Khan Academy lets you track your students' progress so you can support their individual learning needs. Signing up is completely free for you and your students. Get started right away here, or check out the instructions below for step-by-step screenshots of the sign up process.
As explained below, when you click "Teachers, start here," the site will guide you through the process of creating your account, setting up a class, and adding students. Accounts for students under age 13 will have special privacy considerations.
Download these instructions as a PDF: Create your educator account.