【初一计算题100道】在初一阶段，数学学习的重点之一是掌握基本的运算能力。计算题作为数学学习的基础内容，不仅能够帮助学生巩固所学知识，还能提升他们的逻辑思维和解题技巧。为了帮助初一学生更好地练习和提高计算能力，下面整理了100道适合初一学生的计算题，涵盖整数、小数、分数以及简单的代数运算。

一、整数加减法（20题）

1. 35 + 47 =

2. 89 - 36 =

3. 123 + 45 =

4. 200 - 98 =

5. 67 + 123 =

6. 150 - 75 =

7. 45 + 67 =

8. 200 - 123 =

9. 12 + 88 =

10. 100 - 45 =

11. 105 + 25 =

12. 200 - 150 =

13. 30 + 70 =

14. 150 - 80 =

15. 25 + 35 =

16. 180 - 90 =

17. 40 + 60 =

18. 120 - 60 =

19. 10 + 90 =

20. 200 - 100 =

二、整数乘除法（20题）

21. 5 × 6 =

22. 12 ÷ 3 =

23. 7 × 8 =

24. 24 ÷ 6 =

25. 9 × 4 =

26. 36 ÷ 9 =

27. 10 × 5 =

28. 40 ÷ 8 =

29. 11 × 3 =

30. 50 ÷ 5 =

31. 15 × 2 =

32. 60 ÷ 10 =

33. 13 × 4 =

34. 72 ÷ 8 =

35. 14 × 5 =

36. 81 ÷ 9 =

37. 16 × 3 =

38. 90 ÷ 10 =

39. 17 × 2 =

40. 48 ÷ 6 =

三、小数加减法（20题）

41. 0.5 + 0.3 =

42. 1.2 + 0.8 =

43. 2.5 - 1.1 =

44. 3.6 + 0.4 =

45. 1.7 - 0.9 =

46. 0.9 + 0.6 =

47. 2.3 + 1.7 =

48. 4.5 - 2.1 =

49. 1.4 + 0.6 =

50. 3.2 - 1.8 =

51. 0.7 + 1.3 =

52. 2.8 - 1.5 =

53. 1.5 + 2.5 =

54. 3.9 - 1.9 =

55. 0.2 + 0.8 =

56. 2.7 + 1.3 =

57. 4.1 - 2.1 =

58. 1.6 + 0.4 =

59. 3.5 - 1.5 =

60. 2.4 + 1.6 =

四、分数加减法（20题）

61. 1/2 + 1/2 =

62. 3/4 + 1/4 =

63. 2/3 + 1/3 =

64. 5/6 - 1/6 =

65. 1/2 + 1/4 =

66. 3/5 + 2/5 =

67. 4/7 - 2/7 =

68. 1/3 + 2/3 =

69. 5/8 - 3/8 =

70. 2/5 + 1/5 =

71. 1/2 + 1/3 =

72. 3/4 - 1/2 =

73. 2/5 + 3/5 =

74. 7/8 - 3/8 =

75. 1/4 + 1/2 =

76. 5/6 - 1/6 =

77. 3/4 + 1/4 =

78. 2/3 - 1/3 =

79. 4/5 + 1/5 =

80. 3/8 + 5/8 =

五、混合运算（20题）

81. 5 + 3 × 2 =

82. 10 ÷ 2 + 3 =

83. (4 + 5) × 2 =

84. 12 - 6 ÷ 3 =

85. 8 × (3 + 1) =

86. 15 ÷ 5 + 4 =

87. 7 + 2 × 3 =

88. (10 - 4) × 2 =

89. 9 ÷ 3 + 5 =

90. 6 × 2 + 4 =

91. 12 ÷ (4 - 2) =

92. 5 + 7 × 1 =

93. 10 - 3 × 2 =

94. (6 + 2) × 3 =

95. 8 ÷ 2 + 5 =

96. 4 × 3 + 2 =

97. 16 ÷ 4 + 3 =

98. 9 + 3 × 2 =

99. 10 - 2 × 4 =

100. 7 × (2 + 1) =

通过这100道计算题的练习，初一学生可以逐步提高自己的计算速度和准确性，为后续更复杂的数学知识打下坚实的基础。建议每天练习10题左右，坚持一段时间后，计算能力会有明显提升。