6-3= 7-5= 5-5= 3+3=
9-2= 8-4= 9-5= 8-5=
( )<( )
( )>( )
( )只 ( )只
91,、、、、.
24+8=
34+4= 5+62= 23+6=
34+6= 7+62= 25+6=
34+8= 9+62= 28+6=
25+5480 73-536+30 86+786-7
(从下到上填写)
+8=