Is your 11th grader ready for the NJ HSPA?  REA’s NJ HSPA Test Prep Gets Students Ready for the Mathematics Exam!  Third Edition with Bonus Practice Exams! All 11th grade students in New Jersey are required to pass the NJ HSPA (New Jersey High School Proficiency Assessment). This revised edition of our popular test prep gives students all the information they need to succeed on this important high-stakes exam.   Fully aligned with the core curriculum standards of the NJ Department of Education, our test prep features a student-friendly, targeted review of the concepts tested on the exam, including Numerical Operations; Geometry & Measurement; Patterns & Algebra; Data Analysis, Probability & Discrete Mathematics.