4、4、13、6
4、3、13、3
10、7、4、12
4、3、5、10
10、5、7、4
6、10、5、12
6、7、6、10
10、13、5、10
4、4、13、6
1: (4 × (13 - 6)) - 4
2: 4 × (13 - 6) - 4
3: (13 - 6) × 4 - 4
4: ((13 - 6) × 4) - 4
4、3、13、3
1: (3 × (13 - 4)) - 3
2: 3 × (13 - 4) - 3
3: (13 - 4) × 3 - 3
4: ((13 - 4) × 3) - 3
10、7、4、12
1: (4 + 10) ÷ 7 × 12
2: ((4 + 10) ÷ 7) × 12
3: (4 + 10) ÷ (7 ÷ 12)
4: (4 × (10 - 7)) + 12
5: 4 × (10 - 7) + 12
6: (4 + 10) × 12 ÷ 7
7: ((4 + 10) × 12) ÷ 7
8: (4 + 10) × (12 ÷ 7)
9: (4 - 12) × (7 - 10)
10: (10 + 4) ÷ 7 × 12
11: ((10 + 4) ÷ 7) × 12
12: (10 + 4) ÷ (7 ÷ 12)
13: (10 + 4) × 12 ÷ 7
14: ((10 + 4) × 12) ÷ 7
15: (10 + 4) × (12 ÷ 7)
16: (10 - 7) × 4 + 12
17: ((10 - 7) × 4) + 12
18: (10 - 7) × (12 - 4)
19: (7 - 10) × (4 - 12)
20: 12 + (4 × (10 - 7))
21: 12 + 4 ×(10 - 7)
22: (12 - 4) × (10 - 7)
23: (12 × (4 + 10)) ÷ 7
24: 12 × (4 + 10) ÷ 7
25: 12 × ((4 + 10) ÷ 7)
26: 12 - (4 × (7 - 10))
27: 12 - 4 ×(7 - 10)
28: (12 × (10 + 4)) ÷ 7
29: 12 × (10 + 4) ÷ 7
30: 12 × ((10 + 4) ÷ 7)
31: 12 + (10 - 7) × 4
32: 12 + ((10 - 7) × 4)
33: 12 ÷ 7 ×(4 + 10)
34: (12 ÷ 7) × (4 + 10)
35: 12 ÷ (7 ÷ (4 + 10))
36: 12 - (7 - 10) × 4
37: 12 - ((7 - 10) × 4)
38: 12 ÷ 7 ×(10 + 4)
39: (12 ÷ 7) × (10 + 4)
40: 12 ÷ (7 ÷ (10 + 4))
4、3、5、10
1: 4 - (10 × (3 - 5))
2: 4 - 10 ×(3 - 5)
3: 4 × 10 × 3 ÷ 5
4: (4 × 10) × 3 ÷ 5
5: (4 × 10 × 3) ÷ 5
6: ((4 × 10) × 3) ÷ 5
7: (4 × (10 × 3)) ÷ 5
8: 4 × (10 × 3) ÷ 5
9: 4 × (10 × 3 ÷ 5)
10: 4 × ((10 × 3) ÷ 5)
11: 4 × (10 × (3 ÷ 5))
12: 4 × 10 ×(3 ÷ 5)
13: (4 × 10) × (3 ÷ 5)
14: 4 + (10 × (5 - 3))
15: 4 + 10 ×(5 - 3)
16: 4 × 10 ÷ 5 × 3
17: (4 × 10) ÷ 5 × 3
18: (4 × 10 ÷ 5) × 3
19: ((4 × 10) ÷ 5) × 3
20: (4 × (10 ÷ 5)) × 3
21: 4 × (10 ÷ 5) × 3
22: 4 × (10 ÷ 5 × 3)
23: 4 × ((10 ÷ 5) × 3)
24: 4 × (10 ÷ (5 ÷ 3))
25: 4 × 10 ÷(5 ÷ 3)
26: (4 × 10) ÷ (5 ÷ 3)
27: 4 × 3 × 10 ÷ 5
28: (4 × 3) × 10 ÷ 5
29: (4 × 3 × 10) ÷ 5
30: ((4 × 3) × 10) ÷ 5
31: (4 × (3 × 10)) ÷ 5
32: 4 × (3 × 10) ÷ 5
33: 4 × (3 × 10 ÷ 5)
34: 4 × ((3 × 10) ÷ 5)
35: 4 × (3 × (10 ÷ 5))
36: 4 × 3 ×(10 ÷ 5)
37: (4 × 3) × (10 ÷ 5)
38: 4 - (3 - 5) × 10
39: 4 - ((3 - 5) × 10)
40: 4 × 3 ÷ 5 × 10
41: (4 × 3) ÷ 5 × 10
42: (4 × 3 ÷ 5) × 10
43: ((4 × 3) ÷ 5) × 10
44: (4 × (3 ÷ 5)) × 10
45: 4 × (3 ÷ 5) × 10
