小学三年级脱式计算题100道，内含100道小学三年级脱式计算题让孩子轻松练习数学题

1. 25+33-42÷6=

2. 45+56-69=

3. 98-102×5=

4. (124-85)×12÷26=

5. 240÷15-26×12=

6. 145+78-704÷26=

7. 960÷（1500-32×45）=

8. 1248÷24+105×24=

9. 8528÷41+37×64=

10. 405/5+16×9=

11. (259/84 - 36 305/208) ×304=

12. 35×62-6120/24=

13. 47×(21/50 + 9/13)=

14. (45/25 + 7/3) × (25/7 - 3.39)=

15. 101×(1/121)㏥(3520/7205) =

16. (43×142.5-4268)/378=

17. 36.54-(6.12-4.79)/0.27=

18. 4/7 × (3/222 + 37/12) =

19. (1/3) + (1/2) / (2/3) =

20. 0.52 ÷ 13/137 =

21. 344/3.75-0.96×32.2=

22. 3.65×(4.8-1.25×3.2)=

23. (4.8/1.2) ÷ (0.5×2.4) =

24. 5.4/(1.2×2.7)=

25. 6.24×3.75+3.75 =

26. 33.02×3.5+6.49×3.5=

27. 3.65×4.8+3.65×5.2 =

28. (6.02+2.8 )/0.4-0.45=

29. 28×(5/49) + (4/7) × 9.4=

30. 8.14×(6.1-4.6)+6.38=

31. 5.67×0.2-0.6×3.17=

32. (4/7) × (6/25) / (3/14)=

33. 64.32÷4.25×3.8=

34. (45.9-32×1.45)/0.15=

35. 86.4÷(3.7×2.4)=

36. 1.2×(0.4+6.24/1.6)=

37. 567.5-42.5-146.25=

38. 184.32-90.65-20.99=

39. 288/3.2-10.5=

40. 23.5-22.9/4.6×5.7=

41. (54.3+28.7)/0.75×1.2=

42. 101×0.87-1.9=

43. 4.8/0.4-2.4×3=

44. (45+38-16)/25×4=

45. 5.2×(3.67-2.9)=36×6.4-6.4×2.9=

46. 33×6.4-6.4×2.9=

47. 606.3÷21.9-30.5=

48. 47.8/7-7.8×(20/49)=

49. 4300+700-900=

50. 2.3×1.2+0.5×2.3=

51. 3.2×6.3-6.3=

52. 3200÷400=

53. 270×12.5-2.5×27=

54. 88×1.25=

55. 12.5×8.8=

56. 3.2×0.25=

57. 4800÷40=

58. 0.54×105=

59. 3500÷50=

60. 3.6×0.4=

61. 1.6×0.25=

62. 12-1.75-0.25=

63. 2.75+1.68+7.25=

64. 13.5×2.6×0.4=

65. 2.5×4.4=

66. 46×0.5=

67. 2.4×2.5=

68. 36×0.5=

69. 0.65×6=

70. 9.65×0.1=

71. 0.45×3=

72. 3.5×0.2=

73. 2.64×3=

74. 4.1×2.8=

75. 0.35×1.2=

76. 35.6×2=

77. 1.25×88=

78. 2.04×25=

79. 420×1.5-0.5×420=

80. 20.4×2.4-2.4×10.4=

81. 30.4/2.4-2.4×0.5=

82. (45.9-32.1)÷(63.2-45.9)=

83. 54.03÷(1-0.97)=

84. 2.881÷0.43-0.24×3.5=

85. 3.2×6.25+1.6×2.7=

86. 8/9×3.66-0.4×0.45=

87. 2.8×3.5+7.2/4.3=

88. 3.75-4.41/7.2-1.3=

89. 0.85×6.97-0.83×6.97=

90. 6.4×9.59+9.59×3.6=

91. 9.53+10.45-9.9=

92. 405/5+16×9=

93. 285+(3000-372)/24=

94. 3×(224-215)×(50-42)=

95. (140-65)×(35-10)+15=

96. 47×45-4015÷5=

97. (45+38-16)/25×4=

98. 5.4÷(1.2×5)-0.9=

99. 36.72÷4.25×9.9=

100. 3.41×(14.3-4.6÷0.8)=

以上100道小学三年级脱式计算题，覆盖了基础的数算，包括加减乘除、小数运算和括号运算等，旨在帮助孩子提升数学计算能力。您可以根据孩子的实际情况，选择适合的题目进行练习。