This document discusses using Excel spreadsheets for educational purposes. It begins by defining Excel as a software for accounting and financial tasks using functions. It then describes main teaching uses of Excel, such as processing student data and creating didactic applications. The document provides specific examples of uses, such as creating class schedules, daily schedules, exercise tables, and more. It concludes by outlining steps to build an evaluative spreadsheet template, including adding student data, grades, averages, and graphs to analyze results.