46: 4 × (3 ÷ 5 × 10)
47: 4 × ((3 ÷ 5) × 10)
48: 4 × (3 ÷ (5 ÷ 10))
49: 4 × 3 ÷(5 ÷ 10)
50: (4 × 3) ÷ (5 ÷ 10)
51: 4 ÷ 5 × 10 × 3
52: (4 ÷ 5) × 10 × 3
53: (4 ÷ 5 × 10) × 3
54: ((4 ÷ 5) × 10) × 3
55: 4 ÷ 5 ×(10 × 3)
56: (4 ÷ 5) × (10 × 3)
57: (4 ÷ (5 ÷ 10)) × 3
58: 4 ÷ (5 ÷ 10) × 3
59: 4 ÷ (5 ÷ (10 × 3))
60: 4 ÷ (5 ÷ 10 ÷ 3)
61: 4 ÷ ((5 ÷ 10) ÷ 3)
62: 4 + (5 - 3) × 10
63: 4 + ((5 - 3) × 10)
64: 4 ÷ 5 × 3 × 10
65: (4 ÷ 5) × 3 × 10
66: (4 ÷ 5 × 3) × 10
67: ((4 ÷ 5) × 3) × 10
68: 4 ÷ 5 ×(3 × 10)
69: (4 ÷ 5) × (3 × 10)
70: (4 ÷ (5 ÷ 3)) × 10
71: 4 ÷ (5 ÷ 3) × 10
72: 4 ÷ (5 ÷ (3 × 10))
73: 4 ÷ (5 ÷ 3 ÷ 10)
74: 4 ÷ ((5 ÷ 3) ÷ 10)
75: 10 × 4 × 3 ÷ 5
76: (10 × 4) × 3 ÷ 5
77: (10 × 4 × 3) ÷ 5
78: ((10 × 4) × 3) ÷ 5
79: (10 × (4 × 3)) ÷ 5
80: 10 × (4 × 3) ÷ 5
81: 10 × (4 × 3 ÷ 5)
82: 10 × ((4 × 3) ÷ 5)
83: 10 × (4 × (3 ÷ 5))
84: 10 × 4 ×(3 ÷ 5)
85: (10 × 4) × (3 ÷ 5)
86: 10 × 4 ÷ 5 × 3
87: (10 × 4) ÷ 5 × 3
88: (10 × 4 ÷ 5) × 3
89: ((10 × 4) ÷ 5) × 3
90: (10 × (4 ÷ 5)) × 3
91: 10 × (4 ÷ 5) × 3
92: 10 × (4 ÷ 5 × 3)
93: 10 × ((4 ÷ 5) × 3)
94: 10 × (4 ÷ (5 ÷ 3))
95: 10 × 4 ÷(5 ÷ 3)
96: (10 × 4) ÷ (5 ÷ 3)
97: 10 × 3 × 4 ÷ 5
98: (10 × 3) × 4 ÷ 5
99: (10 × 3 × 4) ÷ 5
100: ((10 × 3) × 4) ÷ 5
101: (10 × (3 × 4)) ÷ 5
102: 10 × (3 × 4) ÷ 5
103: 10 × (3 × 4 ÷ 5)
104: 10 × ((3 × 4) ÷ 5)
105: 10 × (3 × (4 ÷ 5))
106: 10 × 3 ×(4 ÷ 5)
107: (10 × 3) × (4 ÷ 5)
108: 10 × 3 ÷ 5 × 4
109: (10 × 3) ÷ 5 × 4
110: (10 × 3 ÷ 5) × 4
111: ((10 × 3) ÷ 5) × 4
112: (10 × (3 ÷ 5)) × 4
113: 10 × (3 ÷ 5) × 4
114: 10 × (3 ÷ 5 × 4)
115: 10 × ((3 ÷ 5) × 4)
116: 10 × (3 ÷ (5 ÷ 4))
117: 10 × 3 ÷(5 ÷ 4)
118: (10 × 3) ÷ (5 ÷ 4)
119: 10 ÷ 5 × 4 × 3
120: (10 ÷ 5) × 4 × 3
121: (10 ÷ 5 × 4) × 3
122: ((10 ÷ 5) × 4) × 3
123: 10 ÷ 5 ×(4 × 3)
124: (10 ÷ 5) × (4 × 3)
125: (10 ÷ (5 ÷ 4)) × 3
126: 10 ÷ (5 ÷ 4) × 3
127: 10 ÷ (5 ÷ (4 × 3))
128: 10 ÷ (5 ÷ 4 ÷ 3)
129: 10 ÷ ((5 ÷ 4) ÷ 3)
130: (10 × (5 - 3)) + 4
131: 10 × (5 - 3) + 4
132: 10 ÷ 5 × 3 × 4
133: (10 ÷ 5) × 3 × 4
134: (10 ÷ 5 × 3) × 4
135: ((10 ÷ 5) × 3) × 4
136: 10 ÷ 5 ×(3 × 4)
137: (10 ÷ 5) × (3 × 4)
138: (10 ÷ (5 ÷ 3)) × 4
139: 10 ÷ (5 ÷ 3) × 4
140: 10 ÷ (5 ÷ (3 × 4))
141: 10 ÷ (5 ÷ 3 ÷ 4)
142: 10 ÷ ((5 ÷ 3) ÷ 4)
143: 3 × 4 × 10 ÷ 5
