Alpha > Subtract 2 > Flashcards
4-2=
2
5-2=
3
6-2=
4
7-2=
5
8-2=
6
9-2=
7
10-2=
8
11-2=
9
5-3=
6-4=
7-5=
8-6=
9-7=
10-8=
11-9=