7
+
2
=
____________________
7
+
3
=
____________________
7
+
4
=
____________________
7
+
5
=
____________________
7
+
6
=
____________________
7
+
7
=
____________________
7
+
8
=
____________________
7
+
9
=
____________________
7
+
10
=
____________________
