小学二年级24点题目 2,6,1,5

小学二年级24点题目 2,6,1,5
小学二年级24点题目 2,6,1,5

小学二年级24点题目 2,6,1,5
2-1=1
5-1=4
4*6=24

什么题目，能不能说的清楚点？

(-2+6)*(1+5)=24

6-2=4
1+5=6
4*6=24

2-1=1
5-1=4
4*6=24

（5-2+1）*6=24

2615

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

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: 2 × (6 + 1 + 5)
2: 2 × ((6 + 1) + 5)
3: 2 × (6 + (1 + 5))
4: 2 × (6 + 5 + 1)
5: 2 × ((6 + 5) + 1)
6: 2 × (6 + (5 + 1))
7: 2 × (1 + 6 + 5)
8: 2 × ((1 + 6) + 5)
9: 2 × (1 + (6 + 5))
10: 2 × (1 + 5 + 6)
11: 2 × ((1 + 5) + 6)
12: 2 × (1 + (5 + 6))
13: 2 × (5 + 6 + 1)
14: 2 × ((5 + 6) + 1)
15: 2 × (5 + (6 + 1))
16: 2 × (5 + 1 + 6)
17: 2 × ((5 + 1) + 6)
18: 2 × (5 + (1 + 6))
19: (6 - 2) × (1 + 5)
20: (6 - 2) × (5 + 1)
21: 6 × (1 - 2 + 5)
22: 6 × ((1 - 2) + 5)
23: 6 × (1 - (2 - 5))
24: (6 + 1 + 5) × 2
25: ((6 + 1) + 5) × 2
26: (6 + (1 + 5)) × 2
27: 6 × (1 + 5 - 2)
28: 6 × ((1 + 5) - 2)
29: 6 × (1 + (5 - 2))
30: 6 × (5 - 2 + 1)
31: 6 × ((5 - 2) + 1)
32: 6 × (5 - (2 - 1))
33: (6 + 5 + 1) × 2
34: ((6 + 5) + 1) × 2
35: (6 + (5 + 1)) × 2
36: 6 × (5 + 1 - 2)
37: 6 × ((5 + 1) - 2)
38: 6 × (5 + (1 - 2))
39: (1 - 2 + 5) × 6
40: ((1 - 2) + 5) × 6
41: (1 - (2 - 5)) × 6
42: (1 + 6 + 5) × 2
43: ((1 + 6) + 5) × 2
44: (1 + (6 + 5)) × 2
45: (1 + 5 - 2) × 6
46: ((1 + 5) - 2) × 6
47: (1 + (5 - 2)) × 6
48: (1 + 5 + 6) × 2
49: ((1 + 5) + 6) × 2
50: (1 + (5 + 6)) × 2
51: (1 + 5) × (6 - 2)
52: (5 - 2 + 1) × 6
53: ((5 - 2) + 1) × 6
54: (5 - (2 - 1)) × 6
55: (5 + 6 + 1) × 2
56: ((5 + 6) + 1) × 2
57: (5 + (6 + 1)) × 2
58: (5 + 1 - 2) × 6
59: ((5 + 1) - 2) × 6
60: (5 + (1 - 2)) × 6
61: (5 + 1 + 6) × 2
62: ((5 + 1) + 6) × 2
63: (5 + (1 + 6)) × 2
64: (5 + 1) × (6 - 2)
http://www.dffy.com/tool/24.htm
24点，电脑帮你算

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（（5-2）+1）×6=24
1: 2 × (6 + 1 + 5)
2: 2 × ((6 + 1) + 5)
3: 2 × (6 + (1 + 5))
4: 2 × (6 + 5 + 1)
5: 2 × ((6 + 5) + 1)
6: 2 × (6 + (5 + 1))
7: 2 × (1 + 6 + 5)
8: 2...

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（（5-2）+1）×6=24
1: 2 × (6 + 1 + 5)
2: 2 × ((6 + 1) + 5)
3: 2 × (6 + (1 + 5))
4: 2 × (6 + 5 + 1)
5: 2 × ((6 + 5) + 1)
6: 2 × (6 + (5 + 1))
7: 2 × (1 + 6 + 5)
8: 2 × ((1 + 6) + 5)
9: 2 × (1 + (6 + 5))
10: 2 × (1 + 5 + 6)
11: 2 × ((1 + 5) + 6)
12: 2 × (1 + (5 + 6))
13: 2 × (5 + 6 + 1)
14: 2 × ((5 + 6) + 1)
15: 2 × (5 + (6 + 1))
16: 2 × (5 + 1 + 6)
17: 2 × ((5 + 1) + 6)
18: 2 × (5 + (1 + 6))
19: (6 - 2) × (1 + 5)
20: (6 - 2) × (5 + 1)
21: 6 × (1 - 2 + 5)
22: 6 × ((1 - 2) + 5)
23: 6 × (1 - (2 - 5))
24: (6 + 1 + 5) × 2
25: ((6 + 1) + 5) × 2
26: (6 + (1 + 5)) × 2
27: 6 × (1 + 5 - 2)
28: 6 × ((1 + 5) - 2)
29: 6 × (1 + (5 - 2))
30: 6 × (5 - 2 + 1)
31: 6 × ((5 - 2) + 1)
32: 6 × (5 - (2 - 1))
33: (6 + 5 + 1) × 2
34: ((6 + 5) + 1) × 2
35: (6 + (5 + 1)) × 2
36: 6 × (5 + 1 - 2)
37: 6 × ((5 + 1) - 2)
38: 6 × (5 + (1 - 2))
39: (1 - 2 + 5) × 6
40: ((1 - 2) + 5) × 6
41: (1 - (2 - 5)) × 6
42: (1 + 6 + 5) × 2
43: ((1 + 6) + 5) × 2
44: (1 + (6 + 5)) × 2
45: (1 + 5 - 2) × 6
46: ((1 + 5) - 2) × 6
47: (1 + (5 - 2)) × 6
48: (1 + 5 + 6) × 2
49: ((1 + 5) + 6) × 2
50: (1 + (5 + 6)) × 2
51: (1 + 5) × (6 - 2)
52: (5 - 2 + 1) × 6
53: ((5 - 2) + 1) × 6
54: (5 - (2 - 1)) × 6
55: (5 + 6 + 1) × 2
56: ((5 + 6) + 1) × 2
57: (5 + (6 + 1)) × 2
58: (5 + 1 - 2) × 6
59: ((5 + 1) - 2) × 6
60: (5 + (1 - 2)) × 6
61: (5 + 1 + 6) × 2
62: ((5 + 1) + 6) × 2
63: (5 + (1 + 6)) × 2
64: (5 + 1) × (6 - 2)

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(6-2)*(5+1)=24