The Newmark Learning Grade 4 Common Core Mathematics Aid, also known as the Common Core Mathematics Practice Grade 4, is a textbook published by Newmark Learning LLC in 2014. It is designed for scholarly and professional audiences, with a focus on supporting all learners in their understanding of mathematics. The textbook includes computation and word problems, instant mini-lessons, and on-the-fly assessments, all aligned to Common Core State Standards. With a trade paperback format and English language, this textbook is part of the Common Core Practice Series and is a valuable resource for educators looking to enhance their teaching methods and materials for fourth-grade students.