Developed by Curriculum Associates, i-Ready is primarily designed for students in kindergarten through eighth grade, but it may be helpful to adult learners preparing for high-school equivalency exams. The curriculum is intended for classroom use and depends on teacher-led instruction, but includes mobile apps and interactive activities for independent assessment.
I-Ready Diagnostic is an adaptive assessment feature included with the i-Ready program. It is intended to follow the growth of students throughout their educational experience, but can also pinpoint remedial needs in high school or adult education. In addition to core subjects for elementary, middle and high school students, the i-Ready catalog also includes early childhood and Head Start curricula, as well as programs for special needs students.