巧算24点的经典题目及技巧(共2页).doc

精选优质文档-倾情为你奉上巧算24的经典题目 5 5 5 1： 5（5-1/5）=24 2 7 9 10: (7-(2-9)+10)=24 2 7 10 10: (2(7+10)-10)=24 2 8 8 8: (2(8+8)-8)=24 2 8 10 10: (2+(10/10)8)=24 2 9 10 10: (9+(10/2)+10)=24 2 8 8 9: (2-(8-9)8)=24 2 8 8 10: (8-(2-8)+10)=24 2 8 9 9: (2+(9/9)8)=24 2 8 9 10: (2(8+9)-10)=24 3 3 3 9: (9-(3/3)3)=24 3 3 3 10: (3(10-3)+3)=24 3 3 3 3: (3(33)-3)=24