144: (3 × 4) × 10 ÷ 5
145: (3 × 4 × 10) ÷ 5
146: ((3 × 4) × 10) ÷ 5
147: (3 × (4 × 10)) ÷ 5
148: 3 × (4 × 10) ÷ 5
149: 3 × (4 × 10 ÷ 5)
150: 3 × ((4 × 10) ÷ 5)
151: 3 × (4 × (10 ÷ 5))
152: 3 × 4 ×(10 ÷ 5)
153: (3 × 4) × (10 ÷ 5)
154: 3 × 4 ÷ 5 × 10
155: (3 × 4) ÷ 5 × 10
156: (3 × 4 ÷ 5) × 10
157: ((3 × 4) ÷ 5) × 10
158: (3 × (4 ÷ 5)) × 10
159: 3 × (4 ÷ 5) × 10
160: 3 × (4 ÷ 5 × 10)
161: 3 × ((4 ÷ 5) × 10)
162: 3 × (4 ÷ (5 ÷ 10))
163: 3 × 4 ÷(5 ÷ 10)
164: (3 × 4) ÷ (5 ÷ 10)
165: 3 × 10 × 4 ÷ 5
166: (3 × 10) × 4 ÷ 5
167: (3 × 10 × 4) ÷ 5
168: ((3 × 10) × 4) ÷ 5
169: (3 × (10 × 4)) ÷ 5
170: 3 × (10 × 4) ÷ 5
171: 3 × (10 × 4 ÷ 5)
172: 3 × ((10 × 4) ÷ 5)
173: 3 × (10 × (4 ÷ 5))
174: 3 × 10 ×(4 ÷ 5)
175: (3 × 10) × (4 ÷ 5)
176: 3 × 10 ÷ 5 × 4
177: (3 × 10) ÷ 5 × 4
178: (3 × 10 ÷ 5) × 4
179: ((3 × 10) ÷ 5) × 4
180: (3 × (10 ÷ 5)) × 4
181: 3 × (10 ÷ 5) × 4
182: 3 × (10 ÷ 5 × 4)
183: 3 × ((10 ÷ 5) × 4)
184: 3 × (10 ÷ (5 ÷ 4))
185: 3 × 10 ÷(5 ÷ 4)
186: (3 × 10) ÷ (5 ÷ 4)
187: 3 ÷ 5 × 4 × 10
188: (3 ÷ 5) × 4 × 10
189: (3 ÷ 5 × 4) × 10
190: ((3 ÷ 5) × 4) × 10
191: 3 ÷ 5 ×(4 × 10)
192: (3 ÷ 5) × (4 × 10)
193: (3 ÷ (5 ÷ 4)) × 10
194: 3 ÷ (5 ÷ 4) × 10
195: 3 ÷ (5 ÷ (4 × 10))
196: 3 ÷ (5 ÷ 4 ÷ 10)
197: 3 ÷ ((5 ÷ 4) ÷ 10)
198: 3 ÷ 5 × 10 × 4
199: (3 ÷ 5) × 10 × 4
200: (3 ÷ 5 × 10) × 4
201: ((3 ÷ 5) × 10) × 4
202: 3 ÷ 5 ×(10 × 4)
203: (3 ÷ 5) × (10 × 4)
204: (3 ÷ (5 ÷ 10)) × 4
205: 3 ÷ (5 ÷ 10) × 4
206: 3 ÷ (5 ÷ (10 × 4))
207: 3 ÷ (5 ÷ 10 ÷ 4)
208: 3 ÷ ((5 ÷ 10) ÷ 4)
209: (5 - 3) × 10 + 4
210: ((5 - 3) × 10) + 4
10、5、7、4
1: 4 + (10 × (7 - 5))
2: 4 + 10 ×(7 - 5)
3: 4 - (10 × (5 - 7))
4: 4 - 10 ×(5 - 7)
5: 4 + (7 - 5) × 10
6: 4 + ((7 - 5) × 10)
7: 4 - (5 - 7) × 10
8: 4 - ((5 - 7) × 10)
9: (10 × (7 - 5)) + 4
10: 10 × (7 - 5) + 4
11: (7 - 5) × 10 + 4
12: ((7 - 5) × 10) + 4
6、10、5、12
1: 6 × 10 ÷ 5 + 12
2: (6 × 10) ÷ 5 + 12
3: (6 × 10 ÷ 5) + 12
4: ((6 × 10) ÷ 5) + 12
5: (6 × (10 ÷ 5)) + 12
6: 6 × (10 ÷ 5) + 12
7: (6 - 12 ÷ 10) × 5
8: (6 - (12 ÷ 10)) × 5
9: 6 ÷ 5 × 10 + 12
10: (6 ÷ 5) × 10 + 12
11: (6 ÷ 5 × 10) + 12
12: ((6 ÷ 5) × 10) + 12
13: (6 ÷ (5 ÷ 10)) + 12
14: 6 ÷ (5 ÷ 10) + 12
15: 10 × 6 ÷ 5 + 12
16: (10 × 6) ÷ 5 + 12
17: (10 × 6 ÷ 5) + 12
18: ((10 × 6) ÷ 5) + 12
