PRESENTATION OUTLINE
I would make the question more difficult because the sums you used can be calculated mentally.
I would have made an example because having examples helps the reader know more
I would try make your work a little neater.
I think you made your set of instructions very clear and easy to follow.
I would have made the questions more difficult because the sums you used can be calculated mentally.
I think you made your instructions very simple and easy to follow.