×7.5

    16. 8/9+(1/4-1/9)+3/4

    12. 4.8×12.5

    17. 0.58+5/13+1.12+8/13

    13. 6/7+2/15+1/7+13/15

    18. 11-4/11-7/11

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    19. 22+55÷11-2/8

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    24. 7/8+1/8 -5/9 -4/9

    20. 1/7+33.5+6/7-3.5

    25. 5 -(0.5 -3/10 )

    21. 7.09-5/12+12.03-7/12

    26. 7.68 - 7.68×0.5

    22. 14/15-(6/15 +1/3)

    27. 5.2+4.8×3.5

    23. 13/5-0.81 -0.19

    28. 30.8÷[14-(9.85+1.07)]

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    29. [60-(9.5+28.9)]÷0.18

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    34. 777×9+1111×3

    30. 2.881÷0.43-0.24×3.5

    35. 0.8×〔15.5-(3.21+5.79)〕

    31. 20×[(2.44-1.8)÷0.4+ 0.15]

    36. (31.8+3.2×4)÷5

    32. 28-(3.4+1.25×2.4)

    37. 31.5×4÷(6+3)

    33. 2.55×7.1+2.45×7.1

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    38. 0.64×25×7.8+2.2
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    39. 2÷2.5+2.5÷2

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    44. (4121+2389)÷7

    40. 194-64.8÷1.8×0.9

    45. 671×15-974

    41. 36.72÷4.25×9.9

    46. 469×12+1492

    42. 5180-705×6

    47. 405×(3213-3189)

    43. 24÷2.4-2.5×0.8

    48. 3.416÷(0.016×35)

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    49. 0.8×[(10-6.76)÷1.2]

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    54. 0.4×0.7×0.25

    50. 19.4×6.1×2.3

    55. 0.75×102

    51. 5.67×0.2-0.62

    56. 100-56.23

    52. 18.1×0.92+3.93

    57. 0.78+5.436+1

    53. 0.0430.24+0.875

    58. 4.07×0.86+9.12.5

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    59. 30.8÷[14-(9.85+1.07)]

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    64. 2.55×7.1+2.45×7.1

    60. [60-(9.5+28.9)]÷0.18

    65. 777×9+1111×3

    61. 2.881÷0.43-0.24×3.5

    66. 0.8×〔15.5-(3.21+5.79)〕

    62. 20×[(2.44-1.8)÷0.4+0.15] 67. (31.8+3.2×4)÷5

    63. 28-(3.4+1.25×2.4)

    68. 31.5×4÷(6+3)

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    69. 0.64×25×7.8+2.2

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    74. 24÷2.4-2.5×0.8

    70. 2÷2.5+2.5÷2

    75. (4121+2389)÷7

    71. 194-64.8÷1.8×0.9

    76. 671×15-974

    72. 36.72÷4.25×9.9

    77. 469×12+1492

    73. 5180-705×6

    78. 405×(3213-3189)

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    79. 3.416÷(0.016×35)

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    84. 0.0430.24+0.875

    80. 0.8×[(10-6.76)÷1.2]

    85. 0.4×0.7×0.25

    81. 19.4×6.1×2.3

    86. 0.75×102

    82. 5.67×0.2-0.62

    87. 100-56.23

    83. 18.1×0.92+3.93

    88. 1/3 + 3/4 + 1/5

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    89. 3/8 + 8/3 - 1/2

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    94. 2/3+1/6+3/24+2/21

    90. 5/6 + 1/12 + 3/4

    95. 5\2-(3\2+4\5)

    91. 19/8 - 1/2 - 3/4

    96. 7\8+1\8+1\9

    92. 7/25 + 3/10 - 2/5

    97. 9\7-(2\7-10\21)

    93. 8/15 + 7/3- 8/5

    98. 240\400+12\400-150\400

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    99. 2\3+5\9-2\3+5\9

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    104. 7/12-5/24+2/3

    100. 186\240+88\240+252\240

    105. 1/2-1/3-1/6

    101. 6\7+2\15+1\7+13\15

    106. 4/7+5/11+5/7

    102. 8\9+1\4+1\9+3\4

    107. 5/8+2/11+9/11

    103. 2\3+5\9-2\3+5\9

    108. 17/24+5/12-11/24

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    109. 11/12+1/6-5/24

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    110. 5/6-5/7+1/6-1/7

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