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;
42 Cards in this Set
- Front
- Back
1 + 1 = |
1 + 1 = 2 |
|
1 + 2 = |
1 + 2 = 3 |
|
1 + 3 = |
1 + 3 = 4 |
|
1 + 4 = |
1 + 4 = 5 |
|
1 + 6 = |
1 + 6 = 7 |
|
1 + 7 = |
1 + 7 = 8 |
|
1 + 8 = |
1 + 8 = 9 |
|
1 + 9 = |
1 + 9 = 10 |
|
2 + 2 = |
2 + 2 = 4 |
|
2 + 3 = |
2 + 3 = 5 |
|
2 + 4 = |
2 + 4 = 6 |
|
2 + 5 = |
2 + 5 = 7 |
|
2 + 8 = |
2 + 8 = 10 |
|
2 + 9 = |
2 + 9 = 11 |
|
3 + 3 = |
3 + 3 = 6 |
|
3 + 4 = |
3 + 4 = 7 |
|
3 + 5 = |
3 + 5 = 8 |
|
3 + 6 = |
3 + 6 = 9 |
|
3 + 7 = |
3 + 7 = 10 |
|
3 + 8 = |
3 + 8 = 11 |
|
3 + 9 = |
3 + 9 = 12 |
|
4 + 4 = |
4 + 4 = 8 |
|
4 + 5 = |
4 + 5 = 9 |
|
4 + 6 = |
4 + 6 = 10 |
|
4 + 7 = |
4 + 7 = 11 |
|
4 + 8 = |
4 + 8 = 12 |
|
4 + 9 = |
4 + 9 = 13 |
|
5 + 5 = |
5 + 5 = 10 |
|
5 + 6 = |
5 + 6 = 11 |
|
5 + 7 = |
5 + 7 = 12 |
|
5 + 8 = |
5 + 8 = 13 |
|
5 + 9 = |
5 + 9 = 14 |
|
6 + 6 = |
6 + 6 = 12 |
|
6 + 7 = |
6 + 7 = 13 |
|
6 + 8 = |
6 + 8 = 14 |
|
6 + 9 = |
6 + 9 = 15 |
|
7 + 7 = |
7 + 7 = 14 |
|
7 + 8 = |
7 + 8 = 15 |
|
7 + 9 = |
7 + 9 = 16 |
|
8 + 8 = |
8 + 8 = 16 |
|
8 + 9 = |
8 + 9 = 17 |
|
9 + 9 = |
9 + 9 = 18 |