This practice book aims to prepare fourth-grade students for the New York State (NYS) Common Core Mathematics Exam. It contains two full-length practice tests designed to mirror the format and difficulty of the actual exam, ensuring students encounter questions similar to those they will face. An accompanying answer key provides detailed explanations and scoring rubrics for all questions, facilitating effective study and review.

This practice resource is designed to align with the 2014 NYS Common Core Mathematics standards for fourth grade. The inclusion of two full-length tests and a detailed answer key with rubrics suggests a focus on direct preparation and self-assessment for students. The material is structured to provide a realistic simulation of the actual examination experience.