We might all dream of a paperless classroom, but the reality is that for now a lot of school work is still done on paper. This paperwork is done by administrators, teachers, and students alike. Microsoft and Google both offer templates to help you design forms, calendars, worksheets, and other paper products to fit your classroom’s needs. Microsoft has a gallery of more than 200 templates designed for educators. The gallery includes templates for things like calendars, award certificates, rubrics, flashcards, and worksheets.

The Google Docs template gallery contains thousands of user-created templates labeled for education. Search the public template gallery by clicking the “education” tag then narrowing your search from there.

Here are some related resources that may be of interest to you:
Teachers Pet – Free Printable Teaching Resources
Custom Math and Handwriting Worksheets