19: (10 × (6 ÷ 5)) + 12
20: 10 × (6 ÷ 5) + 12
21: 10 ÷ 5 × 6 + 12
22: (10 ÷ 5) × 6 + 12
23: (10 ÷ 5 × 6) + 12
24: ((10 ÷ 5) × 6) + 12
25: (10 ÷ (5 ÷ 6)) + 12
26: 10 ÷ (5 ÷ 6) + 12
27: 12 + 6 × 10 ÷ 5
28: 12 + (6 × 10) ÷ 5
29: 12 + (6 × 10 ÷ 5)
30: 12 + ((6 × 10) ÷ 5)
31: 12 + (6 × (10 ÷ 5))
32: 12 + 6 ×(10 ÷ 5)
33: 12 + 6 ÷ 5 × 10
34: 12 + (6 ÷ 5) × 10
35: 12 + (6 ÷ 5 × 10)
36: 12 + ((6 ÷ 5) × 10)
37: 12 + (6 ÷ (5 ÷ 10))
38: 12 + 6 ÷(5 ÷ 10)
39: 12 + 10 × 6 ÷ 5
40: 12 + (10 × 6) ÷ 5
41: 12 + (10 × 6 ÷ 5)
42: 12 + ((10 × 6) ÷ 5)
43: 12 + (10 × (6 ÷ 5))
44: 12 + 10 ×(6 ÷ 5)
45: 12 + 10 ÷ 5 × 6
46: 12 + (10 ÷ 5) × 6
47: 12 + (10 ÷ 5 × 6)
48: 12 + ((10 ÷ 5) × 6)
49: 12 + (10 ÷ (5 ÷ 6))
50: 12 + 10 ÷(5 ÷ 6)
51: 5 × (6 - 12 ÷ 10)
52: 5 × (6 - (12 ÷ 10))
6、7、6、10
1: 6 + (10 - 7) × 6
2: 6 + ((10 - 7) × 6)
3: (6 × (10 - 7)) + 6
4: 6 × (10 - 7) + 6
5: 6 + (6 × (10 - 7))
6: 6 + 6 ×(10 - 7)
7: 6 - (6 × (7 - 10))
8: 6 - 6 ×(7 - 10)
9: 6 - (7 - 10) × 6
10: 6 - ((7 - 10) × 6)
11: (10 - 7) × 6 + 6
12: ((10 - 7) × 6) + 6
10、13、5、10
1: (13 × 10 - 10) ÷ 5
2: ((13 × 10) - 10) ÷ 5
3: (10 × 13 - 10) ÷ 5
4: ((10 × 13) - 10) ÷ 5
1: (4 × (13 - 6)) - 4
2: 4 × (13 - 6) - 4
3: (13 - 6) × 4 - 4
4: ((13 - 6) × 4) - 4
4、3、13、3
1: (3 × (13 - 4)) - 3
2: 3 × (13 - 4) - 3
3: (13 - 4) × 3 - 3
4: ((13 - 4) × 3) - 3
10、7、4、12
1: (4 + 10) ÷ 7 × 12
2: ((4 + 10) ÷ 7) × 12
3: (4 + 10) ÷ (7 ÷ 12)
4: (4 × (10 - 7)) + 12
5: 4 × (10 - 7) + 12
6: (4 + 10) × 12 ÷ 7
7: ((4 + 10) × 12) ÷ 7
8: (4 + 10) × (12 ÷ 7)
9: (4 - 12) × (7 - 10)
10: (10 + 4) ÷ 7 × 12
11: ((10 + 4) ÷ 7) × 12
12: (10 + 4) ÷ (7 ÷ 12)
13: (10 + 4) × 12 ÷ 7
14: ((10 + 4) × 12) ÷ 7
15: (10 + 4) × (12 ÷ 7)
16: (10 - 7) × 4 + 12
17: ((10 - 7) × 4) + 12
18: (10 - 7) × (12 - 4)
19: (7 - 10) × (4 - 12)
20: 12 + (4 × (10 - 7))
21: 12 + 4 ×(10 - 7)
22: (12 - 4) × (10 - 7)
23: (12 × (4 + 10)) ÷ 7
24: 12 × (4 + 10) ÷ 7
25: 12 × ((4 + 10) ÷ 7)
26: 12 - (4 × (7 - 10))
27: 12 - 4 ×(7 - 10)
28: (12 × (10 + 4)) ÷ 7
29: 12 × (10 + 4) ÷ 7
30: 12 × ((10 + 4) ÷ 7)
31: 12 + (10 - 7) × 4
32: 12 + ((10 - 7) × 4)
33: 12 ÷ 7 ×(4 + 10)
34: (12 ÷ 7) × (4 + 10)
35: 12 ÷ (7 ÷ (4 + 10))
36: 12 - (7 - 10) × 4
37: 12 - ((7 - 10) × 4)
