24点所有牌面及答案(以2开头)

二十一点是我国传统经典的趣味数字游戏，对于培养孩子的数感和数学思维非常有益。基本规则是从1 到13 中随机抽取四个整数。每个数字只能使用一次。通过简单的加减乘除运算（可以使用括号改变计算顺序），得到结果24。牌通常通过扑克牌给出，第一个正确计算结果的人获胜。

本文给出了所有的卡片和答案，都是我自己写的程序批量生成的。卡片按卡片值从小到大排序，答案按从大到小排序，括号内答案较少的优先。由于答案的表达形式不同，答案可能有很多（有的卡可以有上百个答案），程序已经进行了去重操作。这些“重复”答案的主要表现是卡片的顺序不同，或者括号有无不影响结果，或者乘以1而不是除以1，或者连续加法和连续的结果乘法相同等。例如，由于卡序不同，去掉4*3*2*1=24，得到诸如1*2*3*4=24等答案， 1*3*4*2=24被删除；又如（4+2）*（3+1）=24，删除（3+1）*（4+2）=24等。如果卡片上没有答案，则会显示“答案：无”显示。

如果读者发现有遗漏或者重复答案，可以先思考是否因为表示不同而对相同的算子进行了去重。如果仍然没有，可能是我分析或编程不仔细，或者存在错误。谢谢您的指正。

文章中的卡牌是按照卡牌值的组合从小到大排序的。每张卡的值均以空格分隔。请输入4个卡值进行搜索，例如“1 2 3 4”。注意一定要按照卡值顺序查找，否则会找不到。结果如“3 2 4 1”，找不到结果。

由于文本内容过长，且今日头条App没有文内搜索功能，因此被拆分为多个文档。读者可以根据需要按照文章标题所示的顺序阅读。例如：以1开头表示所有数值最小为1的卡片及其答案，包括“1 1 1 1”到“1 13 13 13”；以2开头的牌是指所有数值最小为2的牌，答案包括“2 2 2 2”到“2 13 13 13”；等等。

卡：2 2 2 2

回答：无

卡面：2 2 2 3

回答：

(1)3*2*2*2

(2) 3*2*(2+2)

卡面：2 2 2 4

回答：

(1) 4*(2*2+2)

(2) 4*(2+2+2)

(3)(4+2)*2*2

(4) (4+2)*(2+2)

卡面：2 2 2 5

回答：

(1)(5*2+2)*2

卡：2 2 2 6

回答：无

卡面：2 2 2 7

回答：

(1)(7*2-2)*2

卡：2 2 2 8

回答：

(1) 8*(2/2+2)

(2)(8+2*2)*2

(3)(8+2+2)*2

(4)(8-2)*2*2

(5) (8-2)*(2+2)

卡面：2 2 2 9

回答：

(1)(9+2)*2+2

卡：2 2 2 10

回答：

(1)10*2+2*2

(2)10*2+2+2

卡：2 2 2 11

回答：

(1)(11+2)*2-2

(2) (11+2/2)*2

卡：2 2 2 12

回答：

(1)12*2*2/2

(2) 12*(2*2-2)

(3) 12*2/(2/2)

(4) 12*(2+2)/2

(5)12*2+2-2

(6) 12*(2+2-2)

(7)12*2-(2-2)

(8) 12*(2-(2-2))

(9) 12/(2/2)*2

(10) 12/(2/(2*2))

(11) 12/(2/2/2)

(12) 12/(2/(2+2))

(13) (12+2-2)*2

(14) 2*(12-(2-2))

(15) 2/(2/12/2)

(16) 2-(2-12*2)

卡：2 2 2 13

回答：

(1)(13-2)*2+2

(2) (13-2/2)*2

(3)2-(2-13)*2

卡面：2 2 3 3

回答：

(1) 3*(3*2+2)

(2)(3+3)*2*2

(3) (3+3)*(2+2)

卡面：2 2 3 4

回答：

(1)(4+2*2)*3

(2)(4+2+2)*3

卡面：2 2 3 5

回答：

(1)(5*2-2)*3

卡面：2 2 3 6

回答：

(1)6*(3*2-2)

(2) 6*(3+2/2)

(3)(6+3*2)*2

(4)(6-2)*3*2

卡面：2 2 3 7

回答：

(1)(7+3+2)*2

(2) (7+2/2)*3

卡面：2 2 3 8

回答：

(1)8*3*2/2

(2)8*3/(2/2)

(3)8*3+2-2

(4) 8*(3+2-2)

(5)8*3-(2-2)

(6) 8*(3-(2-2))

(7)(8+3)*2+2

(8) 8/(2/3)*2

(9) 8/(2/(3*2))

(10) 8/(2/3/2)

(11) 8*(2-2+3)

(12) 8/(2/2)*3

(13) (8+2-2)*3

(14) 3*(8-(2-2))

(15) 3/(2/8/2)

(16) 2/(2/8/3)

(17) 2-(2-8*3)

卡面：2 2 3 9

回答：

(1) (9-3)*2*2

(2) (9-3)*(2+2)

(3) 9*(2/3+2)

(4)9*2+3*2

(5) (9-2/2)*3

卡：2 2 3 10

回答：

(1)(10+3)*2-2

卡：2 2 3 11

回答：

(1)(11+3-2)*2

(2) 2*(11-(2-3))

卡：2 2 3 12

回答：

(1)12*(3-2)*2

(2) 12*(3-2/2)

(3)12/(3-2)*2

(4) 12/((3-2)/2)

(5)12+3*2*2

(6) 12+3*(2+2)

(7) 12/(2-3/2)

(8) (12/2+2)*3

(9)(12-2*2)*3

(10) (12-2-2)*3

(11) 3*(12-(2+2))

卡：2 2 3 13

回答：

(1) (13-3+2)*2

(2) 2*(13-(3-2))

卡面：2 2 4 4

回答：

(1) 4*(4*2-2)

(2)(4+4*2)*2

卡面：2 2 4 5

回答：

(1)5*4+2*2

(2)5*4+2+2

(3)(5-2)*4*2

(4)5*2*2+4

(5) 5*(2+2)+4

(6) (5+2/2)*4

卡面：2 2 4 6

回答：

(1)6*4*2/2

(2) 6*4/(2/2)

(3) 6*(4/2+2)

(4) 6*4+2-2

(5) 6*(4+2-2)

(6)6*(4-2)*2

(7) 6*4-(2-2)

(8) 6*(4-(2-2))

(9)(6+4+2)*2

(10) 6/(2/4)*2

(11) 6/(2/(4*2))

(12) 6/(2/4/2)

(13) (6-2)*(4+2)

(14) 6*(2-2+4)

(15) 6/(2/2)*4

(16) (6+2-2)*4

(17) 4*(6-(2-2))

(18) 4/(2/6/2)

(19) 2/(2/6/4)

(20) 2-(2-6*4)

卡面：2 2 4 7

回答：

(1)7*4-2*2

(2) 7*4-(2+2)

(3)7*4-2-2

(4) (7+4)*2+2

(5)7*2*2-4

(6) 7*(2+2)-4

(7) (7-2/2)*4

卡面：2 2 4 8

回答：

(1)8*(4+2)/2

(2) 8*(4-2/2)

(3)8+4*2*2

(4)8+4*(2+2)

(5)8*2+4*2

(6)(8*2-4)*2

(7) 8/(2/(4+2))

(8) (8/2+2)*4

(9) (8+2)*2+4

卡面：2 2 4 9

回答：

(1)(9+4)*2-2

(2)9*2+4+2

卡：2 2 4 10

回答：

(1) (10+4/2)*2

(2)(10+4-2)*2

(3)(10-4)*2*2

(4) (10-4)*(2+2)

(5) (10+2)*4/2

(6) (10+2)*(4-2)

(7) (10+2)/(2/4)

(8)(10-2*2)*4

(9) (10-2-2)*4

(10) 4*(10-(2+2))

(11) 4*(2+10)/2

(12) 4/(2/(10+2))

(13) 2*(10-(2-4))

卡：2 2 4 11

回答：

(1)11*4/2+2

(2) 11*(4-2)+2

(3)11*2+4/2

(4)11*2+4-2

(5) 11/2*4+2

(6) 11/(2/4)+2

(7)11*2-(2-4)

(8) 4-(2-11*2)

(9) 2-11*(2-4)

(10)2-(2-4)*11

卡：2 2 4 12

回答：

(1)12+(4+2)*2

(2)(12+2)*2-4

(3)(12-2)*2+4

(4)4-(2-12)*2

卡面：2 2 4 13

回答：

(1)13*4/2-2

(2) 13*(4-2)-2

(3)13*2-4/2

(4)13*2-4+2

(5) 13*2-(4-2)

(6)13/2*4-2

(7) 13/(2/4)-2

(8) 2-(4-13*2)

卡面：2 2 5 5

回答：

(1)5*5-2/2

(2)(5+5+2)*2

卡面：2 2 5 6

回答：

(1) 6*(5-2/2)

(2)(6+5)*2+2

(3) (6+2)*(5-2)

卡面：2 2 5 7

回答：

(1)7*2+5*2

卡面：2 2 5 8

回答：

(1)(8+5)*2-2

卡面：2 2 5 9

回答：

(1)(9+5-2)*2

(2) 2*(9-(2-5))

卡：2 2 5 10

回答：

(1) (10*5-2)/2

(2)10+(5+2)*2

(3) 10*(2/5+2)

(4) (10-2)*(5-2)

(5) (2-10)*(2-5)

卡：2 2 5 11

回答：

(1)(11-5)*2*2

(2) (11-5)*(2+2)

卡：2 2 5 12

回答：

(1) 12/(5/2-2)

(2)12+5*2+2

卡：2 2 5 13

回答：无

卡：2 2 6 6

回答：

(1) 6*(6+2)/2

(2)6*2+6*2

(3) 6/(2/(6+2))

卡面：2 2 6 7

回答：

(1)(7+6)*2-2

(2)(7+2)*2+6

卡面：2 2 6 8

回答：

(1)8+(6+2)*2

(2)(8+6-2)*2

(3)8*2+6+2

(4) (8-2)*(6-2)

(5)(8-2*2)*6

(6) (8-2-2)*6

(7) 6*(8-(2+2))

