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;
60 Cards in this Set
- Front
- Back
1+0
|
0
|
|
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
|
|
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+19
|
20
|
|
2+0
|
2
|
|
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
|
|
2+10
|
12
|
|
2+11
|
13
|
|
2+12
|
14
|
|
2+13
|
15
|
|
2+14
|
16
|
|
2+15
|
17
|
|
2+16
|
18
|
|
2+17
|
19
|
|
2+18
|
20
|
|
2+19
|
21
|
|
3+0
|
3
|
|
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
|
|
3+10
|
13
|
|
3+11
|
14
|
|
3+12
|
15
|
|
3+13
|
16
|
|
3+14
|
17
|
|
3+15
|
18
|
|
3+16
|
19
|
|
3+17
|
20
|
|
3+18
|
21
|
|
3+19
|
22
|