38: 12 ÷ 7 ×(10 + 4)
39: (12 ÷ 7) × (10 + 4)
40: 12 ÷ (7 ÷ (10 + 4))
4、3、5、10
1: 4 - (10 × (3 - 5))
2: 4 - 10 ×(3 - 5)
3: 4 × 10 × 3 ÷ 5
4: (4 × 10) × 3 ÷ 5
5: (4 × 10 × 3) ÷ 5
6: ((4 × 10) × 3) ÷ 5
7: (4 × (10 × 3)) ÷ 5
8: 4 × (10 × 3) ÷ 5
9: 4 × (10 × 3 ÷ 5)
10: 4 × ((10 × 3) ÷ 5)
11: 4 × (10 × (3 ÷ 5))
12: 4 × 10 ×(3 ÷ 5)
13: (4 × 10) × (3 ÷ 5)
14: 4 + (10 × (5 - 3))
15: 4 + 10 ×(5 - 3)
16: 4 × 10 ÷ 5 × 3
17: (4 × 10) ÷ 5 × 3
18: (4 × 10 ÷ 5) × 3
19: ((4 × 10) ÷ 5) × 3
20: (4 × (10 ÷ 5)) × 3
21: 4 × (10 ÷ 5) × 3
22: 4 × (10 ÷ 5 × 3)
23: 4 × ((10 ÷ 5) × 3)
24: 4 × (10 ÷ (5 ÷ 3))
25: 4 × 10 ÷(5 ÷ 3)
26: (4 × 10) ÷ (5 ÷ 3)
27: 4 × 3 × 10 ÷ 5
28: (4 × 3) × 10 ÷ 5
29: (4 × 3 × 10) ÷ 5
30: ((4 × 3) × 10) ÷ 5
31: (4 × (3 × 10)) ÷ 5
32: 4 × (3 × 10) ÷ 5
33: 4 × (3 × 10 ÷ 5)
34: 4 × ((3 × 10) ÷ 5)
35: 4 × (3 × (10 ÷ 5))
36: 4 × 3 ×(10 ÷ 5)
37: (4 × 3) × (10 ÷ 5)
38: 4 - (3 - 5) × 10
39: 4 - ((3 - 5) × 10)
40: 4 × 3 ÷ 5 × 10
41: (4 × 3) ÷ 5 × 10
42: (4 × 3 ÷ 5) × 10
43: ((4 × 3) ÷ 5) × 10
44: (4 × (3 ÷ 5)) × 10
45: 4 × (3 ÷ 5) × 10
46: 4 × (3 ÷ 5 × 10)
47: 4 × ((3 ÷ 5) × 10)
48: 4 × (3 ÷ (5 ÷ 10))
49: 4 × 3 ÷(5 ÷ 10)
50: (4 × 3) ÷ (5 ÷ 10)
51: 4 ÷ 5 × 10 × 3
52: (4 ÷ 5) × 10 × 3
53: (4 ÷ 5 × 10) × 3
54: ((4 ÷ 5) × 10) × 3
55: 4 ÷ 5 ×(10 × 3)
56: (4 ÷ 5) × (10 × 3)
57: (4 ÷ (5 ÷ 10)) × 3
58: 4 ÷ (5 ÷ 10) × 3
59: 4 ÷ (5 ÷ (10 × 3))
60: 4 ÷ (5 ÷ 10 ÷ 3)
61: 4 ÷ ((5 ÷ 10) ÷ 3)
62: 4 + (5 - 3) × 10
63: 4 + ((5 - 3) × 10)
64: 4 ÷ 5 × 3 × 10
65: (4 ÷ 5) × 3 × 10
66: (4 ÷ 5 × 3) × 10
67: ((4 ÷ 5) × 3) × 10
68: 4 ÷ 5 ×(3 × 10)
69: (4 ÷ 5) × (3 × 10)
70: (4 ÷ (5 ÷ 3)) × 10
71: 4 ÷ (5 ÷ 3) × 10
72: 4 ÷ (5 ÷ (3 × 10))
73: 4 ÷ (5 ÷ 3 ÷ 10)
74: 4 ÷ ((5 ÷ 3) ÷ 10)
75: 10 × 4 × 3 ÷ 5
76: (10 × 4) × 3 ÷ 5
77: (10 × 4 × 3) ÷ 5
78: ((10 × 4) × 3) ÷ 5
79: (10 × (4 × 3)) ÷ 5
80: 10 × (4 × 3) ÷ 5
81: 10 × (4 × 3 ÷ 5)
82: 10 × ((4 × 3) ÷ 5)
83: 10 × (4 × (3 ÷ 5))
84: 10 × 4 ×(3 ÷ 5)
85: (10 × 4) × (3 ÷ 5)
86: 10 × 4 ÷ 5 × 3
87: (10 × 4) ÷ 5 × 3
88: (10 × 4 ÷ 5) × 3
89: ((10 × 4) ÷ 5) × 3
90: (10 × (4 ÷ 5)) × 3
91: 10 × (4 ÷ 5) × 3
92: 10 × (4 ÷ 5 × 3)
93: 10 × ((4 ÷ 5) × 3)
94: 10 × (4 ÷ (5 ÷ 3))
95: 10 × 4 ÷(5 ÷ 3)
96: (10 × 4) ÷ (5 ÷ 3)
97: 10 × 3 × 4 ÷ 5
