§ Задание 11
\[\boxed{\mathbf{11.}}\]
| \[3 \cdot 1 = 3\] | \[3\ :3 = 1\] |
|---|---|
| \[3 \cdot 2 = 6\] | \[6\ :3 = 2\] |
| \[3 \cdot 3 = 9\] | \[9\ :3 = 3\] |
| \[3 \cdot 4 = 12\] | \[12\ :3 = 4\] |
| \[3 \cdot 5 = 15\] | \[15\ :3 = 5\] |
| \[3 \cdot 6 = 18\] | \[18\ :3 = 6\] |
| \[4 \cdot 1 = 4\] | \[4\ :4 = 1\] |
|---|---|
| \[4 \cdot 2 = 8\] | \[8\ :4 = 2\] |
| \[4 \cdot 3 = 12\] | \[12\ :4 = 3\] |
| \[4 \cdot 4 = 16\] | \[16\ :4 = 4\] |
| \[4 \cdot 5 = 20\] | \[20\ :4 = 5\] |
