Sortegories is a web-based practice tool based on the principle that the more you know about a word—the sounds, the letters that represent the sounds, the meanings, and syntax rules that shape how we use the word—the better reader you will become. Nine activities provide practice in three main areas of literacy skill development: encoding and decoding, vocabulary, and vocabulary in context. Words that can be spelled from the Sortegories carefully sequenced sound-to-spelling correspondences are the basis for the words students read in the activities. In this way, Sortegories activities are both speech-to-print and print-to-speech. The goal is to practice words composed of the target sounds throughout the nine activities. New sounds and letters are added in each module; the cumulative and interleaved practice in subsequent lessons secures learning in students’ long-term memory. This type of practice builds accuracy and fluency with new and previously introduced sounds and letters.