①Super time but can't play a game tall and big our guest
②what can your father do he can ride a bicycle
②What can your father do? He can ride a bicycle.
下列估测值最接近实际的是( )
910×30= 59−13= 6×536= 78×87= 825×100=
1−25= 48+14= 59×25= 17−19= 2−13=