Write a paragraph telling him about the school, the good it does or could do for his subjects, and the pressing need it has. This letter simplifies the process of requesting essential classroom supplies at the beginning and middle of each academic year.This editable template is great for the first weeks of school to use as a supply list, classroom request form, or meet the teacher sheet. Write an introductory paragraph. In the first paragraph of any letter of request, introduce yourself, and clearly but briefly state the purpose of the letter. Writing a donation letter for school can be daunting, but with these free templates, you can send the right message in no time. I am need for some ideas on drafting a letter to my parents regarding school supplies. What I would like to see happen is that my students would bring supplies. Need help with writing a letter requesting financial assistance? Check out our sample letter and templates to get started.