5年级小数四则混合运算题100道要简单的,五年级小数四则混合运算200道

发布时间:2020-07-11 11:29:49

5年级小数四则混合运算题100道要简单的,五年级小数四则混合运算200道

网友回答

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 (2)3.2×(1.5+2.5)÷1.6
  45. 5.38+7.85-5.37
  46. 7.2÷0.8-1.2×5
  47. 6.5×(4.8-1.2×4)
  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.(136+64)×(65-345÷23)
  52. 420+580-64×21÷28
  53.(58+370)÷(64-45)
  54. 6-1.19×3-0.43
  55. 0.68×1.9+0.32×1.9

网友回答

小数乘除法计算题
  乘法:
  5.6×2.9
  3.77×1.8
  0.02×96
  5.22×0.3
  9.99×0.02
  4.67×0.9
  5×2.44
  1.666×6.1
  9.432×0.002
  5.6×6.5
  4.88×2.9
  5.61×4.3
  8.9×2.4
  5.5×55
  9.77×0.02
  1.384×5.1
  8.78×83
  2.6×61
  0.059×0.2
  4.268×1.7
  57×5.7
  9.46×2.85
  17.8×6.4
  1.5×4.9
  2.5×0.88
  5.555×5.2
  2.22×3.33
  7.658×85
  36.02×0.3
  56.78×8
  除法:
  85.44÷16
  42.84÷7
  101.7÷9
  67.5÷15
  230.4÷6
  21.24÷36
  0.736÷23
  43.5÷12
  35.21÷7
  39.6÷24
  6.21÷0.03
  210÷1.4
  51.3÷0.27
  91.2÷3.8
  0.756÷0.18
  0.66÷0.3
  11.97÷1.5
  69.6÷2.9
  38.4÷0.8
  15÷0.06
  (循环小数的用简便方法,除不尽保留2位小数):
  8.2÷0.12
  0.8÷0.9
  76.4÷5.4
  4.7÷3
  1.25÷1.2
  32÷42
  14.36÷2.7
  8.33÷6.2
  1.7÷0.03
  2.41÷0.7
  用竖式计算
  0.396÷1.2= 0.756÷0.36= 15.6×13=
  0.18×15= 0.025×14= 3.06×36=
  0.04×0.12= 3.84×2.6≈ 5.76×3= (保留一位小数)
  7.15×22 90.75÷3.3 3.68×0.25
  16.9÷0.13 1.55÷3.9 3.7×0.016
  13.76×0.8= 5.2×0.6 8.4×1.3
  6.4×0.5 4.48×0.4 5.25×5
  35.4×4.2 0.042×0.54 0.76×0.32
  0.25×0.046 2.52×3.4 1.08×25
  0.12×0.5×0.16= 4.8×0.25= 0.125×1.4≈(保留两位小数)
  2.5÷0.7= (保留三位小数) 10.1÷3.3= (商用循环小数)
  10.75÷12.5= (用乘法验算) 3.25×9.04= (用除法验算)
  3、脱式计算(能简算的要简算)
  2.5×7.1×4 16.12×99+16.12 5.2×0.9+0.9
  7.28×99+7.28 4.3×50×0.2 64-2.64×0.5
  26×15.7+15.7×24 (2.275 +0.625)×0.28
  3.94+34.3×0.2 1.2×(9.6÷2.4)÷4.8
  8.9×1.1×4.7 2.7×5.4×3.9 3.6×9.85-5.46
  8.05×3.4+7.6 6.58×4.5×0.9 2.8×0.5+1.58
  32+4.9-0.9 4.8-4.8×0.5 (1.25-0.125)×8
  4.8×100.1 56.5×99+56.5 7.09×10.8-0.8×7.09
  4.85 + 0.35 ÷ 1.4
  8.7 × 17.4 - 8.7 × 7.4
  12.5×0.4×2.5×8 0.87×3.16+4.64 9.5×101
  0.68 ÷(5.2 -3.5)× 1.25
  40.5 ÷ 0.81 × 0.18 4.8 ×(15 ÷ 2.4)
  6.81+6.81×99 0.25×185×40 4.4×0.8-3.4×0.8
  (9.37+9.37+9.37+9.37)× 2.5
  2.37×6.3+2.37×3.7 2.5×1.25×0.32 3.8×10.1
  2.5×(3.8×0.04) 7.69×101 3.8×10.1
  0.25×39+0.25 0.125×72 46×0.33+54×0.33
  (8×5.27) ×1.25 6.81+6.81×99 0.25×185×40
  6.8×0.75÷0.5 3.75÷0.125–2.75 1.53+23.4÷7.2
  9.5×99 13.5×0.98 12.5×8.8
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