数学24点

Question

1）用3，-6，4，10算24点 一共4种解法
2）用3，-5，11，7算24点 只要1种解法~

谢谢拉~~

Answer 1

(1)
1: 3 × 6 - 4 + 10
2: (3 × 6) - 4 + 10
3: (3 × 6 - 4) + 10
4: ((3 × 6) - 4) + 10
5: 3 × 6 -(4 - 10)
6: (3 × 6) - (4 - 10)
7: 3 × 6 + 10 - 4
8: (3 × 6) + 10 - 4
9: (3 × 6 + 10) - 4
10: ((3 × 6) + 10) - 4
11: 3 × 6 +(10 - 4)
12: (3 × 6) + (10 - 4)
13: 3 × (4 - 6 + 10)
14: 3 × ((4 - 6) + 10)
15: 3 × (4 - (6 - 10))
16: 3 × (4 + 10 - 6)
17: 3 × ((4 + 10) - 6)
18: 3 × (4 + (10 - 6))
19: 3 × (10 - 6 + 4)
20: 3 × ((10 - 6) + 4)
21: 3 × (10 - (6 - 4))
22: 3 × (10 + 4 - 6)
23: 3 × ((10 + 4) - 6)
24: 3 × (10 + (4 - 6))
25: (3 × (10 - 4)) + 6
26: 3 × (10 - 4) + 6
27: 6 - (3 × (4 - 10))
28: 6 - 3 ×(4 - 10)
29: 6 × 3 - 4 + 10
30: (6 × 3) - 4 + 10
31: (6 × 3 - 4) + 10
32: ((6 × 3) - 4) + 10
33: 6 × 3 -(4 - 10)
34: (6 × 3) - (4 - 10)
35: 6 + (3 × (10 - 4))
36: 6 + 3 ×(10 - 4)
37: 6 × 3 + 10 - 4
38: (6 × 3) + 10 - 4
39: (6 × 3 + 10) - 4
40: ((6 × 3) + 10) - 4
41: 6 × 3 +(10 - 4)
42: (6 × 3) + (10 - 4)
43: 6 ÷ 3 × 10 + 4
44: (6 ÷ 3) × 10 + 4
45: (6 ÷ 3 × 10) + 4
46: ((6 ÷ 3) × 10) + 4
47: (6 ÷ (3 ÷ 10)) + 4
48: 6 ÷ (3 ÷ 10) + 4
49: 6 - (4 - 10) × 3
50: 6 - ((4 - 10) × 3)
51: 6 × 10 ÷ 3 + 4
52: (6 × 10) ÷ 3 + 4
53: (6 × 10 ÷ 3) + 4
54: ((6 × 10) ÷ 3) + 4
55: (6 × (10 ÷ 3)) + 4
56: 6 × (10 ÷ 3) + 4
57: 6 + (10 - 4) × 3
58: 6 + ((10 - 4) × 3)
59: 4 + 6 ÷ 3 × 10
60: 4 + (6 ÷ 3) × 10
61: 4 + (6 ÷ 3 × 10)
62: 4 + ((6 ÷ 3) × 10)
63: 4 + (6 ÷ (3 ÷ 10))
64: 4 + 6 ÷(3 ÷ 10)
65: 4 + 6 × 10 ÷ 3