(8) 2*(8-(2-6))

(9) (2-8)*(2-6)

卡：2 2 6 9

回答：

(1) (9+6/2)*2

(2)(9*2-6)*2

卡片：2 2 6 10

回答：

(1)10+6*2+2

(2)10*2+6-2

(3)(10-2)*6/2

(4) 10*2-(2-6)

(5) (10-2)/2*6

(6) (10-2)/(2/6)

(7) 6-(2-10*2)

卡：2 2 6 11

回答：

(1)(11-2)*2+6

(2)6-(2-11)*2

卡片：2 2 6 12

回答：

(1)12*(6-2*2)

(2) 12*(6-2)/2

(3) 12*(6-(2+2))

(4) 12*(6-2-2)

(5)(12-6)*2*2

(6) (12-6)*(2+2)

(7) 12/(2/(6-2))

(8) (12/2+6)*2

(9) (12/2-2)*6

(10) (6-2)/(2/12)

卡面：2 2 6 13

回答：

(1)(13+2)*2-6

卡面：2 2 7 7

回答：

(1)(7+7-2)*2

(2) 2*(7-(2-7))

卡：2 2 7 8

回答：

(1)8*(7-2*2)

(2) 8*(7-(2+2))

(3) 8*(7-2-2)

(4)8+7*2+2

卡面：2 2 7 9

回答：无

卡：2 2 7 10

回答：

(1) (10/2+7)*2

卡：2 2 7 11

回答：无

卡：2 2 7 12

回答：

(1)12+7*2-2

(2) 12-(2-7*2)

(3) 7*2-(2-12)

卡：2 2 7 13

回答：

(1)13+7+2*2

(2) 13+7+2+2

(3)(13-7)*2*2

(4) (13-7)*(2+2)

卡：2 2 8 8

回答：

(1) 8*(8-2)/2

(2) (8+8/2)*2

(3) 8/(2/(8-2))

(4)8*2*2-8

(5) 8*(2+2)-8

(6) (8-2)/(2/8)

卡面：2 2 8 9

回答：

(1)9*2+8-2

(2)9*2-(2-8)

(3)8-(2-9*2)

卡片：2 2 8 10

回答：

(1)10+8*2-2

(2)10*2+8/2

(3)(10*2-8)*2

(4) 10-(2-8*2)

(5)(10/2-2)*8

(6)(10-2)*2+8

(7)8-(2-10)*2

(8)8*2-(2-10)

卡：2 2 8 11

回答：无

卡：2 2 8 12

回答：

(1)12*8/(2*2)

(2)12*8/2/2

(3) 12*8/(2+2)

(4) 12*(8/2-2)

(5)12+8+2*2

(6)12+8+2+2

(7)12+(8-2)*2

(8) 12/(2/8*2)

(9) 12/(2/8)/2

(10) 12/(2/(8/2))

(11)12-(2-8)*2

(12) 12/((2+2)/8)

(13) 8/(2/(12/2))

卡面：2 2 8 13

回答：无

卡：2 2 9 9

回答：无

卡：2 2 9 10

回答：

(1)10+(9-2)*2

(2)10-(2-9)*2

卡：2 2 9 11

回答：

(1)11+9+2*2

(2)11+9+2+2

卡：2 2 9 12

回答：

(1)12/2+9*2

(2)9*2*2-12

(3)9*(2+2)-12

卡：2 2 9 13

回答：无

卡：2 2 10 10

回答：

(1)10+10+2*2

(2)10+10+2+2

卡：2 2 10 11

回答：

(1)(11*2-10)*2

卡：2 2 10 12

回答：无

卡：2 2 10 13

回答：

(1) 13+10+2/2

卡：2 2 11 11

回答：

(1) 11*(2/11+2)

卡：2 2 11 12

回答：

(1) 12+11+2/2

卡面：2 2 11 13

回答：

(1)13+11*2/2

(2) (13+11)*2/2

(3) 13+11/(2/2)

(4) (13+11)/(2/2)

(5)13+11+2-2

(6) 13+11-(2-2)

(7) 13-(2-11)+2

(8) 13-(2-(11+2))

(9) 13-(2-11-2)

(10) 13*2/2+11

(11) 13/2*2+11

(12) 13/(2/2)+11

(13) 13+2/(2/11)

(14) 11-(2-(13+2))

(15) 2*(11+13)/2

(16) 2+11-(2-13)

(17) 2/(2/(13+11))

(18) 2-(2-(13+11))

卡：2 2 12 12

回答：

(1)12+12*2/2

(2) (12+12)*2/2

(3) 12+12/(2/2)

(4) (12+12)/(2/2)

(5)12+12+2-2

(6) 12+12-(2-2)

(7)(12*2-12)*2

(8) 12-(2-12)+2

(9) 12-(2-(12+2))

(10) 12-(2-12-2)

(11) 12+2/(2/12)

(12) 2/(2/(12+12))

(13) 2-(2-(12+12))

卡面：2 2 12 13

回答：

(1) 13+12-2/2

(2) 13-(2/2-12)

卡面：2 2 13 13

回答：

(1) 13*(2-2/13)

卡面：2 3 3 3

回答：

(1)(3*3+3)*2

(2) 3*(3+3+2)

卡：2 3 3 4

回答：无

卡面：2 3 3 5

回答：

(1)(5*3-3)*2

(2)(5+2)*3+3

卡：2 3 3 6

回答：

(1)6*3+3*2

(2) 6*(3+3-2)

(3)6+3*3*2

(4)(6+3+3)*2

(5) 6*(3-(2-3))

(6) (6-2)*(3+3)

卡面：2 3 3 7

回答：

(1) (7-3)*3*2

(2)(7+3-2)*3

(3)(7+2)*3-3

(4) 3*(7-(2-3))

卡：2 3 3 8

回答：

(1)8*3*(3-2)

(2) 8*(3/3+2)

(3)8*3/(3-2)

(4) 8*(3+3)/2

(5)8*(3*2-3)

(6) 8/((3-2)/3)

(7) 8/(2/(3+3))

卡：2 3 3 9

回答：

(1)9+3*(3+2)

(2)(9-3+2)*3

(3)9*2+3+3

(4)(9-2)*3+3

(5) 3*(9-(3-2))

(6) 3-3*(2-9)

(7)3-(2-9)*3

卡：2 3 3 10

回答：

(1)10*3-3*2

(2) (10/2+3)*3

卡：2 3 3 11

回答：

(1) (11+3/3)*2

(2)(11-2)*3-3

卡面：2 3 3 12

回答：

(1)12*3/3*2

(2) 12*3/(3/2)

(3) 12*(3-3+2)

(4) 12*(3-(3-2))

(5) 12/(3/3)*2

(6) 12/(3/(3*2))

(7) 12/(3/3/2)

(8) 12+(3+3)*2

(9)(12+3-3)*2

(10) 12/(3/2)*3

(11)12*2+3-3

(12) 12*2-(3-3)

(13) 3/(3/12/2)

(14) 3-(3-12*2)

(15) 2*(12-(3-3))

(16) 2/(3/12/3)

卡片：2 3 3 13

回答：

(1)(13+3)*3/2

(2)13+3*3+2

(3) (13-3/3)*2

(4) (13+3)/(2/3)

(5) (13-3-2)*3

(6) 3*(13-(3+2))

(7) 3*(3+13)/2

(8) 3/(2/(13+3))

卡面：2 3 4 4

回答：

(1)4*4*3/2

(2) 4+4*(3+2)

(3) 4*4/(2/3)

(4)4*(4-2)*3

(5) 4/(2/4)*3

(6) 4/(2/(4*3))

(7) 4/(2/4/3)

(8) 4/(2/3)*4

(9) 3/(2/4/4)

卡面：2 3 4 5

回答：

(1)(5+4+3)*2

(2)(5+3-2)*4

(3) 4*(5-(2-3))

卡面：2 3 4 6

回答：

(1) 6*4*(3-2)

(2) 6*4/(3-2)

(3) (6+4/2)*3

(4) 6+(4+2)*3

(5)(6+4-2)*3

(6)6*3+4+2

(7)(6-3)*4*2

(8) 6/((3-2)/4)

(9)6*2+4*3

(10) (6*2-4)*3

(11) (6/2+3)*4

(12) 3*(6-(2-4))

卡面：2 3 4 7

回答：

(1) (7-3)*(4+2)

(2)(7+3)*2+4

(3)(7-3+2)*4

(4) 4*(7-(3-2))

卡：2 3 4 8

回答：

(1)8*(4-3+2)

(2) 8*(4-(3-2))

(3)(8-4)*3*2

(4) (8/2+4)*3

卡面：2 3 4 9

回答：

(1)9*4/3*2

(2)9*4/(3/2)

(3) 9/(3/4)*2

(4) 9/(3/(4*2))

(5) 9/(3/4/2)

(6) (9+3)*4/2

(7) (9+3)*(4-2)

(8) 9/(3/2)*4

(9) (9+3)/(2/4)

(10) 4*(3+9)/2

(11) 4/(3/9/2)

(12) 4/(2/(9+3))

(13) 2/(3/9/4)

卡：2 3 4 10

回答：

(1)10+4*3+2

(2)10+(4+3)*2

(3) (10-4/2)*3

(4) (10-4+2)*3

(5) 10*3-(4+2)

(6)10*3-4-2

(7) 3*(10-(4-2))

卡：2 3 4 11

回答：

(1)(11+4-3)*2

(2)(11+3)*2-4

(3) (11-3-2)*4

(4) 4*(11-(3+2))

(5) 2*(11-(3-4))

卡：2 3 4 12

回答：

(1)12*(4-3)*2

(2)12/(4-3)*2

(3) 12/((4-3)/2)

(4) (12+4)*3/2

(5) 12*(4+2)/3

(6) (12+4)/(2/3)

(7) 12/(3/(4+2))

(8) 12*(3*2-4)

(9) (12/3+2)*4

(10) (12-3*2)*4

(11) 3*(4+12)/2

(12) 3/(2/(12+4))

卡面：2 3 4 13

回答：

(1)(13-4+3)*2

(2)13+4*2+3

(3)(13-3)*2+4

(4)4-(3-13)*2

(5) 2*(13-(4-3))

