The GO Math!: Volumes 1-6 Student Edition Grade K 2015 Common Core Practice Homeschool is a comprehensive math study guide bundle designed for elementary school students. Published by Houghton Mifflin Harcourt Publishing Company in 2015, this textbook bundle includes 13 volumes focused on math concepts aligned with Common Core standards. Each volume is in English and measures 1.9 inches in length and height, with a total weight of 70.9 ounces. This multi-volume set is an essential resource for homeschooling parents looking to provide their students with a thorough understanding of math fundamentals. H-BAB-7