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;
45 Cards in this Set
- Front
- Back
0 + 0 =
|
0
|
|
0 + 1 =
|
1
|
|
0 + 2 =
|
2
|
|
0 + 3 =
|
3
|
|
0 + 4 =
|
4
|
|
0 + 5 =
|
5
|
|
0 + 6 =
|
6
|
|
0 + 7 =
|
7
|
|
0 + 8 =
|
8
|
|
0 + 9 =
|
9
|
|
1 + 1 =
|
2
|
|
1 + 2 =
|
3
|
|
1 + 3 =
|
4
|
|
1 + 4 =
|
5
|
|
1 + 5 =
|
6
|
|
1 + 6 =
|
7
|
|
1 + 7 =
|
8
|
|
1 + 8 =
|
9
|
|
1 + 9 =
|
10
|
|
2 + 1 =
|
3
|
|
2 + 2 =
|
4
|
|
2 + 3 =
|
5
|
|
2 + 4 =
|
6
|
|
2 + 5 =
|
7
|
|
2 + 6 =
|
8
|
|
2 + 7 =
|
9
|
|
2 + 8 =
|
10
|
|
2 + 9 =
|
11
|
|
3 + 1 =
|
4
|
|
3 + 2 =
|
5
|
|
3 + 3 =
|
6
|
|
3 + 4 =
|
7
|
|
3 + 5 =
|
8
|
|
3 + 6 =
|
9
|
|
3 + 7 =
|
10
|
|
3 + 8 =
|
11
|
|
3 + 9 =
|
12
|
|
4 + 1 =
|
5
|
|
4 + 2 =
|
6
|
|
4 + 3 =
|
7
|
|
4 + 4 =
|
8
|
|
4 + 5 =
|
9
|
|
4 + 6 =
|
10
|
|
4 + 7 =
|
11
|
|
4 + 8 =
|
12
|