66: 4 + (6 × 10) ÷ 3
67: 4 + (6 × 10 ÷ 3)
68: 4 + ((6 × 10) ÷ 3)
69: 4 + (6 × (10 ÷ 3))
70: 4 + 6 ×(10 ÷ 3)
71: (4 - 6 + 10) × 3
72: ((4 - 6) + 10) × 3
73: (4 - (6 - 10)) × 3
74: 4 + 10 ÷ 3 × 6
75: 4 + (10 ÷ 3) × 6
76: 4 + (10 ÷ 3 × 6)
77: 4 + ((10 ÷ 3) × 6)
78: 4 + (10 ÷ (3 ÷ 6))
79: 4 + 10 ÷(3 ÷ 6)
80: (4 + 10 - 6) × 3
81: ((4 + 10) - 6) × 3
82: (4 + (10 - 6)) × 3
83: 4 + 10 × 6 ÷ 3
84: 4 + (10 × 6) ÷ 3
85: 4 + (10 × 6 ÷ 3)
86: 4 + ((10 × 6) ÷ 3)
87: 4 + (10 × (6 ÷ 3))
88: 4 + 10 ×(6 ÷ 3)
89: 10 + 3 × 6 - 4
90: (10 + 3 × 6) - 4
91: (10 + (3 × 6)) - 4
92: 10 + (3 × 6) - 4
93: 10 + (3 × 6 - 4)
94: 10 + ((3 × 6) - 4)
95: 10 ÷ 3 × 6 + 4
96: (10 ÷ 3) × 6 + 4
97: (10 ÷ 3 × 6) + 4
98: ((10 ÷ 3) × 6) + 4
99: (10 ÷ (3 ÷ 6)) + 4
100: 10 ÷ (3 ÷ 6) + 4
101: 10 + 6 × 3 - 4
102: (10 + 6 × 3) - 4
103: (10 + (6 × 3)) - 4
104: 10 + (6 × 3) - 4
105: 10 + (6 × 3 - 4)
106: 10 + ((6 × 3) - 4)
107: 10 × 6 ÷ 3 + 4
108: (10 × 6) ÷ 3 + 4
109: (10 × 6 ÷ 3) + 4
110: ((10 × 6) ÷ 3) + 4
111: (10 × (6 ÷ 3)) + 4
112: 10 × (6 ÷ 3) + 4
113: (10 - 6 + 4) × 3
114: ((10 - 6) + 4) × 3
115: (10 - (6 - 4)) × 3
116: 10 - 4 + 3 × 6
117: (10 - 4) + 3 × 6
118: 10 - 4 +(3 × 6)
119: (10 - 4) + (3 × 6)
120: 10 - (4 - 3 × 6)
121: 10 - (4 - (3 × 6))
122: (10 - 4) × 3 + 6
123: ((10 - 4) × 3) + 6
124: (10 + 4 - 6) × 3
125: ((10 + 4) - 6) × 3
126: (10 + (4 - 6)) × 3
127: 10 - 4 + 6 × 3
128: (10 - 4) + 6 × 3
129: 10 - 4 +(6 × 3)
130: (10 - 4) + (6 × 3)
131: 10 - (4 - 6 × 3)
132: 10 - (4 - (6 × 3))

