More than 11 million students nationwide use i-Ready to build their skills for grade-level success. i-Ready Personalized Instruction uses insights from i-Ready Diagnostic to create a personalized path of engaging online lessons. In this way, students receive instruction and practice in areas where they need the most support. They feel motivated in the lessons because they are active, supportive, and relevant to their lives. Teachers love our personalized learning curriculum because they can add lessons, adjust the lesson sequence for their students, and know that their students are receiving explicit and systematic instruction.