4
+
3
=
____________________
10
+
3
=
____________________
3
+
2
=
____________________
10
+
8
=
____________________
5
+
5
=
____________________
10
+
10
=
____________________
2
+
1
=
____________________
4
+
6
=
____________________
1
+
1
=
____________________
5
+
4
=
____________________
10
+
7
=
____________________
4
+
4
=
8