(2)
1: (3 - 7) × (5 - 11)
2: (5 - 11) × (3 - 7)
3: (11 + -5) × (7 - 3)
4: (11 × 7 - 5) ÷ 3
5: ((11 × 7) - 5) ÷ 3
6: (7 - 3) × (11 - 5)
7: (7 × 11 - 5) ÷ 3
8: ((7 × 11) - 5) ÷ 3

第二题最好选第三中,其他你自己选一个修改一下

Answer 2

第一个
88个解
3*(4+(-6)+10)=24
3*((4+(-6))+10)=24
3*(4+((-6)+10))=24
3*(4+10+(-6))=24
3*((4+10)+(-6))=24
3*(4+(10+(-6)))=24
3*((-6)+4+10)=24
3*(((-6)+4)+10)=24
3*((-6)+(4+10))=24
3*((-6)+10+4)=24
3*(((-6)+10)+4)=24
3*((-6)+(10+4))=24
3*(10+4+(-6))=24
3*((10+4)+(-6))=24
3*(10+(4+(-6)))=24
3*(10-4)-(-6)=24
(3*(10-4))-(-6)=24
3*(10+(-6)+4)=24
3*((10+(-6))+4)=24
3*(10+((-6)+4))=24
4-(-6)/3*10=24
4-((-6)/3)*10=24
4-((-6)/3*10)=24
4-(((-6)/3)*10)=24
4-(-6)/(3/10)=24
4-((-6)/(3/10))=24
(4+(-6)+10)*3=24
((4+(-6))+10)*3=24
(4+((-6)+10))*3=24
4-(-6)*10/3=24
4-((-6)*10)/3=24
4-(-6)*(10/3)=24
4-((-6)*10/3)=24
4-(((-6)*10)/3)=24
4-((-6)*(10/3))=24
4-10/3*(-6)=24
4-(10/3)*(-6)=24
4-(10/3*(-6))=24
4-((10/3)*(-6))=24
4-10/(3/(-6))=24
4-(10/(3/(-6)))=24
(4+10+(-6))*3=24
((4+10)+(-6))*3=24
(4+(10+(-6)))*3=24
4-10*(-6)/3=24
4-(10*(-6))/3=24
4-10*((-6)/3)=24
4-(10*(-6)/3)=24
4-((10*(-6))/3)=24
4-(10*((-6)/3))=24
((-6)+4+10)*3=24
(((-6)+4)+10)*3=24
((-6)+(4+10))*3=24
((-6)+10+4)*3=24
(((-6)+10)+4)*3=24
((-6)+(10+4))*3=24
10-(3*(-6)+4)=24
10-((3*(-6))+4)=24
10-3*(-6)-4=24
10-(3*(-6))-4=24
(10-3*(-6))-4=24
(10-(3*(-6)))-4=24
10-(4+3*(-6))=24
10-(4+(3*(-6)))=24
10-4-3*(-6)=24
(10-4)-3*(-6)=24
10-4-(3*(-6))=24
(10-4)-(3*(-6))=24
(10-4)*3-(-6)=24
((10-4)*3)-(-6)=24
(10+4+(-6))*3=24
((10+4)+(-6))*3=24
(10+(4+(-6)))*3=24
10-(4+(-6)*3)=24
10-(4+((-6)*3))=24
10-4-(-6)*3=24
(10-4)-(-6)*3=24
10-4-((-6)*3)=24
(10-4)-((-6)*3)=24
10-((-6)*3+4)=24
10-(((-6)*3)+4)=24
10-(-6)*3-4=24
10-((-6)*3)-4=24
(10-(-6)*3)-4=24
(10-((-6)*3))-4=24
(10+(-6)+4)*3=24
((10+(-6))+4)*3=24
(10+((-6)+4))*3=24
第二个
8个
1: (3 - 7) × (5 - 11)
2: (5 - 11) × (3 - 7)
3: (7 - 3) × (11 - 5)
4: (7 × 11 - 5) ÷ 3
5: ((7 × 11) - 5) ÷ 3
6: (11 - 5) × (7 - 3)
7: (11 × 7 - 5) ÷ 3
8: ((11 × 7) - 5) ÷ 3

Answer 3

1）用3，-6，4，10算24点 一共4种解法
3×(4+-6+10)=24
3×(4+10+-6)=24
3×(-6+4+10)=24
3×(-6+10+4)=24
3×(10+4+-6)=24
3×(10-4)--6=24
3×(10+-6+4)=24
4--6÷3×10=24
4--6÷(3÷10)=24
(4+-6+10)×3=24
4--6×10÷3=24
4-10÷3×-6=24
4-10÷(3÷-6)=24
(4+10+-6)×3=24
4-10×-6÷3=24
(-6+4+10)×3=24
(-6+10+4)×3=24
10-(3×-6+4)=24
10-3×-6-4=24
10-(4+3×-6)=24
10-4-3×-6=24
(10-4)×3--6=24
(10+4+-6)×3=24
10-(4+-6×3)=24
10-4--6×3=24
10-(-6×3+4)=24
10--6×3-4=24
(10+-6+4)×3=24

2）用3，-5，11，7算24点 只要1种解法~
(3 - 7) × (－5 - 11)=24
(-5 - 11) × (3 - 7) =24
(7 - 3) × (11 + - 5)＝24
(7 × 11 + - 5) ÷ 3 =24
((7 × 11＋ - 5) ÷ 3 ＝24
(11＋ - 5) × (7 - 3) ＝24
(11 × 7＋ - 5) ÷ 3 ＝24
((11 × 7＋ - 5) ÷ 3＝24本回答被网友采纳

Answer 4

楼上算的全部是加减乘！没有除法吧！我给你写一个除法的！

4--{(-10*6)/3}=24
3*｛4+（-6）+10｝=24
望采纳！

Answer 5

5x8-8-8=24