8+?=22,22+?=56,59+?=88
?-28=45,?-62=35,?-55=55
99-?=32,73-?=31,153-?=127
66+44=?,73+69=?,131+45=?
4*8=?,6*6=?,7*9=?
---
?-22=99-44,12+34+17+24=?
28+?+48=111,45+33+99-88=?
80-57=?+22,72+87-97-53=?
42+28=88-?,150-32-57-49=?
冰淇淋酸奶