卡面：2 3 5 5

回答：

(1)5*5-3+2

(2) 5*5-(3-2)

(3)(5+5-2)*3

(4) (5+3)*(5-2)

(5) 3*(5-(2-5))

(6) 2-(3-5*5)

卡面：2 3 5 6

回答：

(1) 6*(5+3)/2

(2)6*5-3*2

(3)6*(5-3)*2

(4) 6*(5-3+2)

(5) 6*(5-(3-2))

(6) 6/(2/(5+3))

(7) (6/2+5)*3

(8)5*3*2-6

卡面：2 3 5 7

回答：

(1)7+5*3+2

(2) 7*(5-2)+3

(3)7*3+5-2

(4) 7*3-(2-5)

(5) 5-(2-7*3)

(6) 3-7*(2-5)

(7)3-(2-5)*7

卡面：2 3 5 8

回答：

(1)8+(5+3)*2

(2)8*2+5+3

(3) 8/(2-5/3)

卡：2 3 5 9

回答：

(1) (9*5+3)/2

(2)(9-5)*3*2

(3) 9*(5-2)-3

(4)9*3-5+2

(5)9*3-(5-2)

(6) 2-(5-9*3)

卡：2 3 5 10

回答：

(1)(10+5-3)*2

(2) (10+2)*(5-3)

(3) 2*(10-(3-5))

卡面：2 3 5 11

回答：

(1) 11*(5-3)+2

(2) (11+5)*3/2

(3)11+5*3-2

(4)11+5*2+3

(5) (11+5)/(2/3)

(6) (11-5+2)*3

(7) (11-3)*(5-2)

(8)11*2+5-3

(9) 11-(2-5*3)

(10) 11*2-(3-5)

(11) 5-(3-11*2)

(12) 5*3-(2-11)

(13) 3*(11-(5-2))

(14) (3-11)*(2-5)

(15) 3*(5+11)/2

(16) 3/(2/(11+5))

(17) 2-11*(3-5)

(18)2-(3-5)*11

卡：2 3 5 12

回答：

(1) 12/(3-5/2)

