Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
37 Cards in this Set
- Front
- Back
|
0 + 1 =
|
1
|
|
|
1 + 1 =
|
2
|
|
|
2 + 1 =
|
3
|
|
|
3 + 1 =
|
4
|
|
|
4 + 1 =
|
5
|
|
|
5 + 1 =
|
6
|
|
|
6 + 1 =
|
7
|
|
|
7 + 1 =
|
8
|
|
|
8 + 1 =
|
9
|
|
|
9 + 1 =
|
10
|
|
|
10 + 1 =
|
11
|
|
|
11 + 1 =
|
12
|
|
|
12 + 1 =
|
13
|
|
|
13 + 1 =
|
14
|
|
|
14 + 1 =
|
15
|
|
|
15 + 1 =
|
16
|
|
|
16 + 1 =
|
17
|
|
|
17 + 1 =
|
18
|
|
|
18 + 1 =
|
19
|
|
|
1 + 0 =
|
1
|
|
|
1 + 2 =
|
3
|
|
|
1 + 4 =
|
5
|
|
|
1 + 5 =
|
6
|
|
|
1 + 6 =
|
7
|
|
|
1 + 7 =
|
8
|
|
|
1 + 8 =
|
9
|
|
|
1 + 10 =
|
11
|
|
|
1 + 11 =
|
12
|
|
|
1 + 12 =
|
13
|
|
|
1 + 13 =
|
14
|
|
|
1 + 14 =
|
15
|
|
|
1 + 15 =
|
16
|
|
|
1 + 16 =
|
17
|
|
|
1 + 17 =
|
18
|
|
|
1 + 18 =
|
19
|
|
|
1 + 3 =
|
4
|
|
|
1 + 9 =
|
10
|
