The Alphabet Sounds module in MobyMax is specifically designed to teach students the sounds of each letter in the English alphabet. Unlike the Alphabet Letters module which emphasizes letter recognition, Alphabet Sounds will focus on the primary sound that each letter makes and helps students match the sound to the appropriate letter. Through this module, students learn to recognize 62 different letter sounds, including both short and long vowel sounds.

The module employs Moby's adaptive learning technology to evaluate each student's progress and mastery of the subject. As a result, students receive customized instruction and practice that caters to their individual needs. This allows them to focus on areas where they need the most help, avoiding the unnecessary repetition of sounds they have already mastered. Consequently, students save time and make significant progress toward achieving fluency in recognizing letter sounds.