Addition Facts To 20 Flashcards
1
Q
5+4
A
9
2
Q
6+2
A
8
3
Q
19+1
A
20
4
Q
2+18
A
20
5
Q
7+7
A
14
6
Q
6+4
A
10
7
Q
7+8
A
15
8
Q
8+8
A
16
9
Q
6+6
A
12
10
Q
9+9
A
18
11
Q
6+7
A
13
12
Q
4+4
A
8
13
Q
3+4
A
7
14
Q
4+2
A
6
15
Q
8+3
A
11
