Answer
Makes sense.
Work Step by Step
To add two matrices, they must have the same order.
To multiply two matrices,
the first must have as many columns as the other has rows.
So if A and B are both, say, 3$\times$2 matrices,
they can be added (they have the same order)
but
they can not be multiplied
(A has 2 columns, B has 3 rows...)
It is possible, so it makes sense.