Сложение и Вычитание (19)
40 flashcards · Mathematics · by lakesare
15 - 1 = 14
1 + 18 = 19
14 - 4 = 10
12 + 3 = 15
10 - 2 = 8
5 + 10 = 15
18 - 11 = 7
8 + 6 = 14
16 - 9 = 7
17 - 8 = 9
9 + 9 = 18
15 - 7 = 8
6 + 8 = 14
19 - 12 = 7
13 - 6 = 7
3 + 11 = 14
11 + 5 = 16
19 - 15 = 4
4 + 12 = 16
14 - 3 = 11
17 - 6 = 11
11 + 6 = 17
19 - 8 = 11
12 - 7 = 5
16 - 7 = 9
14 - 5 = 9
4 + 9 = 13
9 + 5 = 14
16 - 10 = 6
13 - 5 = 8
8 + 11 = 19
10 - 3 = 7
7 + 10 = 17
13 + 4 = 17
7 + 7 = 14
2 + 15 = 17
10 + 9 = 19
18 - 9 = 9
15 - 10 = 5
7 + 8 = 15