卡面：2 3 5 13

回答：

(1) 13*(5-3)-2

(2)13+5+3*2

(3)13*2-5+3

(4

) 13*2-(5-3) (5) 3-(5-13*2) ▶牌面:2 3 6 6 ▼答案: (1) 6*6/3*2 (2) 6*6/(3/2) (3) 6*(6/3+2) (4) 6+(6+3)*2 (5) (6*3-6)*2 (6) 6/(3/6)*2 (7) 6/(3/(6*2)) (8) 6/(3/6/2) (9) (6-3)*(6+2) (10) 6*(3+2)-6 (11) 6/(3/2)*6 (12) 2/(3/6/6) ▶牌面:2 3 6 7 ▼答案: (1) 7*6/2+3 (2) 7*3+6/2 (3) (7*2-6)*3 (4) 7/2*6+3 (5) 7/(2/6)+3 ▶牌面:2 3 6 8 ▼答案: (1) 8+6*3-2 (2) 8-(2-6*3) (3) (8+2)*3-6 (4) (8-2)*3+6 (5) 6*3-(2-8) (6) 6-3*(2-8) (7) 6-(2-8)*3 ▶牌面:2 3 6 9 ▼答案: (1) (9+6-3)*2 (2) 9*6/2-3 (3) 9*(6+2)/3 (4) 9+6*2+3 (5) 9*3-6/2 (6) 9/(3/(6+2)) (7) (9-3)*(6-2) (8) 9*(3-2/6) (9) (9-3-2)*6 (10) 9/2*6-3 (11) 9/(2/6)-3 (12) 6*(9-(3+2)) (13) (3-9)*(2-6) (14) 2*(9-(3-6)) ▶牌面:2 3 6 10 ▼答案: (1) (10+6)*3/2 (2) (10+6/3)*2 (3) (10-6)*3*2 (4) (10+6)/(2/3) (5) (10-3*2)*6 (6) (10+2)*6/3 (7) (10-2)*(6-3) (8) (10+2)/(3/6) (9) 6/(3/(10+2)) (10) 6/3*(2+10) (11) 3*(6+10)/2 (12) (3-6)*(2-10) (13) 3/(2/(10+6)) ▶牌面:2 3 6 11 ▼答案: (1) 11*6/3+2 (2) (11-6/2)*3 (3) 11/3*6+2 (4) 11/(3/6)+2 (5) (11-3)*6/2 (6) (11-3)/2*6 (7) (11-3)/(2/6) (8) 11*2+6/3 ▶牌面:2 3 6 12 ▼答案: (1) 12+6+3*2 (2) 12+(6-2)*3 (3) (12-6+2)*3 (4) 12*3-6*2 (5) 12*3/2+6 (6) (12+3)*2-6 (7) (12-3)*2+6 (8) 12-3*(2-6) (9) 12/2+6*3 (10) 12-(2-6)*3 (11) 12/2*3+6 (12) 12/(2/3)+6 (13) (12-2)*3-6 (14) 6-(3-12)*2 (15) 6*3*2-12 (16) 3*(12-(6-2)) ▶牌面:2 3 6 13 ▼答案: (1) 13*6/3-2 (2) 13+6+3+2 (3) 13/3*6-2 (4) 13/(3/6)-2 (5) 13*2-6/3 (6) 6+13+2+3 ▶牌面:2 3 7 7 ▼答案: (1) 7+7*2+3 ▶牌面:2 3 7 8 ▼答案: (1) 8/(7/3-2) (2) (8+7-3)*2 (3) 8*(7+2)/3 (4) 8/(3/(7+2)) (5) (8-2)*(7-3) (6) (3-7)*(2-8) (7) 2*(8-(3-7)) ▶牌面:2 3 7 9 ▼答案: (1) (9+7)*3/2 (2) (9+7)/(2/3) (3) 9+(7-2)*3 (4) 9-3*(2-7) (5) 9-(2-7)*3 (6) (7*3-9)*2 (7) 3*(7+9)/2 (8) 3/(2/(9+7)) ▶牌面:2 3 7 10 ▼答案: (1) (10*7+2)/3 (2) 10*2+7-3 (3) 10*2-(3-7) (4) 7-(3-10*2) ▶牌面:2 3 7 11 ▼答案: (1) 11+7+3*2 (2) (11-7)*3*2 (3) 11*3-(7+2) (4) 11*3-7-2 (5) 7*(3+2)-11 ▶牌面:2 3 7 12 ▼答案: (1) 12*(7-3)/2 (2) 12*(7-(3+2)) (3) 12*(7-3-2) (4) 12+7+3+2 (5) 12/(7/2-3) (6) 12/(2/(7-3)) (7) 7+12+2+3 (8) (7-3)/(2/12) ▶牌面:2 3 7 13 ▼答案: (1) 13+7*2-3 (2) (13-7+2)*3 (3) 13-(3-7*2) (4) 7*2-(3-13) (5) 3*(13-(7-2)) ▶牌面:2 3 8 8 ▼答案: (1) 8*(8-(3+2)) (2) 8*(8-3-2) (3) (8+8)*3/2 (4) (8+8)/(2/3) (5) (8*2-8)*3 (6) 3/(2/(8+8)) ▶牌面:2 3 8 9 ▼答案: (1) (9-3)*8/2 (2) (9-3*2)*8 (3) (9-3)/2*8 (4) (9-3)/(2/8) ▶牌面:2 3 8 10 ▼答案: (1) 10+8+3*2 (2) 10*3-8+2 (3) 10*3-(8-2) (4) 2-(8-10*3) ▶牌面:2 3 8 11 ▼答案: (1) 11+8+3+2 (2) 11+8*2-3 (3) 11-(3-8*2) (4) (11-3)*2+8 (5) (11-2)*8/3 (6) (11-2)/3*8 (7) (11-2)/(3/8) (8) 8+11+2+3 (9) 8-(3-11)*2 (10) 8*2-(3-11) ▶牌面:2 3 8 12 ▼答案: (1) 12*(8-3*2) (2) 12+8*3/2 (3) (12-8)*3*2 (4) 12*(8-2)/3 (5) 12+8/(2/3) (6) (12-8/2)*3 (7) 12/(3/(8-2)) (8) (12/3+8)*2 (9) 12+3/(2/8) (10) (12/2-3)*8 (11) (8*3-12)*2 (12) (8-2)/(3/12) ▶牌面:2 3 8 13 ▼答案: (1) (13+3)*2-8 ▶牌面:2 3 9 9 ▼答案: (1) (9+9/3)*2 (2) 9+9+3*2 (3) 9+9*2-3 (4) 9-(3-9*2) (5) 9*2-(3-9) (6) (9+2)*3-9 ▶牌面:2 3 9 10 ▼答案: (1) 10+9+3+2 (2) 10*3/2+9 (3) (10-2)*9/3 (4) 10/2*3+9 (5) 10/(2/3)+9 (6) (10-2)/3*9 (7) (10-2)/(3/9) (8) 9+10+2+3 (9) (9*2-10)*3 ▶牌面:2 3 9 11 ▼答案:无 ▶牌面:2 3 9 12 ▼答案: (1) 12+(9-3)*2 (2) 12-(3-9)*2 ▶牌面:2 3 9 13 ▼答案: (1) (13-9)*3*2 (2) (13*3+9)/2 (3) (13-2)*3-9 ▶牌面:2 3 10 10 ▼答案: (1) 10+(10-3)*2 (2) 10-(3-10)*2 ▶牌面:2 3 10 11 ▼答案:无 ▶牌面:2 3 10 12 ▼答案: (1) 12*10/(3+2) (2) 12*(10/2-3) (3) 12*3-(10+2) (4) 12*3-10-2 (5) 12/3+10*2 (6) 12/((3+2)/10) (7) 10*3-12/2 (8) 10/(3+2)*12 (9) (10*2-12)*3 (10) (10+2)*3-12 ▶牌面:2 3 10 13 ▼答案: (1) 13+10+3-2 (2) 13+10-(2-3) (3) (13-10/2)*3 (4) 13+3-(2-10) (5) 13-(2-(10+3)) (6) 13-(2-10-3) (7) 10+3-(2-13) (8) 10-(2-(13+3)) (9) 3-(2-(13+10)) ▶牌面:2 3 11 11 ▼答案: (1) 11*3-11+2 (2) 11*3-(11-2) (3) 2-(11-11*3) ▶牌面:2 3 11 12 ▼答案: (1) 12+11+3-2 (2) 12+11-(2-3) (3) 12+3-(2-11) (4) 12-(2-(11+3)) (5) 12-(2-11-3) (6) 11+3-(2-12) (7) 11-(2-(12+3)) (8) 3-(2-(12+11)) ▶牌面:2 3 11 13 ▼答案: (1) 13+11*(3-2) (2) (13+11)*(3-2) (3) 13+11/(3-2) (4) (13+11)/(3-2) (5) 13-11*(2-3) (6) 13-11/(2-3) (7) 13*(3-2)+11 (8) 13/(3-2)+11 (9) 13-(2-3)*11 (10) 11-13*(2-3) (11) 11-13/(2-3) (12) 11-(2-3)*13 (13) (3-2)*11+13 ▶牌面:2 3 12 12 ▼答案: (1) 12*12/(3*2) (2) 12*12/3/2 (3) 12*(12/3-2) (4) (12+12*3)/2 (5) 12+12*(3-2) (6) (12+12)*(3-2) (7) 12+12/(3-2) (8) (12+12)/(3-2) (9) 12-12*(2-3) (10) 12-12/(2-3) (11) 12/(3/12*2) (12) 12/(3/12)/2 (13) 12/(3/(12/2)) (14) 12/3/(2/12) (15) 12/(2/(12/3)) (16) 12-(2-3)*12 (17) (3-2)*12+12 ▶牌面:2 3 12 13 ▼答案: (1) 13+12-3+2 (2) 13+12-(3-2) (3) 13-(3-12)+2 (4) 13-(3-(12+2)) (5) 13-(3-12-2) (6) 12-(3-(13+2)) (7) 2+12-(3-13) (8) 2-(3-(13+12)) ▶牌面:2 3 13 13 ▼答案: (1) 13*3-(13+2) (2) 13*3-13-2 ▶牌面:2 4 4 4 ▼答案: (1) 4*4+4*2 (2) 4*(4+4/2) (3) 4*(4+4-2) (4) (4*4-4)*2 (5) (4+4+4)*2 (6) 4*(4-(2-4)) ▶牌面:2 4 4 5 ▼答案: (1) (5*2-4)*4 (2) (5+2)*4-4 (3) (5-2)*(4+4) ▶牌面:2 4 4 6 ▼答案: (1) 6*(4+4)/2 (2) 6+4*4+2 (3) 6*(4*2-4) (4) (6+4)*2+4 (5) 6/(2/(4+4)) ▶牌面:2 4 4 7 ▼答案: (1) (7-4)*4*2 (2) (7-2)*4+4 (3) 4-4*(2-7) (4) 4-(2-7)*4 ▶牌面:2 4 4 8 ▼答案: (1) 8*(4/4+2) (2) 8*4-4*2 (3) (8+4)*4/2 (4) (8+4)*(4-2) (5) 8+(4+4)*2 (6) (8-4)*(4+2) (7) (8+4)/(2/4) (8) (8-4/2)*4 (9) (8-4+2)*4 (10) 8*2+4+4 (11) 4*(8-(4-2)) (12) 4*(4+8)/2 (13) 4*4*2-8 (14) 4/(2/(8+4)) ▶牌面:2 4 4 9 ▼答案: (1) (9-2)*4-4 ▶牌面:2 4 4 10 ▼答案: (1) 10+4*4-2 (2) 10*4/2+4 (3) 10*(4-2)+4 (4) (10+4)*2-4 (5) 10/2*4+4 (6) 10/(2/4)+4 (7) 10-(2-4*4) (8) 4-10*(2-4) (9) 4*4-(2-10) (10) 4-(2-4)*10 ▶牌面:2 