515
+
386
=
____________________
59
+
23
=
____________________
65
+
28
=
____________________
249
+
452
=
____________________
35
+
25
=
____________________
99
+
11
=
____________________
87
+
36
=
____________________
38
+
494
=
____________________
26
+
27
=
____________________
68
+
389
=
____________________
