Таблица ×3
3 × 1 =
3
3 × 2 =
6
3 × 3 =
9
3 × 4 =
12
3 × 5 =
15
3 × 6 =
18
3 × 7 =
21
3 × 8 =
24
3 × 9 =
27
3 × 10 =
30