Tan Addition (doubles) Flashcards
1
Q
1+1=
A
2
2
Q
2+2=
A
4
3
Q
3+3=
A
6
4
Q
4+4=
A
8
5
Q
5+5=
A
10
6
Q
6+6=
A
12
7
Q
7+7=
A
14
8
Q
8+8=
A
16
9
Q
9+9=
A
18
10
Q
0+0=
A
0
