四年级24点题目(共7页).doc

精选优质文档-倾情为你奉上算24点经典题目算24点经典题目5 5 5 1：5（5-1/5）=24 2 7 9 10: (7-(2-9)+10)=242 7 10 10: (2(7+10)-10)=24 2 8 8 8: (2(8+8)-8)=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 2 8 10 10: (2+(10/10)8)=24 2 9 10 10: (9+(10/2)+10)=24 3 3 3 3: (3(33)-3)=24 3 3 3 4: (3(3+4)+3)=24 3 3 3 5: (33)+(35)=24 3