20 Fact Family Flashcards
1
Q
0 + 20 =
A
20
2
Q
1 + 19 =
A
20
3
Q
2 + 18 =
A
20
4
Q
3 + 17 =
A
20
5
Q
4 + 16 =
A
20
6
Q
5 + 15 =
A
20
7
Q
6 + 14 =
A
20
8
Q
7 + 13 =
A
20
9
Q
8 + 12 =
A
20
10
Q
9 + 11 =
A
20
11
Q
10 + 10 =
A
20
12
Q
11 + 9 =
A
20
13
Q
12 + 8 =
A
20
14
Q
13 + 7 =
A
20
15
Q
14 + 6 =
A
20
16
Q
15 + 5 =
A
20
17
Q
16 + 4 =
A
20
18
Q
17 + 3 =
A
20
19
Q
18 + 2 =
A
20
20
Q
19 + 1 =
A
20
21
Q
20 + 0 =
A
20