4 4 11 ▼答案: (1) (11*4+4)/2 (2) (11+4/4)*2 ▶牌面:2 4 4 12 ▼答案: (1) 12*4/4*2 (2) 12*4/(4/2) (3) 12*4/(4-2) (4) 12*(4-4/2) (5) 12*(4-4+2) (6) 12*(4-(4-2)) (7) 12/(4/4)*2 (8) 12/(4/(4*2)) (9) 12/(4/4/2) (10) 12+4+4*2 (11) (12+4-4)*2 (12) 12/(4/2)*4 (13) 12/((4-2)/4) (14) (12-4-2)*4 (15) 12*2+4-4 (16) 12*2-(4-4) (17) 4*(12-(4+2)) (18) 4/(4/12/2) (19) 4-(4-12*2) (20) 2*(12-(4-4)) (21) 2/(4/12/4) ▶牌面:2 4 4 13 ▼答案: (1) (13*4-4)/2 (2) (13-4/4)*2 ▶牌面:2 4 5 5 ▼答案: (1) (5+5)*2+4 ▶牌面:2 4 5 6 ▼答案: (1) 6*5-(4+2) (2) 6*5-4-2 (3) 6+5*4-2 (4) 6+(5+4)*2 (5) (6-2)*5+4 (6) 6-(2-5*4) (7) 5*(4+2)-6 (8) 5*4-(2-6) (9) 4-5*(2-6) (10) 4-(2-6)*5 ▶牌面:2 4 5 7 ▼答案: (1) (7+5)*4/2 (2) (7+5)*(4-2) (3) (7+5)/(2/4) (4) 4*(5+7)/2 (5) 4/(2/(7+5)) ▶牌面:2 4 5 8 ▼答案: (1) 8*(5-4/2) (2) 8*(5-4+2) (3) 8*(5-(4-2)) (4) (8-5)*4*2 (5) 8*5/2+4 (6) 8*(4*2-5) (7) 8/2*5+4 (8) 8/(2/5)+4 (9) 8/2+5*4 (10) (5*4-8)*2 ▶牌面:2 4 5 9 ▼答案: (1) (9-5)*(4+2) (2) (9+5)*2-4 (3) (9-5+2)*4 (4) 4*(9-(5-2)) ▶牌面:2 4 5 10 ▼答案: (1) 10+5*2+4 ▶牌面:2 4 5 11 ▼答案: (1) 11+5+4*2 (2) (11+5-4)*2 (3) 2*(11-(4-5)) ▶牌面:2 4 5 12 ▼答案: (1) 12*(5-4)*2 (2) 12/(5-4)*2 (3) 12/((5-4)/2) (4) 12+(5-2)*4 (5) (12-4)*(5-2) (6) 12-4*(2-5) (7) 12-(2-5)*4 (8) (4-12)*(2-5) ▶牌面:2 4 5 13 ▼答案: (1) 13+5+4+2 (2) (13-5+4)*2 (3) (13-5-2)*4 (4) 5+13+2+4 (5) 4*(13-(5+2)) (6) 2*(13-(5-4)) ▶牌面:2 4 6 6 ▼答案: (1) 6*(6-4)*2 (2) 6*(6-4/2) (3) 6*(6-4+2) (4) 6*(6-(4-2)) (5) (6+6)*4/2 (6) (6+6)*(4-2) (7) (6+6)/(2/4) (8) (6*2-6)*4 (9) 4/(2/(6+6)) ▶牌面:2 4 6 7 ▼答案: (1) 7*(6-2)-4 (2) 7*4-6+2 (3) 7*4-(6-2) (4) (7-4)*(6+2) (5) 7*2+6+4 (6) 6/(2-7/4) (7) 2-(6-7*4) ▶牌面:2 4 6 8 ▼答案: (1) 8*6/4*2 (2) 8*6/(4/2) (3) 8*6/(4-2) (4) 8+6*2+4 (5) (8+6)*2-4 (6) 8+(6-2)*4 (7) 8*4-(6+2) (8) 8*4-6-2 (9) 8/(4/6)*2 (10) 8/(4/(6*2)) (11) 8/(4/6/2) (12) 8/(4/2)*6 (13) (8/4+2)*6 (14) 8/((4-2)/6) (15) 8-4*(2-6) (16) 8-(2-6)*4 (17) 6/(4/8/2) (18) (6+2)*4-8 (19) 2/(4/8/6) ▶牌面:2 4 6 9 ▼答案: (1) (9-6)*4*2 (2) (9-6/2)*4 (3) 9*(4/6+2) (4) 9*4-6*2 (5) 9*4/2+6 (6) 9*(4-2)+6 (7) 9/2*4+6 (8) 9/(2/4)+6 (9) 6/(9/4-2) (10) 6-9*(2-4) (11) 6-(2-4)*9 ▶牌面:2 4 6 10 ▼答案: (1) 10+6+4*2 (2) (10+6-4)*2 (3) (10-6)*(4+2) (4) (10-6+2)*4 (5) (10-4)*(6-2) (6) (10-4-2)*6 (7) (10+2)*(6-4) (8) 6*(10-(4+2)) (9) 4*(10-(6-2)) (10) (4-10)*(2-6) (11) 2*(10-(4-6)) ▶牌面:2 4 6 11 ▼答案: (1) 11*(6-4)+2 (2) (11+4)*2-6 (3) 11*2+6-4 (4) 11*2-(4-6) (5) 6-(4-11*2) (6) 4/(2-11/6) (7) 2-11*(4-6) (8) 2-(4-6)*11 ▶牌面:2 4 6 12 ▼答案: (1) 12+6*4/2 (2) 12+6*(4-2) (3) 12+6+4+2 (4) 12*(6+2)/4 (5) 12+6/(2/4) (6) 12-6*(2-4) (7) 12/(4/(6+2)) (8) (12-4)*6/2 (9) 12*(4*2-6) (10) 12+4/(2/6) (11) (12-4*2)*6 (12) (12-4)/2*6 (13) (12-4)/(2/6) (14) 12/(2-6/4) (15) 12-(2-4)*6 (16) 6+12+2+4 (17) (6*4-12)*2 (18) 6*(4+2)-12 (19) (4-2)*6+12 ▶牌面:2 4 6 13 ▼答案: (1) 13*(6-4)-2 (2) (13-4)*2+6 (3) 13*2-6+4 (4) 13*2-(6-4) (5) 6-(4-13)*2 (6) 4/(13/6-2) (7) 4-(6-13*2) ▶牌面:2 4 7 7 ▼答案: (1) (7+7)*2-4 ▶牌面:2 4 7 8 ▼答案: (1) 8*7/2-4 (2) 8/2*7-4 (3) 8/(2/7)-4 (4) 7*4-8/2 (5) (7*2-8)*4 ▶牌面:2 4 7 9 ▼答案: (1) 9+7+4*2 (2) (9+7-4)*2 (3) 2*(9-(4-7)) ▶牌面:2 4 7 10 ▼答案: (1) 10+7*4/2 (2) 10+7*(4-2) (3) (10-7)*4*2 (4) 10+7/(2/4) (5) 10-7*(2-4) (6) 10+4/(2/7) (7) (10-2)*(7-4) (8) 10-(2-4)*7 (9) (4-7)*(2-10) (10) (4-2)*7+10 ▶牌面:2 4 7 11 ▼答案: (1) 11+7+4+2 (2) (11-7)*(4+2) (3) (11-7+2)*4 (4) 7+11+2+4 (5) 4*(11-(7-2)) ▶牌面:2 4 7 12 ▼答案: (1) 12/(4-7/2) (2) (7+2)*4-12 ▶牌面:2 4 7 13 ▼答案:无 ▶牌面:2 4 8 8 ▼答案: (1) 8+8*4/2 (2) 8+8*(4-2) (3) 8+8+4*2 (4) (8+8-4)*2 (5) 8+8/(2/4) (6) 8-8*(2-4) (7) (8-4)*(8-2) (8) 8+4/(2/8) (9) 8-(2-4)*8 (10) (4-8)*(2-8) (11) (4-2)*8+8 (12) 2*(8-(4-8)) ▶牌面:2 4 8 9 ▼答案: (1) (9-4-2)*8 (2) 8*(9-(4+2)) ▶牌面:2 4 8 10 ▼答案: (1) (10+8/4)*2 (2) 10+8+4+2 (3) (10-8/2)*4 (4) (10*4+8)/2 (5) 10*4-8*2 (6) (10-4)*8/2 (7) (10-4)/2*8 (8) (10-4)/(2/8) (9) 10*2+8-4 (10) (10+2)*8/4 (11) 10*2-(4-8) (12) (10+2)/(4/8) (13) (10-2)*4-8 (14) 8+10+2+4 (15) 8*4-10+2 (16) 8*4-(10-2) (17) 8/(4/(10+2)) (18) 8-(4-10*2) (19) 8/4*(2+10) (20) (8*2-10)*4 (21) 2-(10-8*4) ▶牌面:2 4 8 11 ▼答案: (1) 11*8/4+2 (2) (11-8)*4*2 (3) 11/4*8+2 (4) 11/(4/8)+2 (5) (11-4*2)*8 (6) 11*2+8/4 ▶牌面:2 4 8 12 ▼答案: (1) 12*(8-4)/2 (2) 12*(8-(4+2)) (3) 12*(8-4-2) (4) (12-8)*(4+2) (5) 12+8*2-4 (6) (12-8+2)*4 (7) 12-(4-8*2) (8) (12+4)*2-8 (9) (12-4)*2+8 (10) 12/(2/(8-4)) (11) 8-(4-12)*2 (12) (8-4)/(2/12) (13) 8*2-(4-12) (14) 4*(12-(8-2)) ▶牌面:2 4 8 13 ▼答案: (1) 13*8/4-2 (2) 13/4*8-2 (3) 13/(4/8)-2 (4) 13*2-8/4 ▶牌面:2 4 9 9 ▼答案: (1) 9+9+4+2 ▶牌面:2 4 9 10 ▼答案: (1) 10+9*2-4 (2) 10-(4-9*2) (3) 9*4-(10+2) (4) 9*4-10-2 (5) 9*2-(4-10) ▶牌面:2 4 9 11 ▼答案:无 ▶牌面:2 4 9 12 ▼答案: (1) (12+9*4)/2 (2) (12-9)*4*2 (3) 12/(9/2-4) (4) (12/4+9)*2 (5) (9*2-12)*4 ▶牌面:2 4 9 13 ▼答案: (1) 13+9+4/2 (2) 13+9+4-2 (3) (13-9)*(4+2) (4) 13+9-(2-4) (5) (13-9+2)*4 (6) 13+4-(2-9) (7) 13-(2-(9+4)) (8) 13-(2-9-4) (9) 9+4-(2-13) (10) 9-(2-(13+4)) (11) 4*(13-(9-2)) (12) 4-(2-(13+9)) ▶牌面:2 4 10 10 ▼答案: (1) 10*(4/10+2) ▶牌面:2 4 10 11 ▼答案: (1) (11-10/2)*4 (2) 11*4-10*2 (3) (11-4)*2+10 (4) 10-(4-11)*2 ▶牌面:2 4 10 12 ▼答案: (1) 12*(10-4*2) (2) 12/(10/4-2) (3) 12+10+4/2 (4) 12+10+4-2 (5) 12+(10-4)*2 (6) 12*(10-2)/4 (7) 12+10-(2-4) (8) 12/(4/(10-2)) (9) 12-(4-10)*2 (10) 12+4-(2-10) (11) 12-(2-(10+4)) (12) 12-(2-10-4) (13) 10+4-(2-12) (14) 10-(2-(12+4)) (15) (10-2)/(4/12) (16) 4-(2-(12+10)) ▶牌面:2 4 10 13 ▼答案: (1) (13-10)*4*2 (2) (13+4)*2-10 ▶牌面:2 4 11 11 ▼答案: (1) 11+11+4/2 (2) 11+11+4-2 (3) 11+11-(2-4) (4) 