Indiana Statewide Testing for Educational Progress-Plus

Indiana Statewide Testing for Educational Progress-Plus (usually referred to simply as ISTEP or ISTEP+) was an annual No Child Left Behind test designed by the Indiana Department of Education to measure students' mastery of basic skills, particularly reading, writing, and mathematics. Before 2009 it was administered in the fall; beginning the 2009–10 school year it was administered in the spring. All students in grades 3 through 8 and high school sophomores took the ISTEP+ each spring, with language arts and math covered in each test. Additionally, students in grades 4 and 6 were tested in science and 5 and 7 on social studies. The test consisted of two components: a written test (usually in March) and a Multiple-choice test over the same subjects (April). It was replaced by iLearn in 2018.