12, 12, 3, 1的24点答案：

1: 12 × 3 - 12 × 1

2: (12 × 3) - 12 × 1

3: (12 × 3 - 12) × 1

4: ((12 × 3) - 12) × 1

5: 12 × 3 -(12 × 1)

6: (12 × 3) - (12 × 1)

7: 12 × 3 - 12 ÷ 1

8: (12 × 3) - 12 ÷ 1

9: (12 × 3 - 12) ÷ 1

10: ((12 × 3) - 12) ÷ 1

11: 12 × 3 -(12 ÷ 1)

12: (12 × 3) - (12 ÷ 1)

13: 12 × 3 - 1 × 12

14: (12 × 3) - 1 × 12

15: 12 × 3 -(1 × 12)

16: (12 × 3) - (1 × 12)

17: 12 × 3 × 1 - 12

18: (12 × 3) × 1 - 12

19: (12 × 3 × 1) - 12

20: ((12 × 3) × 1) - 12

21: (12 × (3 × 1)) - 12

22: 12 × (3 × 1) - 12

23: 12 × 3 ÷ 1 - 12

24: (12 × 3) ÷ 1 - 12

25: (12 × 3 ÷ 1) - 12

26: ((12 × 3) ÷ 1) - 12

27: (12 × (3 ÷ 1)) - 12

28: 12 × (3 ÷ 1) - 12

29: 12 × 1 × 3 - 12

30: (12 × 1) × 3 - 12

31: (12 × 1 × 3) - 12

32: ((12 × 1) × 3) - 12

33: (12 × (1 × 3)) - 12

34: 12 × (1 × 3) - 12

35: 12 ÷ 1 × 3 - 12

36: (12 ÷ 1) × 3 - 12

37: (12 ÷ 1 × 3) - 12

38: ((12 ÷ 1) × 3) - 12

39: (12 ÷ (1 ÷ 3)) - 12

40: 12 ÷ (1 ÷ 3) - 12

41: 3 × 12 - 12 × 1

42: (3 × 12) - 12 × 1

43: (3 × 12 - 12) × 1

44: ((3 × 12) - 12) × 1

45: 3 × 12 -(12 × 1)

46: (3 × 12) - (12 × 1)

47: 3 × 12 - 12 ÷ 1

48: (3 × 12) - 12 ÷ 1

49: (3 × 12 - 12) ÷ 1

50: ((3 × 12) - 12) ÷ 1

51: 3 × 12 -(12 ÷ 1)

52: (3 × 12) - (12 ÷ 1)

53: 3 × 12 - 1 × 12

54: (3 × 12) - 1 × 12

55: 3 × 12 -(1 × 12)

56: (3 × 12) - (1 × 12)

57: 3 × 12 × 1 - 12

58: (3 × 12) × 1 - 12

59: (3 × 12 × 1) - 12

60: ((3 × 12) × 1) - 12

61: (3 × (12 × 1)) - 12

62: 3 × (12 × 1) - 12

63: 3 × 12 ÷ 1 - 12

64: (3 × 12) ÷ 1 - 12

65: (3 × 12 ÷ 1) - 12

66: ((3 × 12) ÷ 1) - 12

67: (3 × (12 ÷ 1)) - 12

68: 3 × (12 ÷ 1) - 12

69: 3 × 1 × 12 - 12

70: (3 × 1) × 12 - 12

71: (3 × 1 × 12) - 12

72: ((3 × 1) × 12) - 12

73: (3 × (1 × 12)) - 12

74: 3 × (1 × 12) - 12

75: 3 ÷ 1 × 12 - 12

76: (3 ÷ 1) × 12 - 12

77: (3 ÷ 1 × 12) - 12

78: ((3 ÷ 1) × 12) - 12

79: (3 ÷ (1 ÷ 12)) - 12

80: 3 ÷ (1 ÷ 12) - 12

81: 1 × 12 × 3 - 12

82: (1 × 12) × 3 - 12

83: (1 × 12 × 3) - 12

84: ((1 × 12) × 3) - 12

85: (1 × (12 × 3)) - 12

86: 1 × (12 × 3) - 12

87: 1 × (12 × 3 - 12)

88: 1 × ((12 × 3) - 12)

89: 1 × 3 × 12 - 12

90: (1 × 3) × 12 - 12

91: (1 × 3 × 12) - 12

92: ((1 × 3) × 12) - 12

93: (1 × (3 × 12)) - 12

94: 1 × (3 × 12) - 12

95: 1 × (3 × 12 - 12)

96: 1 × ((3 × 12) - 12)

标签 初中24点游戏 121231 进行有理数混合运算凑成24点 使结果是24或24