i-Ready Learning is a collection of high-quality educational tools that provide kids with access to grade-level information to help them learn and grow. It is a personalized learning program for students in grades K–8 who are studying reading and mathematics. These tools, which are based on best practices in instructional design, provide rigorous and motivating reading and mathematics instruction that engages students of all levels and backgrounds, motivates students to persevere in skill building, provides scaffolded support that meets the needs of all students, creates personal learning pathways for each student in i-Ready Personalized Instruction, and connects to i-Ready Diagnostic data so teachers can make informed teaching decisions.

i-Ready is used by over 10 million students around the country to help them develop skills for success in school. i-Ready Customised Instruction creates a personalized course of engaging online lessons based on the results of the i-Ready Diagnostic. Students receive education and practice in the areas where they require the most assistance. They are engaged and supportive in the lessons, and they find them relevant to their lives. Teachers love the program because it allows them to add lessons, change the lesson sequence to fit their students' needs, and know that their students are receiving explicit and systematic instruction.