98: (10 × 3) × 4 ÷ 5
99: (10 × 3 × 4) ÷ 5
100: ((10 × 3) × 4) ÷ 5
101: (10 × (3 × 4)) ÷ 5
102: 10 × (3 × 4) ÷ 5
103: 10 × (3 × 4 ÷ 5)
104: 10 × ((3 × 4) ÷ 5)
105: 10 × (3 × (4 ÷ 5))
106: 10 × 3 ×(4 ÷ 5)
107: (10 × 3) × (4 ÷ 5)
108: 10 × 3 ÷ 5 × 4
109: (10 × 3) ÷ 5 × 4
110: (10 × 3 ÷ 5) × 4
111: ((10 × 3) ÷ 5) × 4
112: (10 × (3 ÷ 5)) × 4
113: 10 × (3 ÷ 5) × 4
114: 10 × (3 ÷ 5 × 4)
115: 10 × ((3 ÷ 5) × 4)
116: 10 × (3 ÷ (5 ÷ 4))
117: 10 × 3 ÷(5 ÷ 4)
118: (10 × 3) ÷ (5 ÷ 4)
119: 10 ÷ 5 × 4 × 3
120: (10 ÷ 5) × 4 × 3
121: (10 ÷ 5 × 4) × 3
122: ((10 ÷ 5) × 4) × 3
123: 10 ÷ 5 ×(4 × 3)
124: (10 ÷ 5) × (4 × 3)
125: (10 ÷ (5 ÷ 4)) × 3
126: 10 ÷ (5 ÷ 4) × 3
127: 10 ÷ (5 ÷ (4 × 3))
128: 10 ÷ (5 ÷ 4 ÷ 3)
129: 10 ÷ ((5 ÷ 4) ÷ 3)
130: (10 × (5 - 3)) + 4
131: 10 × (5 - 3) + 4
132: 10 ÷ 5 × 3 × 4
133: (10 ÷ 5) × 3 × 4
134: (10 ÷ 5 × 3) × 4
135: ((10 ÷ 5) × 3) × 4
136: 10 ÷ 5 ×(3 × 4)
137: (10 ÷ 5) × (3 × 4)
138: (10 ÷ (5 ÷ 3)) × 4
139: 10 ÷ (5 ÷ 3) × 4
140: 10 ÷ (5 ÷ (3 × 4))
141: 10 ÷ (5 ÷ 3 ÷ 4)
142: 10 ÷ ((5 ÷ 3) ÷ 4)
143: 3 × 4 × 10 ÷ 5
144: (3 × 4) × 10 ÷ 5
145: (3 × 4 × 10) ÷ 5
146: ((3 × 4) × 10) ÷ 5
147: (3 × (4 × 10)) ÷ 5
148: 3 × (4 × 10) ÷ 5
149: 3 × (4 × 10 ÷ 5)
150: 3 × ((4 × 10) ÷ 5)
151: 3 × (4 × (10 ÷ 5))
152: 3 × 4 ×(10 ÷ 5)
153: (3 × 4) × (10 ÷ 5)
154: 3 × 4 ÷ 5 × 10
155: (3 × 4) ÷ 5 × 10
156: (3 × 4 ÷ 5) × 10
157: ((3 × 4) ÷ 5) × 10
158: (3 × (4 ÷ 5)) × 10
159: 3 × (4 ÷ 5) × 10
160: 3 × (4 ÷ 5 × 10)
161: 3 × ((4 ÷ 5) × 10)
162: 3 × (4 ÷ (5 ÷ 10))
163: 3 × 4 ÷(5 ÷ 10)
164: (3 × 4) ÷ (5 ÷ 10)
165: 3 × 10 × 4 ÷ 5
166: (3 × 10) × 4 ÷ 5
167: (3 × 10 × 4) ÷ 5
168: ((3 × 10) × 4) ÷ 5
169: (3 × (10 × 4)) ÷ 5
170: 3 × (10 × 4) ÷ 5
171: 3 × (10 × 4 ÷ 5)
172: 3 × ((10 × 4) ÷ 5)
173: 3 × (10 × (4 ÷ 5))
174: 3 × 10 ×(4 ÷ 5)
175: (3 × 10) × (4 ÷ 5)
176: 3 × 10 ÷ 5 × 4
177: (3 × 10) ÷ 5 × 4
178: (3 × 10 ÷ 5) × 4
179: ((3 × 10) ÷ 5) × 4
180: (3 × (10 ÷ 5)) × 4
181: 3 × (10 ÷ 5) × 4
182: 3 × (10 ÷ 5 × 4)
183: 3 × ((10 ÷ 5) × 4)
184: 3 × (10 ÷ (5 ÷ 4))
185: 3 × 10 ÷(5 ÷ 4)
186: (3 × 10) ÷ (5 ÷ 4)
187: 3 ÷ 5 × 4 × 10
188: (3 ÷ 5) × 4 × 10
189: (3 ÷ 5 × 4) × 10
190: ((3 ÷ 5) × 4) × 10
191: 3 ÷ 5 ×(4 × 10)
192: (3 ÷ 5) × (4 × 10)
193: (3 ÷ (5 ÷ 4)) × 10
