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;
27 Cards in this Set
- Front
- Back
- 3rd side (hint)
|
5 + 10 =
|
15
|
15 - 5 = 10
|
|
|
6 + 9 =
|
15
|
15 - 9 = 6
|
|
|
7 + 8 =
|
15
|
15 - 7 = 8
|
|
|
8 + 7 =
|
15
|
15 - 8 = 7
|
|
|
9 + 6 =
|
15
|
15 - 9 = 6
|
|
|
10 + 5 =
|
15
|
15 - 10 = 5
|
|
|
11 + 4 =
|
15
|
15 - 11 = 4
|
|
|
12 + 3 =
|
15
|
15 - 12 = 3
|
|
|
13 + 2 =
|
15
|
15 - 13 = 2
|
|
|
14 + 1 =
|
15
|
15 - 14 = 1
|
|
|
4 + 11 =
|
15
|
15 - 4 = 11
|
|
|
3 + 12 =
|
15
|
15 - 3 = 12
|
|
|
2 + 13 =
|
15
|
15 - 2 = 13
|
|
|
2 + 14 =
|
16
|
16 - 2 = 14
|
|
|
3 + 13 =
|
16
|
16 - 3 = 13
|
|
|
4 + 12 =
|
16
|
16 - 4 = 12
|
|
|
5 + 11 =
|
16
|
16 - 5 = 11
|
|
|
6 + 10 =
|
16
|
16 - 6 = 10
|
|
|
7 + 9 =
|
16
|
16 - 7 = 9
|
|
|
8 + 8 =
|
16
|
16 - 8 = 8
|
|
|
9 + 7 =
|
16
|
16 - 9 = 7
|
|
|
10 + 6 =
|
16
|
16 - 10 = 6
|
|
|
11 + 5 =
|
16
|
16 - 11 = 5
|
|
|
12 + 4 =
|
16
|
16 - 12 = 4
|
|
|
13 + 3 =
|
16
|
16 - 13 = 3
|
|
|
14 + 2 =
|
16
|
16 - 2 = 14
|
|
|
15 + 1 =
|
16
|
16 - 15 = 1
|