11+4-(2-11) (5) 11-(2-(11+4)) (6) 11-(2-11-4) (7) 4-(2-(11+11)) ▶牌面:2 4 11 12 ▼答案: (1) (11-2)*4-12 ▶牌面:2 4 11 13 ▼答案:无 ▶牌面:2 4 12 12 ▼答案: (1) 12*12/(4+2) (2) 12*(12/2-4) (3) (12-12/2)*4 (4) 12*4-12*2 (5) 12/((4+2)/12) ▶牌面:2 4 12 13 ▼答案:无 ▶牌面:2 4 13 13 ▼答案: (1) 13+13-4/2 (2) 13+13-4+2 (3) 13+13-(4-2) (4) 13-(4-13)+2 (5) 13-(4-(13+2)) (6) 13-(4-13-2) (7) 13-(4/2-13) (8) 2-(4-(13+13)) ▶牌面:2 5 5 5 ▼答案:无 ▶牌面:2 5 5 6 ▼答案:无 ▶牌面:2 5 5 7 ▼答案: (1) 7*2+5+5 ▶牌面:2 5 5 8 ▼答案: (1) 8*(5/5+2) ▶牌面:2 5 5 9 ▼答案: (1) 9+5*(5-2) (2) 9+5+5*2 (3) 9-5*(2-5) (4) 9-(2-5)*5 (5) (5-2)*5+9 ▶牌面:2 5 5 10 ▼答案: (1) 5*(5-2/10) ▶牌面:2 5 5 11 ▼答案: (1) (11+5/5)*2 (2) 5*(5+2)-11 ▶牌面:2 5 5 12 ▼答案: (1) 12*5/5*2 (2) 12*5/(5/2) (3) 12*(5-5+2) (4) 12*(5-(5-2)) (5) 12/(5/5)*2 (6) 12/(5/(5*2)) (7) 12/(5/5/2) (8) 12+5+5+2 (9) (12+5-5)*2 (10) 12/(5/2)*5 (11) 12*2+5-5 (12) 12*2-(5-5) (13) 5/(5/12/2) (14) 5-(5-12*2) (15) 2*(12-(5-5)) (16) 2/(5/12/5) ▶牌面:2 5 5 13 ▼答案: (1) (13-5)*(5-2) (2) (13-5/5)*2 (3) (5-13)*(2-5) (4) (5*5-13)*2 ▶牌面:2 5 6 6 ▼答案: (1) 6+6*(5-2) (2) 6-6*(2-5) (3) 6*(5*2-6) (4) 6-(2-5)*6 (5) (5-2)*6+6 ▶牌面:2 5 6 7 ▼答案: (1) 7+6*2+5 (2) (7-5)*6*2 (3) (7-5+2)*6 (4) 6*(7-(5-2)) ▶牌面:2 5 6 8 ▼答案: (1) 8*(6-5+2) (2) 8*(6-(5-2)) (3) 8+6+5*2 (4) (8-5)*(6+2) (5) (8-2)*5-6 (6) 6*5-8+2 (7) 6*5-(8-2) (8) 2-(8-6*5) ▶牌面:2 5 6 9 ▼答案: (1) 9+6*5/2 (2) 9+6/(2/5) (3) 9+5/(2/6) ▶牌面:2 5 6 10 ▼答案: (1) 10*6/5*2 (2) 10*6/(5/2) (3) 10/(5/6)*2 (4) 10/(5/(6*2)) (5) 10/(5/6/2) (6) 10*(5-2)-6 (7) 10/(5/2)*6 (8) (10/5+2)*6 (9) (10+5)*2-6 (10) 6/(5/10/2) (11) 2/(5/10/6) ▶牌面:2 5 6 11 ▼答案: (1) 11+6+5+2 (2) (11+6-5)*2 (3) (11-5)*(6-2) (4) (11-5-2)*6 (5) 6*(11-(5+2)) (6) 6+11+2+5 (7) (5-11)*(2-6) (8) 2*(11-(5-6)) ▶牌面:2 5 6 12 ▼答案: (1) 12*6/(5-2) (2) 12*(6-5)*2 (3) 12/(6-5)*2 (4) 12/((6-5)/2) (5) 12*(5-6/2) (6) 12*5/2-6 (7) 12/((5-2)/6) (8) 12/2*5-6 (9) 12/(2/5)-6 (10) 6*5-12/2 ▶牌面:2 5 6 13 ▼答案: (1) (13-6+5)*2 (2) (13-5)*6/2 (3) (13-5)/2*6 (4) (13-5)/(2/6) (5) 2*(13-(6-5)) ▶牌面:2 5 7 7 ▼答案: (1) 7+7+5*2 ▶牌面:2 5 7 8 ▼答案: (1) 8*(5*2-7) ▶牌面:2 5 7 9 ▼答案: (1) 7*5-(9+2) (2) 7*5-9-2 ▶牌面:2 5 7 10 ▼答案: (1) 10+7+5+2 (2) (10+7-5)*2 (3) (10+2)*(7-5) (4) 7+10+2+5 (5) 2*(10-(5-7)) ▶牌面:2 5 7 11 ▼答案: (1) 11*(7-5)+2 (2) (11*5-7)/2 (3) 11*2+7-5 (4) 11*2-(5-7) (5) 7-(5-11*2) (6) 2-11*(5-7) (7) 2-(5-7)*11 ▶牌面:2 5 7 12 ▼答案:无 ▶牌面:2 5 7 13 ▼答案: (1) 13*(7-5)-2 (2) (13+7*5)/2 (3) 13*2-7+5 (4) 13*2-(7-5) (5) 7*5-13+2 (6) 7*5-(13-2) (7) 5-(7-13*2) (8) 2-(13-7*5) ▶牌面:2 5 8 8 ▼答案: (1) (8+8*5)/2 (2) 8*5-8*2 ▶牌面:2 5 8 9 ▼答案: (1) 9*8/(5-2) (2) 9+8+5+2 (3) (9+8-5)*2 (4) (9-5)*(8-2) (5) 9/((5-2)/8) (6) 8+9+2+5 (7) (5-9)*(2-8) (8) 2*(9-(5-8)) ▶牌面:2 5 8 10 ▼答案: (1) (10-5-2)*8 (2) (10-2)*(8-5) (3) 8*(10-(5+2)) (4) (5-8)*(2-10) ▶牌面:2 5 8 11 ▼答案: (1) (11-5)*8/2 (2) (11+5)*2-8 (3) (11-5)/2*8 (4) (11-5)/(2/8) ▶牌面:2 5 8 12 ▼答案: (1) 12*(8+2)/5 (2) 12/(5/(8+2)) (3) 12*(5*2-8) ▶牌面:2 5 8 13 ▼答案: (1) 13+8+5-2 (2) 13+8*2-5 (3) 13+8-(2-5) (4) 13-(5-8*2) (5) 13+5-(2-8) (6) (13-5*2)*8 (7) (13-5)*2+8 (8) (13+2)*8/5 (9) 13-(2-(8+5)) (10) 13-(2-8-5) (11) (13+2)/(5/8) (12) 8/(5/(13+2)) (13) 8-(5-13)*2 (14) 8/5*(2+13) (15) 8+5-(2-13) (16) 8-(2-(13+5)) (17) 8*2-(5-13) (18) 5-(2-(13+8)) ▶牌面:2 5 9 9 ▼答案:无 ▶牌面:2 5 9 10 ▼答案: (1) 10*2+9-5 (2) 10*2-(5-9) (3) 9-(5-10*2) ▶牌面:2 5 9 11 ▼答案: (1) 11+9*2-5 (2) 11-(5-9*2) (3) 11*(5-2)-9 (4) 9*2-(5-11) (5) (9-2)*5-11 ▶牌面:2 5 9 12 ▼答案: (1) 12*(9-5)/2 (2) 12*(9-(5+2)) (3) 12*(9-5-2) (4) 12+9+5-2 (5) 12+9-(2-5) (6) 12/(5-9/2) (7) 12+5-(2-9) (8) 12/(2/(9-5)) (9) 12-(2-(9+5)) (10) 12-(2-9-5) (11) 9+5-(2-12) (12) (9-5)/(2/12) (13) 9-(2-(12+5)) (14) 5-(2-(12+9)) ▶牌面:2 5 9 13 ▼答案:无 ▶牌面:2 5 10 10 ▼答案: (1) (10+10/5)*2 (2) 10*(10+2)/5 (3) 10/(5/(10+2)) ▶牌面:2 5 10 11 ▼答案: (1) 11*10/5+2 (2) 11+10+5-2 (3) 11+10-(2-5) (4) 11/5*10+2 (5) 11/(5/10)+2 (6) 11+5-(2-10) (7) 11*2+10/5 (8) 11-(2-(10+5)) (9) 11-(2-10-5) (10) 10+5-(2-11) (11) 10-(2-(11+5)) (12) 5-(2-(11+10)) ▶牌面:2 5 10 12 ▼答案: (1) (12+5)*2-10 (2) (12-5)*2+10 (3) 10-(5-12)*2 ▶牌面:2 5 10 13 ▼答案: (1) 13*10/5-2 (2) 13/5*10-2 (3) 13/(5/10)-2 (4) 13*2-10/5 (5) 10*5-13*2 ▶牌面:2 5 11 11 ▼答案:无 ▶牌面:2 5 11 12 ▼答案: (1) 12+(11-5)*2 (2) 12/(11/2-5) (3) 12-(5-11)*2 ▶牌面:2 5 11 13 ▼答案:无 ▶牌面:2 5 12 12 ▼答案: (1) 12*(12-5*2) (2) 12*(12-2)/5 (3) (12*5-12)/2 (4) 12/(5/(12-2)) (5) 12*(5-2)-12 (6) (12-2)/(5/12) ▶牌面:2 5 12 13 ▼答案: (1) 13+12/2+5 (2) (13+5)*2-12 (3) 12/2+13+5 ▶牌面:2 5 13 13 ▼答案:无 ▶牌面:2 6 6 6 ▼答案: (1) 6*6-6*2 (2) 6+6*6/2 (3) 6+6+6*2 (4) 6+6/(2/6) ▶牌面:2 6 6 7 ▼答案: (1) (7*6+6)/2 (2) (7-6/2)*6 (3) (7-2)*6-6 ▶牌面:2 6 6 8 ▼答案: (1) 8*(6/6+2) (2) 8*(6-6/2) (3) (8-6)*6*2 (4) (8-6+2)*6 (5) 6*(8-(6-2)) (6) 6*(6*2-8) ▶牌面:2 6 6 9 ▼答案: (1) (9*6-6)/2 (2) (9-6)*(6+2) (3) (9+6)*2-6 ▶牌面:2 6 6 10 ▼答案: (1) 10+6+6+2 (2) 10*6/2-6 (3) 10/2*6-6 (4) 10/(2/6)-6 (5) 6*6-(10+2) (6) 6*6-10-2 ▶牌面:2 6 6 11 ▼答案: (1) (11+6/6)*2 ▶牌面:2 6 6 12 ▼答案: (1) 12*6/6*2 (2) 12*6/(6/2) (3) 12*(6-6+2) (4) 12*(6-(6-2)) (5) 12/(6/6)*2 (6) 12/(6/(6*2)) (7) 12/(6/6/2) (8) (12+6*6)/2 (9) (12+6-6)*2 (10) (12-6)*(6-2) (11) 12/(6/2)*6 (12) (12/6+2)*6 (13) (12-6-2)*6 (14) 12*2+6-6 (15) 12*2-(6-6) (16) 6*(12-(6+2)) (17) (6-12)*(2-6) (18) 6/(6/12/2) (19) 6-(6-12*2) (20) 2*(12-(6-6)) (21) 2/(6/12/6) ▶牌面:2 6 6 13 ▼答案: (1) (13-6/6)*2 ▶牌面:2 6 7 7 ▼答案:无 ▶牌面:2 6 7 8 ▼答案: (1) 8*(7-6+2) (2) 8*(7-(6-2)) (3) (8+7)*2-6 ▶牌面:2 6 7 9 ▼答案: (1) 9+7+6+2 (2) (9-7)*6*2 (3) (9-7+2)*6 (4) 