果园里有桃树16棵,梨树7棵,果园里的梨树比桃树少几棵?2i,e:i9_4o5U(z1U9n:g3G.x4k
算式:提示'p8T2H;^.L,`({2i,e:i9_4o5U(z1U9n:g3G.x4k
答:果园里的梨树比桃树少6W6V,Z0q.c-|8f7l,}棵。2i,e:i9_4o5U(z1U9n:g3G.x4k