85
800
+
76
200
=
____________________
3998
+
2800
=
____________________
5618
+
483
=
____________________
9989
+
111
=
____________________
4678
-
111
=
____________________
897
-
245
=
____________________
7798
-
1277
=
____________________
5631
-
740
=
____________________
12
345
-
11
400
=
____________________
