So, my actual question is three-fold. With the assumption that this person may have never been formally taught arithmetic, and (depending on how politeness is linguistically encoded) that she is much older than I am, how would you say/write the following in Thai:
- Please show your work (do your work on this paper?) so I can see where you are making mistakes.
- It might help you to not make mistakes if you write down the numbers you are carrying. (I'm not even sure how to break down "to carry a number" into non-jargon in English...)
Finally, while I'm at it, are any of you familiar with online arithmetic explanations written in Thai? Or ones that are thorough yet not language-dependent?