7+9+2+6 (5) 7*6-9*2 (6) 6*(9-(7-2)) ▶牌面:2 6 7 10 ▼答案: (1) (10-7)*(6+2) (2) (7*2-10)*6 ▶牌面:2 6 7 11 ▼答案: (1) (11+7-6)*2 (2) 2*(11-(6-7)) ▶牌面:2 6 7 12 ▼答案: (1) 12*(7-6)*2 (2) 12/(7-6)*2 (3) 12/((7-6)/2) ▶牌面:2 6 7 13 ▼答案: (1) 13+7+6-2 (2) (13-7)*(6-2) (3) (13-7+6)*2 (4) 13+7-(2-6) (5) (13-7-2)*6 (6) 13+6-(2-7) (7) 13-(2-(7+6)) (8) 13-(2-7-6) (9) (7-13)*(2-6) (10) 7+6-(2-13) (11) 7-(2-(13+6)) (12) 6*(13-(7+2)) (13) 6-(2-(13+7)) (14) 2*(13-(7-6)) ▶牌面:2 6 8 8 ▼答案: (1) 8+8+6+2 (2) (8-8/2)*6 (3) 8*(6-2)-8 ▶牌面:2 6 8 9 ▼答案: (1) 9*8/6*2 (2) 9*8/(6/2) (3) 9/(6/8)*2 (4) 9/(6/(8*2)) (5) 9/(6/8/2) (6) 9/(6/2)*8 (7) 8/(6/9/2) (8) 8*(6*2-9) (9) 2/(6/9/8) ▶牌面:2 6 8 10 ▼答案: (1) (10+8-6)*2 (2) (10-8)*6*2 (3) (10-8+2)*6 (4) (10-6)*(8-2) (5) (10+6)*2-8 (6) (10+2)*(8-6) (7) 8/(2-10/6) (8) 6*(10-(8-2)) (9) (6-10)*(2-8) (10) 2*(10-(6-8)) ▶牌面:2 6 8 11 ▼答案: (1) 11*(8-6)+2 (2) (11-8)*(6+2) (3) (11-6-2)*8 (4) 11*2+8-6 (5) 11*2-(6-8) (6) 8*(11-(6+2)) (7) 8-(6-11*2) (8) 2-11*(6-8) (9) 2-(6-8)*11 ▶牌面:2 6 8 12 ▼答案: (1) 12*8/(6-2) (2) 12+8+6-2 (3) 12+8-(2-6) (4) 12*(6-8/2) (5) (12-6)*8/2 (6) 12/((6-2)/8) (7) 12+6-(2-8) (8) (12-6)/2*8 (9) (12-6)/(2/8) (10) 12-(2-(8+6)) (11) 12-(2-8-6) (12) 8*6-12*2 (13) 8+6-(2-12) (14) (8*2-12)*6 (15) 8-(2-(12+6)) (16) (8-2)*6-12 (17) 6-(2-(12+8)) ▶牌面:2 6 8 13 ▼答案: (1) 13*(8-6)-2 (2) 13+8+6/2 (3) 13*2-8+6 (4) 13*2-(8-6) (5) 6-(8-13*2) ▶牌面:2 6 9 9 ▼答案: (1) (9+9-6)*2 (2) 9*(6/9+2) (3) 2*(9-(6-9)) ▶牌面:2 6 9 10 ▼答案: (1) (10-2)*(9-6) (2) (9-10/2)*6 (3) (6-9)*(2-10) ▶牌面:2 6 9 11 ▼答案: (1) 11+9+6-2 (2) (11-9)*6*2 (3) 11+9-(2-6) (4) (11-9+2)*6 (5) 11*6/2-9 (6) 11+6-(2-9) (7) 11-(2-(9+6)) (8) 11-(2-9-6) (9) 11/2*6-9 (10) 11/(2/6)-9 (11) 9+6-(2-11) (12) 9-(2-(11+6)) (13) 6*(11-(9-2)) (14) 6-(2-(11+9)) ▶牌面:2 6 9 12 ▼答案: (1) 12+9+6/2 (2) (12-9)*(6+2) (3) 12+9*2-6 (4) 12-(6-9*2) (5) 12/(2-9/6) (6) 9*(6-2)-12 (7) 9*2-(6-12) ▶牌面:2 6 9 13 ▼答案:无 ▶牌面:2 6 10 10 ▼答案: (1) 10+10+6-2 (2) 10+10*2-6 (3) 10+10-(2-6) (4) 10-(6-10*2) (5) 10+6-(2-10) (6) 10-(2-(10+6)) (7) 10-(2-10-6) (8) 10*2-(6-10) (9) 6-(2-(10+10)) ▶牌面:2 6 10 11 ▼答案: (1) 11+10+6/2 (2) (11+6)*2-10 ▶牌面:2 6 10 12 ▼答案: (1) 12*(10-6)/2 (2) 12*(10-(6+2)) (3) 12*(10-6-2) (4) (12-10)*6*2 (5) 12*(10+2)/6 (6) (12-10+2)*6 (7) 12/(6/(10+2)) (8) (12/6+10)*2 (9) 12*(6*2-10) (10) 12/(2/(10-6)) (11) (10-12/2)*6 (12) (10*6-12)/2 (13) (10-6)/(2/12) (14) 6*(12-(10-2)) ▶牌面:2 6 10 13 ▼答案: (1) (13-10)*(6+2) (2) 13+10/2+6 (3) (13-6)*2+10 (4) 10-(6-13)*2 (5) 10/2+13+6 ▶牌面:2 6 11 11 ▼答案:无 ▶牌面:2 6 11 12 ▼答案: (1) 12*11/6+2 (2) 12/6*11+2 (3) 12/(6/11)+2 (4) 12/6+11*2 (5) 12/(6-11/2) ▶牌面:2 6 11 13 ▼答案: (1) (13-11)*6*2 (2) (13-11+2)*6 (3) 6*(13-(11-2)) ▶牌面:2 6 12 12 ▼答案: (1) 12+(12-6)*2 (2) 12+12/2+6 (3) 12-(6-12)*2 (4) 12*6/2-12 (5) (12+6)*2-12 (6) 12/2+12+6 (7) 12/2*6-12 (8) 12/(2/6)-12 ▶牌面:2 6 12 13 ▼答案: (1) 13*12/6-2 (2) 13/6*12-2 (3) 13/(6/12)-2 (4) 13*2-12/6 (5) 12/(13/2-6) ▶牌面:2 6 13 13 ▼答案:无 ▶牌面:2 7 7 7 ▼答案:无 ▶牌面:2 7 7 8 ▼答案: (1) 8*(7/7+2) (2) 8+7+7+2 ▶牌面:2 7 7 9 ▼答案:无 ▶牌面:2 7 7 10 ▼答案: (1) (10/7+2)*7 ▶牌面:2 7 7 11 ▼答案: (1) (11+7/7)*2 (2) 7*(7-2)-11 ▶牌面:2 7 7 12 ▼答案: (1) 12*7/7*2 (2) 12*7/(7/2) (3) 12*(7-7+2) (4) 12*(7-(7-2)) (5) 12/(7/7)*2 (6) 12/(7/(7*2)) (7) 12/(7/7/2) (8) 12+7+7-2 (9) (12+7-7)*2 (10) 12/(7/2)*7 (11) 12+7-(2-7) (12) 12*2+7-7 (13) 12*2-(7-7) (14) 12-(2-(7+7)) (15) 12-(2-7-7) (16) 7/(7/12/2) (17) 7-(7-12*2) (18) 7+7-(2-12) (19) 7-(2-(12+7)) (20) 2*(12-(7-7)) (21) 2/(7/12/7) ▶牌面:2 7 7 13 ▼答案: (1) (13-7/7)*2 ▶牌面:2 7 8 8 ▼答案: (1) 8*(8-7+2) (2) 8*(8-(7-2)) (3) (8*7-8)/2 (4) 8*(7-8/2) ▶牌面:2 7 8 9 ▼答案: (1) (9+7)*2-8 ▶牌面:2 7 8 10 ▼答案:无 ▶牌面:2 7 8 11 ▼答案: (1) 11+8+7-2 (2) (11+8-7)*2 (3) 11+8-(2-7) (4) (11-7)*(8-2) (5) 11+7-(2-8) (6) 11-(2-(8+7)) (7) 11-(2-8-7) (8) 8*(7*2-11) (9) 8+7-(2-11) (10) 8-(2-(11+7)) (11) (7-11)*(2-8) (12) 7-(2-(11+8)) (13) 2*(11-(7-8)) ▶牌面:2 7 8 12 ▼答案: (1) 12*(8-7)*2 (2) 12/(8-7)*2 (3) 12/((8-7)/2) (4) (12-7-2)*8 (5) 8*(12-(7+2)) ▶牌面:2 7 8 13 ▼答案: (1) (13-8+7)*2 (2) 13+8/2+7 (3) (13-7)*8/2 (4) (13-7)/2*8 (5) (13-7)/(2/8) (6) 8/2+13+7 (7) 2*(13-(8-7)) ▶牌面:2 7 9 9 ▼答案:无 ▶牌面:2 7 9 10 ▼答案: (1) 10+9+7-2 (2) (10+9-7)*2 (3) 10+9-(2-7) (4) 10+7-(2-9) (5) (10+2)*(9-7) (6) 10-(2-(9+7)) (7) 10-(2-9-7) (8) 9+7-(2-10) (9) 9-(2-(10+7)) (10) 7-(2-(10+9)) (11) 2*(10-(7-9)) ▶牌面:2 7 9 11 ▼答案: (1) 11*(9-7)+2 (2) 11*2+9-7 (3) 11*2-(7-9) (4) 9-(7-11*2) (5) 2-11*(7-9) (6) 2-(7-9)*11 ▶牌面:2 7 9 12 ▼答案:无 ▶牌面:2 7 9 13 ▼答案: (1) 13*(9-7)-2 (2) 13+9*2-7 (3) 13-(7-9*2) (4) 13*2-9+7 (5) 13*2-(9-7) (6) 9*2-(7-13) (7) 7-(9-13*2) ▶牌面:2 7 10 10 ▼答案: (1) (10-7)*(10-2) (2) (10+7)*2-10 (3) (7-10)*(2-10) ▶牌面:2 7 10 11 ▼答案: (1) 11+10*2-7 (2) 11-(7-10*2) (3) 10*7/2-11 (4) 10*2-(7-11) (5) 10/2*7-11 (6) 10/(2/7)-11 ▶牌面:2 7 10 12 ▼答案: (1) 12*10/(7-2) (2) 12+10/2+7 (3) 12*(7-10/2) (4) 12/((7-2)/10) (5) 10/2+12+7 ▶牌面:2 7 10 13 ▼答案:无 ▶牌面:2 7 11 11 ▼答案:无 ▶牌面:2 7 11 12 ▼答案: (1) 12*(11-7)/2 (2) 12*(11-(7+2)) (3) 12*(11-7-2) (4) 12/(2/(11-7)) (5) 12/2+11+7 (6) (11+7)*2-12 (7) (11-7)/(2/12) ▶牌面:2 7 11 13 ▼答案:无 ▶牌面:2 7 12 12 ▼答案: (1) 12*(12+2)/7 (2) 12/(7/(12+2)) (3) 12*(7*2-12) ▶牌面:2 7 12 13 ▼答案: (1) (13-7)*2+12 (2) 12/(7-13/2) (3) 12-(7-13)*2 ▶牌面:2 7 13 13 ▼答案:无 ▶牌面:2 8 8 8 ▼答案: (1) 8*(8/8+2) (2) 8*8/2-8 (3) (8+8)*2-8 (4) 8/2*8-8 (5) 8/(2/8)-8 ▶牌面:2 8 8 9 ▼答案: (1) (9-8+2)*8 (2) 8*(9-(8-2)) ▶牌面:2 8 8 10 ▼答案: (1) 10+8+8-2 (2) 10+8-(2-8) (3) 