4 + 3 =
7
5 + 1 =
6
5+3=
8
5+4=
9
7+1=
8
6+6=
12
7+8=
15
6+4=
10
10+2=
12
5+2=
7
2+1=
3
4+3=
7
7+2=
9
3+3=
6
5+5=
10
4+1=
5