194: 3 ÷ (5 ÷ 4) × 10
195: 3 ÷ (5 ÷ (4 × 10))
196: 3 ÷ (5 ÷ 4 ÷ 10)
197: 3 ÷ ((5 ÷ 4) ÷ 10)
198: 3 ÷ 5 × 10 × 4
199: (3 ÷ 5) × 10 × 4
200: (3 ÷ 5 × 10) × 4
201: ((3 ÷ 5) × 10) × 4
202: 3 ÷ 5 ×(10 × 4)
203: (3 ÷ 5) × (10 × 4)
204: (3 ÷ (5 ÷ 10)) × 4
205: 3 ÷ (5 ÷ 10) × 4
206: 3 ÷ (5 ÷ (10 × 4))
207: 3 ÷ (5 ÷ 10 ÷ 4)
208: 3 ÷ ((5 ÷ 10) ÷ 4)
209: (5 - 3) × 10 + 4
210: ((5 - 3) × 10) + 4
10、5、7、4
1: 4 + (10 × (7 - 5))
2: 4 + 10 ×(7 - 5)
3: 4 - (10 × (5 - 7))
4: 4 - 10 ×(5 - 7)
5: 4 + (7 - 5) × 10
6: 4 + ((7 - 5) × 10)
7: 4 - (5 - 7) × 10
8: 4 - ((5 - 7) × 10)
9: (10 × (7 - 5)) + 4
10: 10 × (7 - 5) + 4
11: (7 - 5) × 10 + 4
12: ((7 - 5) × 10) + 4
6、10、5、12
1: 6 × 10 ÷ 5 + 12
2: (6 × 10) ÷ 5 + 12
3: (6 × 10 ÷ 5) + 12
4: ((6 × 10) ÷ 5) + 12
5: (6 × (10 ÷ 5)) + 12
6: 6 × (10 ÷ 5) + 12
7: (6 - 12 ÷ 10) × 5
8: (6 - (12 ÷ 10)) × 5
9: 6 ÷ 5 × 10 + 12
10: (6 ÷ 5) × 10 + 12
11: (6 ÷ 5 × 10) + 12
12: ((6 ÷ 5) × 10) + 12
13: (6 ÷ (5 ÷ 10)) + 12
14: 6 ÷ (5 ÷ 10) + 12
15: 10 × 6 ÷ 5 + 12
16: (10 × 6) ÷ 5 + 12
17: (10 × 6 ÷ 5) + 12
18: ((10 × 6) ÷ 5) + 12
19: (10 × (6 ÷ 5)) + 12
20: 10 × (6 ÷ 5) + 12
21: 10 ÷ 5 × 6 + 12
22: (10 ÷ 5) × 6 + 12
23: (10 ÷ 5 × 6) + 12
24: ((10 ÷ 5) × 6) + 12
25: (10 ÷ (5 ÷ 6)) + 12
26: 10 ÷ (5 ÷ 6) + 12
27: 12 + 6 × 10 ÷ 5
28: 12 + (6 × 10) ÷ 5
29: 12 + (6 × 10 ÷ 5)
30: 12 + ((6 × 10) ÷ 5)
31: 12 + (6 × (10 ÷ 5))
32: 12 + 6 ×(10 ÷ 5)
33: 12 + 6 ÷ 5 × 10
34: 12 + (6 ÷ 5) × 10
35: 12 + (6 ÷ 5 × 10)
36: 12 + ((6 ÷ 5) × 10)
37: 12 + (6 ÷ (5 ÷ 10))
38: 12 + 6 ÷(5 ÷ 10)
39: 12 + 10 × 6 ÷ 5
40: 12 + (10 × 6) ÷ 5
41: 12 + (10 × 6 ÷ 5)
42: 12 + ((10 × 6) ÷ 5)
43: 12 + (10 × (6 ÷ 5))
44: 12 + 10 ×(6 ÷ 5)
45: 12 + 10 ÷ 5 × 6
46: 12 + (10 ÷ 5) × 6
47: 12 + (10 ÷ 5 × 6)
48: 12 + ((10 ÷ 5) × 6)
49: 12 + (10 ÷ (5 ÷ 6))
50: 12 + 10 ÷(5 ÷ 6)
51: 5 × (6 - 12 ÷ 10)
52: 5 × (6 - (12 ÷ 10))
6、7、6、10
1: 6 + (10 - 7) × 6
2: 6 + ((10 - 7) × 6)
3: (6 × (10 - 7)) + 6
4: 6 × (10 - 7) + 6
5: 6 + (6 × (10 - 7))
6: 6 + 6 ×(10 - 7)
7: 6 - (6 × (7 - 10))
8: 6 - 6 ×(7 - 10)
9: 6 - (7 - 10) × 6
10: 6 - ((7 - 10) × 6)
11: (10 - 7) × 6 + 6
12: ((10 - 7) × 6) + 6
10、13、5、10
1: (13 × 10 - 10) ÷ 5
2: ((13 × 10) - 10) ÷ 5
3: (10 × 13 - 10) ÷ 5
4: ((10 × 13) - 10) ÷ 5
