Math addition > math facts > Flashcards
1+1
2
2+2
4
3+3
6
4+4
8
5+5
10
6+6
12
7+7
14
8+8
16
9+9
18
1+2
3
1+3
1+4
5
1+5
1+6
7
1+7
1+8
9
1+9
2+1
2+3
2+4
2+5
2+6
2+7
2+8