找规律:1/4,3/8,9/16,(),81/64
找规律:1/4,3/8,9/16,(),81/64
16 3 8 9 4( ) ( )找规律
1/2,3/4,8/9,( ),81/32,( ),( ) 27/64,9/16,3/4,( ),( ) 找规律
找规律:1/3 1/4 3/16 9/64 ( ) ( )
找规律:3/1 4/1 16/3 64/9 ( ) ( )
1,4,9,16,,,49,找规律
1,4,9,16( ),( ),49( )...找规律
找规律填空;1,4,9,16,[,][,][,][,][,].
找规律 1,-4,9,-16
找规律1,4,9,16,
找规律:1,4,9,16,25,36,49,64,?
找规律:1,2,4,4,9,8,16,16,(),()