猴妈妈和猴爸爸各摘了7个桃,小猴摘了5个桃。他们全家共摘了多少个桃?0Z'z5h0Y5a*Y6?8c5B3d1s.`
算式:提示)h3j1M)w.z0F0Z'z5h0Y5a*Y6?8c5B3d1s.`
答:他们全家共摘了*l0r7Z'x*G6Y/\*L:l个桃。0Z'z5h0Y5a*Y6?8c5B3d1s.`