温馨提示:答案为网友推荐,仅供参考
第1个回答 2007-12-14
5*(5-1/5)=24
1: (8 + 12) ÷ 10 × 12
2: ((8 + 12) ÷ 10) × 12
3: (8 + 12) ÷ (10 ÷ 12)
4: (8 + 12) × 12 ÷ 10
5: ((8 + 12) × 12) ÷ 10
6: (8 + 12) × (12 ÷ 10)
7: 10 × 12 - 8 × 12
8: (10 × 12) - 8 × 12
9: 10 × 12 -(8 × 12)
10: (10 × 12) - (8 × 12)
11: 10 × 12 - 12 × 8
12: (10 × 12) - 12 × 8
13: 10 × 12 -(12 × 8)
14: (10 × 12) - (12 × 8)
15: (12 + 8) ÷ 10 × 12
16: ((12 + 8) ÷ 10) × 12
17: (12 + 8) ÷ (10 ÷ 12)
18: (12 + 8) × 12 ÷ 10
19: ((12 + 8) × 12) ÷ 10
20: (12 + 8) × (12 ÷ 10)
21: (12 × (8 + 12)) ÷ 10
22: 12 × (8 + 12) ÷ 10
23: 12 × ((8 + 12) ÷ 10)
24: 12 × 10 - 8 × 12
25: (12 × 10) - 8 × 12
26: 12 × 10 -(8 × 12)
27: (12 × 10) - (8 × 12)
28: 12 ÷ 10 ×(8 + 12)
29: (12 ÷ 10) × (8 + 12)
30: 12 ÷ (10 ÷ (8 + 12))
31: 12 × 10 - 12 × 8
32: (12 × 10) - 12 × 8
33: 12 × 10 -(12 × 8)
34: (12 × 10) - (12 × 8)
35: 12 ÷ 10 ×(12 + 8)
36: (12 ÷ 10) × (12 + 8)
37: 12 ÷ (10 ÷ (12 + 8))
38: (12 × (12 + 8)) ÷ 10
39: 12 × (12 + 8) ÷ 10
40: 12 × ((12 + 8) ÷ 10)
1: (8 + 12) ÷ 10 × 12
2: ((8 + 12) ÷ 10) × 12
3: (8 + 12) ÷ (10 ÷ 12)
4: (8 + 12) × 12 ÷ 10
5: ((8 + 12) × 12) ÷ 10
6: (8 + 12) × (12 ÷ 10)
7: 10 × 12 - 8 × 12
8: (10 × 12) - 8 × 12
9: 10 × 12 -(8 × 12)
10: (10 × 12) - (8 × 12)
11: 10 × 12 - 12 × 8
12: (10 × 12) - 12 × 8
13: 10 × 12 -(12 × 8)
14: (10 × 12) - (12 × 8)
15: (12 + 8) ÷ 10 × 12
16: ((12 + 8) ÷ 10) × 12
17: (12 + 8) ÷ (10 ÷ 12)
18: (12 + 8) × 12 ÷ 10
19: ((12 + 8) × 12) ÷ 10
20: (12 + 8) × (12 ÷ 10)
21: (12 × (8 + 12)) ÷ 10
22: 12 × (8 + 12) ÷ 10
23: 12 × ((8 + 12) ÷ 10)
24: 12 × 10 - 8 × 12
25: (12 × 10) - 8 × 12
26: 12 × 10 -(8 × 12)
27: (12 × 10) - (8 × 12)
28: 12 ÷ 10 ×(8 + 12)
29: (12 ÷ 10) × (8 + 12)
30: 12 ÷ (10 ÷ (8 + 12))
31: 12 × 10 - 12 × 8
32: (12 × 10) - 12 × 8
33: 12 × 10 -(12 × 8)
34: (12 × 10) - (12 × 8)
35: 12 ÷ 10 ×(12 + 8)
36: (12 ÷ 10) × (12 + 8)
37: 12 ÷ (10 ÷ (12 + 8))
38: (12 × (12 + 8)) ÷ 10
39: 12 × (12 + 8) ÷ 10
40: 12 × ((12 + 8) ÷ 10)
第2个回答 2007-12-14
(13-6)*4-4=24
(13-4)*3-3=24
(10-7)*4+12=24
(10/5)*3*4=24
(7-5)*10+4=24
(10/5)*6+12=24
(10-7)*6+6=24
(13*10-10)/5=24
(13-4)*3-3=24
(10-7)*4+12=24
(10/5)*3*4=24
(7-5)*10+4=24
(10/5)*6+12=24
(10-7)*6+6=24
(13*10-10)/5=24