10-(2-(8+8)) (4) 10-(2-8-8) (5) (8-10/2)*8 (6) 8+8-(2-10) (7) 8-(2-(10+8)) ▶牌面:2 8 8 11 ▼答案: (1) (11+8/8)*2 ▶牌面:2 8 8 12 ▼答案: (1) 12*8/8*2 (2) 12*8/(8/2) (3) 12*(8-8+2) (4) 12*(8-(8-2)) (5) 12/(8/8)*2 (6) 12/(8/(8*2)) (7) 12/(8/8/2) (8) 12+8+8/2 (9) (12+8-8)*2 (10) (12-8)*(8-2) (11) 12/(8/2)*8 (12) 12*2+8-8 (13) 12*2-(8-8) (14) (8-12)*(2-8) (15) 8/(8/12/2) (16) 8-(8-12*2) (17) 2*(12-(8-8)) (18) 2/(8/12/8) ▶牌面:2 8 8 13 ▼答案: (1) (13-8/8)*2 (2) (13-8-2)*8 (3) 8*(13-(8+2)) (4) 8*(8*2-13) ▶牌面:2 8 9 9 ▼答案: (1) 9+9+8-2 (2) (9/9+2)*8 (3) 9+9-(2-8) (4) 9+8-(2-9) (5) 9-(2-(9+8)) (6) 9-(2-9-8) (7) 8-(2-(9+9)) ▶牌面:2 8 9 10 ▼答案: (1) (10-9+2)*8 (2) (9+8)*2-10 (3) 8*(10-(9-2)) ▶牌面:2 8 9 11 ▼答案: (1) 11+9+8/2 (2) (11+9-8)*2 (3) 2*(11-(8-9)) ▶牌面:2 8 9 12 ▼答案: (1) 12*(9-8)*2 (2) 12/(9-8)*2 (3) 12/((9-8)/2) (4) (9-12/2)*8 (5) 9*(8/12+2) (6) 9*8/2-12 (7) 9/2*8-12 (8) 9/(2/8)-12 ▶牌面:2 8 9 13 ▼答案: (1) (13-9)*(8-2) (2) (13-9+8)*2 (3) (9-13)*(2-8) (4) 9/(2-13/8) (5) 2*(13-(9-8)) ▶牌面:2 8 10 10 ▼答案: (1) 10+10+8/2 (2) (10+10-8)*2 (3) (10/10+2)*8 (4) (10-8)*(10+2) (5) 2*(10-(8-10)) ▶牌面:2 8 10 11 ▼答案: (1) 11*(10-8)+2 (2) 11+10/2+8 (3) (11-10+2)*8 (4) (11-8)*(10-2) (5) 11*2+10-8 (6) 11*2-(8-10) (7) 10-(8-11*2) (8) 10/2+11+8 (9) 8*(11-(10-2)) (10) (8-11)*(2-10) (11) 2-11*(8-10) (12) 2-(8-10)*11 ▶牌面:2 8 10 12 ▼答案: (1) 12+10*2-8 (2) 12-(8-10*2) (3) 12/2+10+8 (4) (10+8)*2-12 (5) 10*2-(8-12) ▶牌面:2 8 10 13 ▼答案: (1) 13*(10-8)-2 (2) 13*2-10+8 (3) 13*2-(10-8) (4) 8-(10-13*2) ▶牌面:2 8 11 11 ▼答案: (1) (11/11+2)*8 ▶牌面:2 8 11 12 ▼答案: (1) (12-11+2)*8 (2) 8*(12-(11-2)) ▶牌面:2 8 11 13 ▼答案:无 ▶牌面:2 8 12 12 ▼答案: (1) 12*12/(8-2) (2) 12*(12-8)/2 (3) 12*(12-(8+2)) (4) 12*(12-8-2) (5) (12/12+2)*8 (6) 12*(8-12/2) (7) 12/((8-2)/12) (8) (12-8)/(2/12) (9) 12/(2-12/8) ▶牌面:2 8 12 13 ▼答案: (1) (13-12+2)*8 (2) 8*(13-(12-2)) ▶牌面:2 8 13 13 ▼答案: (1) (13/13+2)*8 ▶牌面:2 9 9 9 ▼答案:无 ▶牌面:2 9 9 10 ▼答案:无 ▶牌面:2 9 9 11 ▼答案: (1) (11+9/9)*2 ▶牌面:2 9 9 12 ▼答案: (1) 12*9/9*2 (2) 12*9/(9/2) (3) 12*(9-9+2) (4) 12*(9-(9-2)) (5) 12/(9/9)*2 (6) 12/(9/(9*2)) (7) 12/(9/9/2) (8) (12+9-9)*2 (9) 12/(9/2)*9 (10) 12*2+9-9 (11) 12*2-(9-9) (12) 12/2+9+9 (13) 9/(9/12/2) (14) 9-(9-12*2) (15) (9+9)*2-12 (16) 2*(12-(9-9)) (17) 2/(9/12/9) ▶牌面:2 9 9 13 ▼答案: (1) (13-9/9)*2 ▶牌面:2 9 10 10 ▼答案: (1) 10+10/2+9 (2) 10/2+10+9 ▶牌面:2 9 10 11 ▼答案: (1) (11+10-9)*2 (2) (11-9)*(10+2) (3) 2*(11-(9-10)) ▶牌面:2 9 10 12 ▼答案: (1) 12*(10-9)*2 (2) 12/(10-9)*2 (3) 12/((10-9)/2) (4) (12-9)*(10-2) (5) (9-12)*(2-10) ▶牌面:2 9 10 13 ▼答案: (1) (13-10+9)*2 (2) 13+10*2-9 (3) 13-(9-10*2) (4) 10*2-(9-13) (5) 2*(13-(10-9)) ▶牌面:2 9 11 11 ▼答案: (1) 11*(11-9)+2 (2) 11+11*2-9 (3) 11-(9-11*2) (4) 11*2-(9-11) (5) 2-11*(9-11) (6) 2-(9-11)*11 ▶牌面:2 9 11 12 ▼答案:无 ▶牌面:2 9 11 13 ▼答案: (1) 13*(11-9)-2 (2) 13*2-11+9 (3) 13*2-(11-9) (4) 9-(11-13*2) ▶牌面:2 9 12 12 ▼答案:无 ▶牌面:2 9 12 13 ▼答案: (1) (13-9)*12/2 (2) (13-9)/2*12 (3) (13-9)/(2/12) (4) (13-9-2)*12 (5) 12*(13-(9+2)) ▶牌面:2 9 13 13 ▼答案: (1) 13+(13+9)/2 ▶牌面:2 10 10 10 ▼答案:无 ▶牌面:2 10 10 11 ▼答案: (1) (11+10/10)*2 ▶牌面:2 10 10 12 ▼答案: (1) 12*10/10*2 (2) 12*10/(10/2) (3) 12*(10-10+2) (4) 12*(10-(10-2)) (5) 12/(10/10)*2 (6) 12/(10/(10*2)) (7) 12/(10/10/2) (8) (12+10-10)*2 (9) (12-10)*(10+2) (10) 12/(10/2)*10 (11) 12*2+10-10 (12) 12*2-(10-10) (13) 10/(10/12/2) (14) 10-(10-12*2) (15) 2*(12-(10-10)) (16) 2/(10/12/10) ▶牌面:2 10 10 13 ▼答案: (1) (13-10)*(10-2) (2) (13-10/10)*2 (3) (10-13)*(2-10) ▶牌面:2 10 11 11 ▼答案: (1) (11+11-10)*2 (2) 2*(11-(10-11)) ▶牌面:2 10 11 12 ▼答案: (1) 12*(11-10)*2 (2) 12/(11-10)*2 (3) 12/((11-10)/2) (4) 12+11*2-10 (5) (12-10)*11+2 (6) 12-(10-11*2) (7) 11*2-(10-12) (8) 2-11*(10-12) (9) 2-(10-12)*11 ▶牌面:2 10 11 13 ▼答案: (1) (13-11)*(10+2) (2) (13-11+10)*2 (3) 2*(13-(11-10)) ▶牌面:2 10 12 12 ▼答案:无 ▶牌面:2 10 12 13 ▼答案: (1) 13*(12-10)-2 (2) 13+(12+10)/2 (3) 13*2-12+10 (4) 13*2-(12-10) (5) 10-(12-13*2) ▶牌面:2 10 13 13 ▼答案:无 ▶牌面:2 11 11 11 ▼答案: (1) (11/11+11)*2 ▶牌面:2 11 11 12 ▼答案: (1) 12*11/11*2 (2) 12*11/(11/2) (3) 12*(11-11+2) (4) 12*(11-(11-2)) (5) 12/(11/11)*2 (6) 12/(11/(11*2)) (7) 12/(11/11/2) (8) (12+11-11)*2 (9) 12/(11/2)*11 (10) 12*2+11-11 (11) 12*2-(11-11) (12) 11/(11/12/2) (13) 11-(11-12*2) (14) 2*(12-(11-11)) (15) 2/(11/12/11) ▶牌面:2 11 11 13 ▼答案: (1) 13+(11+11)/2 (2) (13-11)*11+2 (3) (13-11/11)*2 (4) 13-11+11*2 (5) 13-(11-11*2) (6) 11*2-(11-13) (7) 2-(11-13)*11 ▶牌面:2 11 12 12 ▼答案: (1) 12*(12-11)*2 (2) (12/12+11)*2 (3) 12/(12-11)*2 (4) 12/((12-11)/2) ▶牌面:2 11 12 13 ▼答案: (1) (13-12+11)*2 (2) (13+11)/2+12 (3) 2*(13-(12-11)) ▶牌面:2 11 13 13 ▼答案: (1) 13*(13-11)-2 (2) (13/13+11)*2 (3) (13+13)/2+11 (4) 13*2-13+11 (5) 13*2-(13-11) (6) 11-(13-13*2) ▶牌面:2 12 12 12 ▼答案: (1) 12*12/12*2 (2) 12*12/(12/2) (3) 12*(12-12+2) (4) 12*(12-(12-2)) (5) 12/(12/12)*2 (6) 12/(12/(12*2)) (7) 12/(12/12/2) (8) 12+(12+12)/2 (9) (12+12-12)*2 (10) 12-12+12*2 (11) 12-(12-12*2) (12) 12/(12/2)*12 (13) 12*2-(12-12) (14) 2*(12-(12-12)) (15) 2/(12/12/12) ▶牌面:2 12 12 13 ▼答案: (1) (13-12)*12*2 (2) (13-12/12)*2 (3) 12/(13-12)*2 (4) 12/((13-12)/2) ▶牌面:2 12 13 13 ▼答案: (1) 13/13*12*2 (2) 13/(13/12)*2 (3) 13/(13/(12*2)) (4) 13/(13/12/2) (5) 13-13+12*2 (6) (13-13+12)*2 (7) 13-(13-12*2) (8) 13/(13/2)*12 (9) (13-13+2)*12 (10) 12*(13-(13-2)) (11) 12/(13/13/2) (12) 12*2-(13-13) (13) 2*(13-(13-12)) (14) 2/(13/13/12) ▶牌面:2 13 13 13 ▼答案: (1) (13-13/13)*2 版权声明：本文转载于网络，版权归作者所有，如果侵权，请联系本站编辑删除