【四年级上册数学数字乘法口算题及答案(四年级乘法计算题100道)】在小学数学的学习过程中，乘法是基础且重要的内容之一。对于四年级的学生来说，掌握好乘法口算能力不仅有助于提高计算速度，还能为后续学习更复杂的数学知识打下坚实的基础。为了帮助同学们更好地练习和巩固乘法运算技巧，下面整理了100道适合四年级学生的乘法口算题，并附有详细答案，方便学生自我检测与复习。

一、基础乘法口算题（1~50题）

1. 2 × 3 =

2. 4 × 5 =

3. 6 × 7 =

4. 8 × 9 =

5. 3 × 4 =

6. 7 × 8 =

7. 5 × 6 =

8. 9 × 2 =

9. 10 × 5 =

10. 12 × 3 =

11. 15 × 4 =

12. 11 × 2 =

13. 13 × 5 =

14. 14 × 6 =

15. 16 × 7 =

16. 17 × 8 =

17. 18 × 9 =

18. 19 × 2 =

19. 20 × 4 =

20. 21 × 5 =

21. 22 × 3 =

22. 23 × 6 =

23. 24 × 7 =

24. 25 × 8 =

25. 26 × 9 =

26. 27 × 2 =

27. 28 × 4 =

28. 29 × 5 =

29. 30 × 6 =

30. 31 × 7 =

31. 32 × 8 =

32. 33 × 9 =

33. 34 × 2 =

34. 35 × 3 =

35. 36 × 4 =

36. 37 × 5 =

37. 38 × 6 =

38. 39 × 7 =

39. 40 × 8 =

40. 41 × 9 =

41. 42 × 2 =

42. 43 × 3 =

43. 44 × 4 =

44. 45 × 5 =

45. 46 × 6 =

46. 47 × 7 =

47. 48 × 8 =

48. 49 × 9 =

49. 50 × 1 =

50. 51 × 2 =

二、进阶乘法口算题（51~100题）

51. 12 × 12 =

52. 13 × 13 =

53. 14 × 14 =

54. 15 × 15 =

55. 16 × 16 =

56. 17 × 17 =

57. 18 × 18 =

58. 19 × 19 =

59. 20 × 20 =

60. 21 × 21 =

61. 22 × 22 =

62. 23 × 23 =

63. 24 × 24 =

64. 25 × 25 =

65. 26 × 26 =

66. 27 × 27 =

67. 28 × 28 =

68. 29 × 29 =

69. 30 × 30 =

70. 31 × 31 =

71. 32 × 32 =

72. 33 × 33 =

73. 34 × 34 =

74. 35 × 35 =

75. 36 × 36 =

76. 37 × 37 =

77. 38 × 38 =

78. 39 × 39 =

79. 40 × 40 =

80. 41 × 41 =

81. 42 × 42 =

82. 43 × 43 =

83. 44 × 44 =

84. 45 × 45 =

85. 46 × 46 =

86. 47 × 47 =

87. 48 × 48 =

88. 49 × 49 =

89. 50 × 50 =

90. 51 × 51 =

91. 52 × 52 =

92. 53 × 53 =

93. 54 × 54 =

94. 55 × 55 =

95. 56 × 56 =

96. 57 × 57 =

97. 58 × 58 =

98. 59 × 59 =

99. 60 × 60 =

100. 61 × 61 =

三、参考答案

1. 6

2. 20

3. 42

4. 72

5. 12

6. 56

7. 30

8. 18

9. 50

10. 36

11. 60

12. 22

13. 65

14. 84

15. 112

16. 136

17. 162

18. 38

19. 80

20. 105

21. 66

22. 138

23. 168

24. 200

25. 234

26. 54

27. 112

28. 145

29. 180

30. 217

31. 256

32. 297

33. 68

34. 105

35. 144

36. 185

37. 228

38. 273

39. 320

40. 369

41. 84

42. 129

43. 176

44. 225

45. 276

46. 329

47. 384

48. 441

49. 50

50. 102

51. 144

52. 169

53. 196

54. 225

55. 256

56. 289

57. 324

58. 361

59. 400

60. 441

61. 484

62. 529

63. 576

64. 625

65. 676

66. 729

67. 784

68. 841

69. 900

70. 961

71. 1024

72. 1089

73. 1156

74. 1225

75. 1296

76. 1369

77. 1444

78. 1521

79. 1600

80. 1681

81. 1764

82. 1849

83. 1936

84. 2025

85. 2116

86. 2209

87. 2304

88. 2401

89. 2500

90. 2601

91. 2704

92. 2809

93. 2916

94. 3025

95. 3136

96. 3249

97. 3364

98. 3481

99. 3600

100. 3721

通过不断练习这些乘法口算题，孩子们可以逐步提升自己的计算速度和准确率，同时也能增强对数字的敏感度和逻辑思维能力。建议家长或老师根据孩子的实际情况进行分阶段训练，确保孩子在轻松愉快的氛围中掌握乘法技能。